Unusual cycloartane triterpenoids from Kadsura ananosma

2015 ◽  
Vol 109 ◽  
pp. 36-42 ◽  
Author(s):  
Jian-Hong Yang ◽  
Jian-Xin Pu ◽  
Jin Wen ◽  
Xiao-Nian Li ◽  
Fei He ◽  
...  
Keyword(s):  
Cycloartane Triterpenoids

Two new cytotoxic cycloartane triterpenoids from Aphanamixis polystachya (Wall.) R. N. Parker

2021 ◽  
pp. 1-6
Author(s):  
Yi-ting Wang ◽  
Shi-rui Fan ◽  
Jie-yun Cai ◽  
Jing-jing Guo ◽  
Xin-fang Zhang ◽  
...  
Keyword(s):  
Cycloartane Triterpenoids

New Cycloartane Triterpenoids fromPassifloraedulis1

2000 ◽  
Vol 63 (10) ◽  
pp. 1377-1380 ◽  
Author(s):  
Kazuko Yoshikawa ◽  
Susumu Katsuta ◽  
Junko Mizumori ◽  
Shigenobu Arihara
Keyword(s):  
Cycloartane Triterpenoids

Four new cycloartane triterpenoids from the leaves of Dysoxylum binectariferum

2021 ◽  
Vol 41 ◽  
pp. 101-105
Author(s):  
Hui-jiao Yan ◽  
Hong-li Si ◽  
Hong-wei Zhao ◽  
Long Chen ◽  
Jin-qian Yu ◽  
...  
Keyword(s):  
Cycloartane Triterpenoids ◽  
Dysoxylum Binectariferum

scholarly journals Melanin Production Inhibitors from the West African Cassipourea congoensis

2019 ◽  
Vol 6 (02) ◽  
pp. e50-e56 ◽  
Author(s):  
Dieudonné M. Takou ◽  
Alain F. Kamdem Waffo ◽  
Moses K. Langat ◽  
Jean D. Wansi ◽  
Lauren E. Mulcahy-Ryan ◽  
...  
Keyword(s):  
Crude Extract ◽  
West African ◽  
African Countries ◽  
The West ◽  
Melanin Production ◽  
Cycloartane Triterpenoids ◽  
Low Cytotoxicity ◽  
Skin Lightening

Abstract Cassipourea congoensis (syn. Cassipourea malosana) is used in African countries as a skin-lightening agent. Two previously unreported cycloartane triterpenoids, 26-hydroxy-3-keto-24-methylenecycloartan-30-oic acid 1 and 24-methylenecycloartan-3β,26,30-triol 2 along with the known mahuannin B 3, 7-methoxymahuannin B 4, 7-methoxygeranin A 5, methyl-3-(4-hydroxy-3-methoxyphenyl)-2E-propenoate, glycerol-1-alkanoate, (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal 6 , (-)-syringaresinol 7, and stigmast-5-en-3-O-β-D-glucoside, were isolated from the roots of C. congoensis. The crude extract and compounds 1 and 5 were found to inhibit the production of melanin at 10 µM with low cytotoxicity validating the ethnomedicinal use of this plant.

Two New Cycloartane Triterpenoids fromKleinhovia hospita

2014 ◽  
Vol 97 (6) ◽  
pp. 887-894 ◽  
Author(s):  
Jian-Xia Mo ◽  
Yang Bai ◽  
Bo Liu ◽  
Chang-Xin Zhou ◽  
Li Zou ◽  
...  
Keyword(s):  
Cycloartane Triterpenoids

Cycloartane triterpenoids from Guarea macrophylla

2002 ◽  
Vol 60 (4) ◽  
pp. 329-332 ◽  
Author(s):  
João Henrique G. Lago ◽  
Nı́dia F. Roque
Keyword(s):  
Cycloartane Triterpenoids

Dammarane and cycloartane triterpenoids from three Rapanea species

1992 ◽  
Vol 31 (4) ◽  
pp. 1251-1253 ◽  
Author(s):  
Ana H Januário ◽  
M Fátima Das ◽  
G.F Da Silva ◽  
Paulo C Vieira ◽  
João B Fernandes
Keyword(s):  
Cycloartane Triterpenoids

Cytotoxic cycloartane triterpenoids from the leaves of Markhamia stipulata var. canaense

2017 ◽  
Vol 22 ◽  
pp. 251-254 ◽  
Author(s):  
Trong Nghia Ngo ◽  
Nhat Minh Phan ◽  
Trong Dat Bui ◽  
Van Son Dang ◽  
Cong Luan Tran ◽  
...  
Keyword(s):  
Cycloartane Triterpenoids

Cycloschimperols A and B, new cytotoxic cycloartane triterpenoids from Euphorbia schimperi

2019 ◽  
Vol 32 ◽  
pp. 90-95 ◽  
Author(s):  
Mohamed F.S. Banjar ◽  
Gamal A. Mohamed ◽  
Ibrahim A. Shehata ◽  
Hossam M. Abdallah ◽  
Ali A. Shati ◽  
...  
Keyword(s):  
Cycloartane Triterpenoids
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