TY - JOUR
T1 - Two New E-Secoursane Glycosides
T2 - Bodiniosides A and B, Isolated from Elsholtzia bodinieri
AU - Li, Rong Tao
AU - Li, Jin Tong
AU - Wang, Jing Kun
AU - Han, Quan Bin
AU - Zhu, Zhao Yun
AU - Sun, Han Dong
PY - 2005/2/18
Y1 - 2005/2/18
N2 - Two unusual 18,19-secoursane glycosides, bodiniosides A (1) and B (2), and two known triterpenoids, hypadienic acid (3) and 2,3,19-trihydroxyurs-12-en-28- oic acid (4), were isolated from the whole plants of Elsholtzia bodinieri. The structures of 1 and 2 were determined by intensive interpretation of spectral data. This is the first report of E-secoursane glycosides. In addition, the biogenetic relationships among these four triterpenoids are discussed.
AB - Two unusual 18,19-secoursane glycosides, bodiniosides A (1) and B (2), and two known triterpenoids, hypadienic acid (3) and 2,3,19-trihydroxyurs-12-en-28- oic acid (4), were isolated from the whole plants of Elsholtzia bodinieri. The structures of 1 and 2 were determined by intensive interpretation of spectral data. This is the first report of E-secoursane glycosides. In addition, the biogenetic relationships among these four triterpenoids are discussed.
UR - http://www.scopus.com/inward/record.url?scp=15044355513&partnerID=8YFLogxK
U2 - 10.1002/hlca.200590006
DO - 10.1002/hlca.200590006
M3 - Journal article
SN - 0018-019X
VL - 88
SP - 252
EP - 258
JO - Helvetica Chimica Acta
JF - Helvetica Chimica Acta
IS - 2
ER -