2. Academic Validation
  3. Limonoids and triterpenoids from the stem bark of Melia toosendan

Limonoids and triterpenoids from the stem bark of Melia toosendan

  • J Nat Prod. 2010 Apr 23;73(4):664-8. doi: 10.1021/np900835k.
Yi Zhang 1,  Chun-Ping Tang,  Chang-Qiang Ke,  Sheng Yao,  Yang Ye
Affiliations

Affiliation

  • 1 State Key Laboratory of Drug Research & Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, People's Republic of China.
PMID: 20337487 DOI: 10.1021/np900835k
Abstract

Four new limonoids (1, 3, 4, 6), named meliatoosenins A-D, eight new euphane- and tirucallane-type triterpenoids (8-15), named meliasenins A-H, and 13 known compounds have been isolated from the stem bark of Melia toosendan. The structures of new compounds were established on the basis of 1D and 2D NMR experiments ((1)H-(1)H COSY, HSQC, HMBC, and ROESY).

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