Structural diversity of compounds isolated from subtropical plants and their biological activity

• Project/Area Number: 22590006
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Chemical pharmacy
• Research Institution: Hiroshima University
• Principal Investigator: OTSUKA Hideaki 広島大学, 大学院・医歯薬保健学研究院, 名誉教授 (00107385)
• Co-Investigator(Kenkyū-buntansha): MATSUNAMI Katsuyoshi 広島大学, 大学院・医歯薬保健学研究院, 教授 (70379890) ; SUGIMOTO Sachiko 広島大学, 大学院・医歯薬保健学研究院, 助教 (60549012)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
• Keywords: 生薬 / 天然物化学 / 生理活性 / 亜熱帯植物 / 沖縄 / モクレイシ / ヤマヒハツ / ヤンバルアワブキ / シマニシキソウ / subtropical plant / タイ / イランイランノキ / モダマ / Okinawa / グミモドキ / シノブノキ / ヤドリフカノキ

Research Abstract

Many new compounds were isolated from the plants harvested in Okinawa, Thai. , India and Madagascar. Their structures including absolute structures were elucidated using various kinds of spectroscopic data. Biological assays were performed toward isolated compounds

Research Products

• [Journal Article] 6'-O-(2"S,3R")-2"-Ethyl-2",3"-dihydroxy- butyrates of aliphatic alcohol ・-D-glucosides from the branches of Microtropis japonica (2012)
  • Author(s): Y. Uemura, S. Sugimoto, K.Matsunami, H. Otsuka, Y., Takeda, M. Kawahata K. Yamaguchi, Microtropins AI
  • Journal Title: Phytochemistry Volume: 87 Pages: 132-136
  • Peer Reviewed
• [Journal Article] Lhieochaiphant, Oblongionosides AF, megastigmane glycosides from the leaves of Croton oblongifoliusRoxburgh (2012)
  • Author(s): Y. Takeshige, S. Kawakami, K. Matsunami, H.Otsuka, D. and S
  • Journal Title: Phytochemistry Volume: 80 Pages: 132-136
  • Peer Reviewed
• [Journal Article] Medicinal plants of Thailand. II Chemical studies on the seed kernels ofEntada rheedei Sprengel (2012)
  • Author(s): S. Sugimoto, K. Matsunami H. Otsuka
  • Journal Title: Journal of Natural Medicines Volume: 66 Pages: 552-557
  • Peer Reviewed
• [Journal Article] Entadosides AD, triterpene saponins and a glucoside of the sulphur-containing amide from the kernel nuts of Entada phaseoloides(L.) Merrill (2012)
  • Author(s): Y. Iwamoto, S. Sugimoto, L.Harinantenaina, K. Matsunami, H. Otsuka
  • Journal Title: Journal of Natural Medicines Volume: 66 Pages: 321-328
  • Peer Reviewed
• [Journal Article] Annonamine, a new aporphine alkaloid from the leaves of Annona muricata (2012)
  • Author(s): A. Matsushige, Y. Kotake, K. Matsunami, H. Otsuka, S. Ohta, Y. Takeda
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 60 Pages: 257-259
  • NAID: 130001852405
  • Peer Reviewed
• [Journal Article] Three new megastigmanes from the leaves of Annona muricata (2012)
  • Author(s): A. Matsushige, K. Matsunami, Y. Kotake, H. Otsuka, S. Ohta
  • Journal Title: Journal of Natural Medicines Volume: 66 Pages: 284-291
  • NAID: 40019192017
  • Peer Reviewed
• [Journal Article] A new iriDOI:d glycoside and NO production inhibitory activity of compounds, isolated from Russelia equisetiformis (2012)
  • Author(s): M. Ochi, K. Matsunami, H. Otsuka, Y. Takeda
  • Journal Title: Journalof Natural Medicines Volume: 66 Pages: 227-232
  • Peer Reviewed
• [Journal Article] Symplocosionosides A-C,three megastigmane glycosides, a neolignan glucoside, and triterpene glycosyl esters fromthe leaves of Symplocos cochinchinensisvar.philippinensis (2012)
  • Author(s): W.-H. Cai, K. Matsunami, H. Otsuka, T. Shinzato, Y. Takeda
  • Journal Title: American Journal of Plant Sciences Volume: 2 Pages: 609-618
  • Peer Reviewed
• [Journal Article] Entadosides A-D, triterpene saponins and a glucoside of the sulphur-containing amide from the kernel nuts of Entada phaseoloides (L.) Merrill (2012)
  • Author(s): Y. Iwamoto, S. Sugimoto, L.Harinantenaina, K. Matsunami, H. Otsuka
  • Journal Title: Journal of Natural Medicines Volume: 66 Issue: 2 Pages: 321-328
  • DOI: 10.1007/s11418-011-0591-1
  • NAID: 40019192098
  • Peer Reviewed
• [Journal Article] Medicinal plants of Thailand.II Chemical studies on the seed kernels of Entada rheedei Sprengel (2012)
  • Author(s): S.Sugimoto, K.Matsimami, H.Otsuka
  • Journal Title: Journal of Natural Medicines Volume: 66(In press) Issue: 3 Pages: 552-557
  • DOI: 10.1007/s11418-011-0608-9
  • Peer Reviewed
• [Journal Article] Oblongionosides A-F, megastigmane glycosides from the leaves of Croton oblongifolius Roxburgh (2012)
  • Author(s): Y. Takeshige, S. Kawakami, K. Matsunami, H.Otsuka, D. and S. Lhieochaiphant
  • Journal Title: Phytochemistry Volume: 80 Pages: 132-136
  • DOI: 10.1016/j.phytochem.2012.05.011
  • Peer Reviewed
• [Journal Article] Microtropins A-I: 6'-O-(2"S,3R")-2"-Ethyl-2",3"-dihydroxy- butyrates of aliphatic alcohol beta-D-glucosides from the branches of Microtropis japonica (2012)
  • Author(s): Y. Uemura, S. Sugimoto, K.Matsunami, H. Otsuka, Y. Takeda, M. Kawahata K. Yamaguchi:
  • Journal Title: Phytochemistry Volume: 87 Pages: 140-147
  • DOI: 10.1016/j.phytochem.2012.11.007
  • Peer Reviewed
• [Journal Article] Symplocosionosides A-C, three megastigmane glycosides, a neolignan glucoside, and triterpene glycosyl esters from the leaves of Symplocos cochinchinensis var.philippinensis (2012)
  • Author(s): W.-H.Cai, K.Matsunami, H.Otsuka, T.Shinzato, Y.Takeda
  • Journal Title: American Journal of Plant Sciences Volume: 2 Issue: 04 Pages: 609-618
  • DOI: 10.4236/ajps.2011.24072
  • Peer Reviewed
• [Journal Article] A new iridoid glycoside and NO production inhibitory activity of compounds, isolated from Russelia equisetiformis (2012)
  • Author(s): M.Ochi, K.Matsunami, H.Otsuka, Y.Takeda
  • Journal Title: Journal of Natural Medicines Volume: 66 Issue: 1 Pages: 227-232
  • DOI: 10.1007/s11418-011-0569-z
  • NAID: 40019125252
  • Peer Reviewed
• [Journal Article] Annonamine, a New Aporphine Alkaloid from the Leaves of Annona muricata (2012)
  • Author(s): A.Matsushige, Y.Kotake, K.Matsunami, H.Otsuka, S.Ohta, Y.Takeda
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 60 Issue: 2 Pages: 257-259
  • DOI: 10.1248/cpb.60.257
  • NAID: 130001852405
  • ISSN: 0009-2363, 1347-5223
  • Peer Reviewed
• [Journal Article] Myrseguinosides A-E, five new glycosides from the fruits of Myrsine seguinii (2011)
  • Author(s): K. Matsunami, H. Otsuka, Y. Takeda
  • Journal Title: Chemicaland Pharmaceutical Bulletin Volume: 59 Pages: 1274-1280
  • NAID: 130001087095
  • Peer Reviewed
• [Journal Article] Tareciliosides H-M: Further cycloartane glycosides from the leaves of Tarenna gracilipes (2011)
  • Author(s): Z. Zhao, K. Matsunami, H. Otsuka. T. Shinzato, Y. Takeda
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 59 Pages: 902-905
  • NAID: 130000748029
  • Peer Reviewed
• [Journal Article] Medicinal plants of Thailand. I Structures of rheedeiosides A-D and cis-entadamide A ・-Dglucopyranoside from the seed kernels of Entada rheedei (2011)
  • Author(s): S. Sugimoto, K. Matsunami, H. Otsuka
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 59 Pages: 466-471
  • Peer Reviewed
• [Journal Article] A glycerol α-D-glucronide and a megastigmane glycoside from the leaves of Guettarda speciosaL (2011)
  • Author(s): W.-H. Cai, K. Matsunami, H. Otsuka, T.Shinzato, Y. Takeda
  • Journal Title: Journal of Natural Medicines Volume: 65 Pages: 364-369
  • Peer Reviewed
• [Journal Article] megastigmane gentiobioside, sulfatricalysines A-F and ent-kaurane glucosides, tricalysiosides X-Z from the leaves of Tricalysia dubia(Lindl.) Ohwi (2011)
  • Author(s): J. Shitamoto, S. Sugimoto, K. Matsunami, H. Otsuka, T. Shinzato, Y. Tadeda,Tricalysionoside A
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 58 Pages: 72-77
  • Peer Reviewed
• [Journal Article] Crotonionosides A-G: Megastigmane glycosides from the leaves of Croton cascarilloidesRauschel (2011)
  • Author(s): S. Kawakami, K. Matsunami, H. Otsuka, T. Shinzato, Y. Takeda
  • Journal Title: Phytochemistry Volume: 72 Pages: 147-153
  • Peer Reviewed
• [Journal Article] A glycerol α-D-glucronide and a megastigmane glycoside from the leaves of Guettarda speciosa L (2011)
  • Author(s): W.-H.Cai, K.Matsunami, Hideaki Otsuka, T.Shinzato, Y.Takeda
  • Journal Title: Journal of Natural Medicines Volume: 65 Issue: 2 Pages: 364-369
  • DOI: 10.1007/s11418-010-0482-x
  • Peer Reviewed
• [Journal Article] Medicinal Plants of Thailand. I Structures of Rheedeiosides A-D and cis-Entadamide A .BETA.-D-Glucopyranoside from the Seed Kernels of Entada rheedei (2011)
  • Author(s): S.Sugimoto, K.Matsunami, H.Otsuka
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 59 Issue: 4 Pages: 466-471
  • DOI: 10.1248/cpb.59.466
  • NAID: 130000648965
  • ISSN: 0009-2363, 1347-5223
  • Peer Reviewed
• [Journal Article] Tareciliosides H-M: Further Cycloartane Glycosides from Leaves of Tarenna gracilipes (2011)
  • Author(s): Z.Zhao, K.Matsunami, H.Otsuka, T.Shinzato, Y.Takeda
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 59 Issue: 7 Pages: 902-905
  • DOI: 10.1248/cpb.59.902
  • NAID: 130000748029
  • ISSN: 0009-2363, 1347-5223
  • Peer Reviewed
• [Journal Article] Myrseguinosides A-E, Five New Glycosides from the Fruits of Myrsine seguinii (2011)
  • Author(s): K.Matsunami, H.Otsuka, Y.Takeda
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 59 Issue: 10 Pages: 1274-1280
  • DOI: 10.1248/cpb.59.1274
  • NAID: 130001087095
  • ISSN: 0009-2363, 1347-5223
  • Peer Reviewed
• [Journal Article] Crotonionosides A-G : Megastigmane glycosides from the leaves of Croton cascarilloides Rauschel (2011)
  • Author(s): S.Kawakami, K.Matsunami, H.Otsuka, T.Shinzato, Y Takeda
  • Journal Title: Phytochemistry Volume: 72 Pages: 147-153
  • Peer Reviewed
• [Journal Article] Tricalysionoside A, megastigmane gentiobioside, sulfatricalysines A-F and ent-kaurane glucosides, tricalysiosides X-Z from the leaves of Tricalysia dubia(Lindl.) Ohwi (2011)
  • Author(s): J.Shitamoto, S.Sugimoto, K.Matsunami, H.Otsuka, T.Shinzato, Y Tadeda
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 58 Pages: 72-77
  • Peer Reviewed
• [Journal Article] Schefflerin A-G: New triterpene glucosides from the leaves of Schefflera arboricola (2010)
  • Author(s): Z. Zhao, K. Matsunami, H. Otsuka, T. Shinzato, Y. Takeda, M. Kawahata, K.Yamaguchi
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 58 Pages: 1343-1348
  • NAID: 130000405638
  • Peer Reviewed
• [Journal Article] 5-Alkylresorcinol glucosides from the leaves of Grevillea robustaA. Cunn (2010)
  • Author(s): Y. Yamashita, K. Matsunami, H. Otsuka, T. Shinzato, Y. Takeda
  • Journal Title: Journal of Natural Medicines Volume: 64 Pages: 474-477
  • Peer Reviewed
• [Journal Article] Megastigmane glucosides and unusual monoterpenefrom the leaves of Cananga odoratavar. odorata,and absolute structures of related megastigmane glucosides isolated from C. odoratavar. odorata and Breyniaofficinalis (2010)
  • Author(s): K. Matsunami, J. Nagashima, S. Sugimoto, H. Otsuka, Y. Takeda, D. Lhieochaiphant, S. Lhieochaiphant
  • Journal Title: Journal of Natural Medicines Volume: 64 Pages: 460-467
  • Peer Reviewed
• [Journal Article] Lhieochaiphant, Canangafruticosides A-E: Five monoterpene glucosides, two monoterpenes and a monoterpene glucoside diester of thearyldihydronaphthalene lignan dicarboxylic acid from leaves of Cananga odoratavar. Fruticosa (2010)
  • Author(s): J. Nagashima, K. Matsunami, H. Otsuka, D. Lhieochaiphant, S
  • Journal Title: Phytochemistry Volume: 71 Pages: 1564-1572
  • Peer Reviewed
• [Journal Article] crotofolane-type diterpenoid and a rearranged nor-crotofolane-type diterpenoid with a new skeleton from the stems of Croton cascarilloides (2010)
  • Author(s): S. Kawakami, K. Matsunami, H. Otsuka, T. Shinzato, Y. Takeda, M. Kawahata, K. Yamaguchi
  • Journal Title: Tetrahedron Letters Volume: 51 Pages: 4320-4322
  • NAID: 120002598776
  • Peer Reviewed
• [Journal Article] Microtropiosides A-G: ent-Labdane diterpenoid glucosides fromleaves of Microtropis japonicaHallier f (2010)
  • Author(s): Y. Koyama, K. Matsunami, H. Otsuka, T. Shinzato, Y. Takeda
  • Journal Title: Phytochemistry Volume: 71 Pages: 675-681
  • Peer Reviewed
• [Journal Article] Microtropiosides A-G : ent-Labdane diterpenoid glucosides from leaves of Microtropis japonica Hallier f. (2010)
  • Author(s): Y.Koyama, K.Matsunami, H.Otsuka, T.Shinzato, Y.Takeda
  • Journal Title: Phytochemistry Volume: 71 Pages: 675-681
  • Peer Reviewed
• [Journal Article] A crotofolane-type diterpenoid and a rearranged nor-crotofolan e-type diterpenoid with a new skeleton from the stems of Croton cascarilloides (2010)
  • Author(s): S.Kawakami, K.Matsunami, H.Otsuka, T.Shinzato, Y.Takeda, M.Kawahata, K.Yamaguchi
  • Journal Title: Tetrahedron Letters Volume: 51 Pages: 4320-4322
  • Peer Reviewed
• [Journal Article] Canangafruticosides A-E : Five monoterpene glucosides, two monoterpenes and a monoterpene glucoside diester of the aryldihydronaphthalene lignan dicarboxylic acid from leaves of Cananga odorata var.fruticosa (2010)
  • Author(s): J. Nagashima, K.Matsunami, H.Otsuka, D.Lhieochaiphant, S.Lhieochaiphant
  • Journal Title: Phytochemistry Volume: 71 Pages: 1564-1572
  • Peer Reviewed
• [Journal Article] Megastigmane glucosides and unusual monoterpene from the leaves of Cananga odorata var. odorata, and absolute structures of related megastigmane glucosides isolated from C.odorata var. odorata and Breynia officinalis (2010)
  • Author(s): K. Matsunami, J.Nagashima, S, Sugimoto, H.Otsuka, Y.Takeda, D.Lhieochaiphant, S.Lhieochaiphant
  • Journal Title: Journal of Natural Medicines Volume: 64 Pages: 460-467
  • Peer Reviewed
• [Journal Article] 5-Alkylresorcinol glucosides from the leaves of Grevillea robusta A.Cunn. (2010)
  • Author(s): Y.Yamashita, K.Matsunami, H.Otsuka, T.Shinzato, Y.Takeda
  • Journal Title: Journal of Natural Medicines Volume: 64 Pages: 474-477
  • Peer Reviewed
• [Journal Article] Schefflerin A-G : New triterpene glucosides from the leaves of Schefflera arboricola (2010)
  • Author(s): Z.Zhao, K Matsunami, H.Otsuka, T.Shinzato, Y.Takeda, M.Kawahata, K.Yamaguchi
  • Journal Title: Chemical and Pharmaceutical Bulletin Volume: 58 Pages: 1343-1348
  • NAID: 130000405638
  • Peer Reviewed
• [Presentation] ナンバンアワブキ葉部の成分研究(2) (2013)
  • Author(s): 上村有加、岩見美緒、杉本幸子、松浪勝義、大塚 英昭、武田美雄
  • Organizer: 日本薬学会第133年会
  • Place of Presentation: 横浜、神奈川
  • Year and Date: 2013-03-28
• [Presentation] 熱帯・亜熱帯植物の活性成 (2012)
  • Author(s): 大塚英昭
  • Organizer: 日本生薬学会 第59回年会(招待講演)
  • Place of Presentation: 木更津、千葉
  • Year and Date: 2012-09-17
• [Presentation] Crotofolanes, rare diterpenoids from Croton cascarilloides (2012)
  • Author(s): S. Kawakami, K. Matsunami, H. Otsuka
  • Organizer: The 7th KSP-JSP-CCTCNM Joint Symposium on Pharmacognosy
  • Place of Presentation: Seoul, Republic of Korea
  • Year and Date: 2012-08-24
• [Presentation] Triterpene saponins from seed kernel of Entada phaseoloidesand E. rheedeiand their cytotoxicity (2012)
  • Author(s): H. Otsuka, S. Sugimoto, K. Matsunami
  • Organizer: The 2nd Current Drug Development International Conference
  • Place of Presentation: Phuket, Kingdom of Thailand
  • Year and Date: 2012-05-02
• [Presentation] グミモイドキより得た稀な構造のジテルペン類およびその生理活性 (2012)
  • Author(s): 川上晋、松浪勝義、大塚英昭、武田美雄
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] モクレイシ(Microtropis japonicaHallier f,)葉部の成分研究(3) (2012)
  • Author(s): 寺澤沙織、杉本幸子、松浪勝義、大塚英昭、武田美雄
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] シナモスマ・フラグランスより得れた新規drimane型セスキテルペン (2012)
  • Author(s): 野本裕也、杉本幸子、松浪勝義、大塚英昭
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] シシアクチ葉部からの新規ベンゾキノン誘導体を地位新とした成分研究(2) (2012)
  • Author(s): 浅海慎太郎、杉本幸子、松浪勝義、武田美雄
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] イランイランノキ(Cananga odoroatavar. odorata)の新規リグナン誘導体研究 (2012)
  • Author(s): 勝井美果、杉本幸子、松浪勝義、大塚英昭
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] イランイランノキ(Cananga odoroata var.odorata)の新規リグナン誘導体研究 (2012)
  • Author(s): 勝井美果、杉本幸子、松浪勝義、大塚英昭
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] スナモスマ・フラグランスより江良ら得た新規drimane型セスキテルペン (2012)
  • Author(s): 野本裕也、杉本幸子、松浪勝義、大塚英昭
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] モクレイシ(Microtropis japonica Hallier f,)葉部の成分研究(3) (2012)
  • Author(s): 寺澤沙織、杉本幸子、松浪勝義、大塚英昭、武田美男
  • Organizer: 日本薬学会第132年会
  • Place of Presentation: 札幌
  • Year and Date: 2012-03-29
• [Presentation] Triterpene saponins from seed kernel of Entada phaseoloides and E. rheedei and their cytotoxicity (2012)
  • Author(s): H. Otsuka, S. Sugimoto, K. Matsunami
  • Organizer: The 2nd Current Drug Development International Conference
  • Place of Presentation: Phuket, Kingdom of Thailand
  • Invited
• [Presentation] Crotofolanes, rare diterpenoids from Croton cascarilloide (2012)
  • Author(s): S. Kawakami, K. Matsunami, H. Otsuka:
  • Organizer: The 7th KSP-JSP-CCTCNM Joint Symposium on Pharmacognosy
  • Place of Presentation: Seoul, Republic of Korea
• [Presentation] 熱帯・亜熱帯植物の活性成分 (2012)
  • Author(s): 大塚英昭
  • Organizer: 日本生薬学会 第５９回年会
  • Place of Presentation: 木更津、千葉
  • Invited
• [Presentation] Chemical constituents from the leaves of Cananga odoratavar. Fruticosa (2011)
  • Author(s): H. Otsuka
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-22
• [Presentation] Chemical constituents from the leaves of Cananga odorata var.fruticosa (2011)
  • Author(s): H.Otsuka
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)(招待講演)
  • Year and Date: 2011-10-22
• [Presentation] Novel diterpenoids fromCroton cascarilloide (2011)
  • Author(s): S. Kawakami, K. Matsunami, H.Otsuka, Y. Takeda
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-21
• [Presentation] Chemicalconstituents from the leaves of Microtropis jJaponica (2011)
  • Author(s): S. Terazawa, Y. Koyama, S. Sugimoto, K. Matsunami, H. Otsuka, Y. Takeda,M. Kawahata, K. Yamaguchi
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-21
• [Presentation] Acylated glucosides of the stems of Microtropis japonica (2011)
  • Author(s): Y. Uemura, S. Sugimoto, K. Matsunami, H. Otsuka, Y. Takeda
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-21
• [Presentation] Acylated glucosides of the stems of Miorotropis japonica (2011)
  • Author(s): Y.Uemura, S.Sugimoto, K.Matsunami, H.Otsuka, Y.Takeda
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-21
• [Presentation] Chemical constituents from the leaves of Microtropis jJaponica (2011)
  • Author(s): S.Terazawa, Y.Koyama, S.Sugimoto, K.Matsunami, Y.Takeda, M.Kawahata, K.Yamagucuchi
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-21
• [Presentation] Novel diterpenoids from Croton cascarilloides (2011)
  • Author(s): S.Kawakami, K.Matsunami, H.Otsuka, Y.Takeda
  • Organizer: 6th CCTCNM-KSP-JSP Joint Symposium on Pharmacognosy
  • Place of Presentation: 瀋陽(中華人民共和国)
  • Year and Date: 2011-10-21
• [Presentation] シシアクチからの新規ベンゾキノン誘導体を中心とした成分研究 (2011)
  • Author(s): 浅海慎太郎、杉本幸子、松浪勝義、武田美雄
  • Organizer: 日本生薬学会第58回年会
  • Place of Presentation: 東京
  • Year and Date: 2011-09-24
• [Presentation] シマニシキソウ(Euphorbia hirta)全草の成分研究 (2011)
  • Author(s): 野本裕也、杉本幸子、松浪勝義、大塚英昭、武田美雄
  • Organizer: 日本生薬学会第58回年会
  • Place of Presentation: 東京
  • Year and Date: 2011-09-24
• [Presentation] モクレイシ葉部の成分研究(2) (2011)
  • Author(s): 寺澤沙織、上村有加、小山裕加、杉本幸子、松浪勝義、大塚英昭、武田美雄
  • Organizer: 日本生薬学会第58回年会
  • Place of Presentation: 東京
  • Year and Date: 2011-09-24
• [Presentation] Labdane-type diterpeneglucosides and acylated glucosides of Microtropis japonica、 (2010)
  • Author(s): Y. Uemura, Y. Koyama, K. Matsunami, H. Otsuka, Y. Takeda
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Science
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-09
• [Presentation] New crotofolane-type diterpenoidsfrom Croton cascarilloidesRauschel (2010)
  • Author(s): S. Kawakami, K. Matsunami, H. Otsuka,Y. Takeda
  • Organizer: JSPSNRCT Core University Progarm on Natural Medicine in Pharmaceutical Science
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-09
• [Presentation] Absolute stereochemistry of megastigmane glucosides from Macaranga tanarius (2010)
  • Author(s): K. Matsunami, H. Otsuka, Y. Takeda
  • Organizer: JSPS-NRCTCore University Progarm on Natural Medicine in Pharmaceutical Science
  • Place of Presentation: Bangkok, Thailan
  • Year and Date: 2010-12-09
• [Presentation] Absolute stereochemistry of megastigmane glucosides from Macaranga tanarius (2010)
  • Author(s): K.Matsunami, H.Otsuka, Y.Takeda
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Sciences. The Nineth Joint Seminar.
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-09
• [Presentation] New crotofolane-type diterpenoids from Croton cascarilloides Rauschel (2010)
  • Author(s): S.Kawakami, K.Matsunami, H.Otsuka, Y.Takeda
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Sciences.The Nineth Joint Seminar.
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-09
• [Presentation] Labdane-type diterpene glucosides and acylated glucosides of Microtropis japonica (2010)
  • Author(s): Y.Uemura, Y.Koyama, K.Matsunami, H.Otsuka, Y.Takeda
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Sciences.The Nineth Joint Seminar.
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-09
• [Presentation] N-Acetylglucosamine containing saponins fromEntada rheedei (2010)
  • Author(s): S. Sugimoto, K. Matsunami, H. Otsuka
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Sciences. The Ninth Joint Seminar
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-08
• [Presentation] Sulfated glucosides fromthe leaves of Tricalysia dubia (2010)
  • Author(s): H. Otsuka, J. Shitamoto, K. Matsunami, Y. Takeda
  • Organizer: JSPS-NRCT Core University Progarm on NaturalMedicine in Pharmaceutical Sciences. The Ninth Joint Seminar
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-08
• [Presentation] Sulfated glucosides from the leaves of Tricalysia dubia (2010)
  • Author(s): H.Otsuka, J.Shitamoto, K.Matsunami, Y.Takeda
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Sciences.The Nineth Joint Seminar.
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-08
• [Presentation] N-Acetylglucosamine containing saponins from Entada rheedei (2010)
  • Author(s): S.Sugimoto, K.Matsunami, H.Otsuka
  • Organizer: JSPS-NRCT Core University Progarm on Natural Medicine in Pharmaceutical Sciences.The Nineth Joint Seminar.
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 2010-12-08
• [Remarks]
• [Remarks] 大塚英昭のホームページ
  • URL: http://www6.ocn.ne.jp/~hidjun
• [Remarks]
  • URL: http://www6.ocn.ne.jp/~hidjun
• [Remarks]
  • URL: http://www6.ocn.ne.jp/~hidjun