• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Search for New Natural Products from Unutilized Northern Plants

Research Project

Project/Area Number 14571993
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Chemical pharmacy
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

MORITA Hiroshi  Hokkaido Univ., Grad.School of Pharm.Sci., Associate Prof., 大学院・薬学研究科, 助教授 (70220069)

Project Period (FY) 2002 – 2003
Project Status Completed (Fiscal Year 2003)
Budget Amount *help
¥4,000,000 (Direct Cost: ¥4,000,000)
Fiscal Year 2003: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2002: ¥3,100,000 (Direct Cost: ¥3,100,000)
KeywordsDaphniphyllum / Lycopodium / Cephalotaxus / Celosia / alkaloid / peptide / アセチルコリンエステラーゼ / チューブリン / ハイイヌガヤ / 細胞毒性
Research Abstract

During our search for new natural products from unutilized northern plants, unique alkaloids and peptides have been isolated from Daphniphyllum, Cephalotaxus, Lycopodium, and Celosia species. These nitrogen-containing compounds possessed unique chemical structures and some of them exhibited unique biological activities.

Report

(3 results)
  • 2003 Annual Research Report   Final Research Report Summary
  • 2002 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] Morita, H.: "Daphnezomines P, Q, R, and S, New Alkaloids from Daphniphyllum humile"Tetrahedron. 59. 3575-3579 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Hirasawa, Y.: "Senepodines B-E, New C_<22>N_2 Alkaloids from Lycopodium chinense"Tetrahedron. 59. 3567-3573 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Suzuki, H.: "New Antimitotic Bicyclic Peptides, Celogentins D-H, and J, from the Seeds of Celosia argentea"Tetrahedron. 59. 5307-5315 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Kobayashi, J.: "Daphniglaucins A & B, Novel Polycyclic Quaternary Alkaloids from Daphniphyllum glaucescens"Org.Lett.. 5. 1733-1736 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Morita, H.: "Himeradine A, a Novel C_<27>N_3-Type Alkaloid from Lycopodium chinense"J.Org.Chem.. 68. 4563-4566 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Morita, H.: "Calyciphyllines A and B, Two Novel Hexacyclic Alkaloids from Daphniphyllum calycinum"Org.Lett.. 5. 2895-2898 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Morita: "Daphnezomines P,Q,R,and S,New Alkaloids from Daphniphyllum humile"Tetrahedron. 59. 3575-3579 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Y.Hirasawa: "Senepodines B-E, New C_<22>N_2 Alkaloids from Lycopodium chinense"Tetrahedron. 59. 3567-3573 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Suzuki: "New Antimitotic Bicyclic Peptides. Celogentins D-H, and J,from the Seeds of Celosia argentea"Tetrahedron. 59. 5307-5315 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] J.Kobayashi: "Daphniglaucins A & B, Novel Polycyclic Quaternary A lkaloids from Daphniphyllum glaucescens"Org.Lettt.. 5. 1733-1736 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Morita: "Himeradine A, a Novel C_<27>N_3-Type Alkaloid from Lycopodium chinense"J.Org.Chem.. 68. 4563-4566 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Morita: "Calyciphyllines A and B, Two Novel Hexacyclic Alkaloids from Daphniphyllum calycinum"Org.Lettt.. 5. 2895-2898 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Morita, H.: "Daphnezomines P, Q, R, and S, New Alkaloids from Daphniphyllum humile"Tetrahedron. 59. 3575-3579 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Hirasawa, Y.: "Senepodines B-E, New C_<22>N_2 Alkaloids from Lycopodium chinense"Tetrahedron. 59. 3567-3573 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Suzuki, H.: "New Antimitotic Bicyclic Peptides, Celogentins D-H, and J, from the Seeds of Celosia argentea"Tetrahedron. 59. 5307-5315 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kobayashi, J.: "Daphniglaucins A & B, Novel Polycyclic Quaternary Alkaloids from Daphniphyllum glaucescens"Org.Lett.. 5. 1733-1736 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Morita, H.: "Himeradine A, a Novel C_<27>N_3-Type Alkaloid from Lycopodium chinense"J.Org.Chem.. 68. 4563-4566 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Morita, H.: "Calyciphyllines A and B, Two Novel Hexacyclic Alkaloids from Daphniphyllum calycinum"Org.Lett.. 5. 2895-2898 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] H.Morita: "Unique Polycyclic Alkaloids from Daphniphyllum humile"J. Org. Chem.. 67. 2278-2282 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] J.Kobayashi: "Cephalocyclidin A, A Novel Pentacyclic Alkaloid from Cephalotaxus harringtonia var. nana"J. Org. Chem.. 67. 2283-2286 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] H.Morita: "Daphnezomines L, M, N, and O, New Biogenetic Intermediates from Secodaphnane-to Daphnane-skeletons from Daphniphyllum humile"Tetrahedron. 58. 6637-6641 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] H.Morita: "Application of the Polonovski-Type Reaction to Unusual Biomimetic Fragmentation of Serratinine to Serratezomine A"J. Org. Chem.. 67. 5378-5381 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] J.Kobayashi: "Daphmanidin A, A Novel Hexacyclic Alkaloid from Daphniphyllum teijsmanni"J. Org. Chem.. 67. 6546-6549 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] H.Morita: "Cephalezomines G, H, J, K, L, and M, New Alkaloids from Cephalotaxus harrigitonia var. nana"Tetrahedron. 58. 5489-5495 (2002)

    • Related Report
      2002 Annual Research Report

URL: 

Published: 2002-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi