Heliosterpenoids A and B, two Novel Jatrophane-Derived Diterpenoids with a 5/6/4/6 Ring System from Euphorbia helioscopia

Mai, ZP; Ni, G; Liu, YF; Li, L; Shi, GR; Wang, X; Li, JY; Yu, DQ

Yu, DQ (reprint author), Chinese Acad Med Sci, Inst Mat Med, State Key Lab Bioact Subst & Funct Nat Med, Beijing 100050, Peoples R China.

SCIENTIFIC REPORTS, 2017; 7 ( ):

Abstract

Heliosterpenoids A and B (1 and 2), two unprecedented jatrophane-derived diterpenoid esters with a novel 5/6/4/6-fused tetracyclic ring skeleton, were......

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