Results 91 to 100 of about 45,689 (164)

A new chiratane triterpenoid from Swertia chirata

, 2001
228-231Reinvestigation of Swertia chirata resulted in the isolation of a new chiratane triterpenoid, chirat- 16-en-3β, 24-diol, besides known 24-ethylcholest-4-en-3-one and 1, 5, 8-trihydroxy-3-methoxy-xanthone-8-O-β--glucopyranoside.
Shiojima, Kenji, Masuda, Kazuo, Chakravarty, Ajit K, Sarkar, Tapas, Das, Binayak   +4 more
core  

Triterpenoid saponins from Anemone raddeana

, 2012
Three new triterpenoid saponins, named raddeanoside R-20 (1), raddeanoside R-21 (2) and raddeanoside R-22 (3), were isolated from the water soluble part of Anemone raddeana.
Wang, Ming-Kui, Wang, MK (reprint author), Chinese Acad Sci, Chengdu Inst Biol, POB 416,9,Sect 4,Renmin Nan Rd, Chengdu 610041, Sichuan, Peoples R China., Ding, Li-Sheng, Li, Fu, Chen, Bin, Sun, Cui-Rong   +5 more
core  

A Triterpenoid Glucoside from Barrlngtonia Acutangula

, 1991
The structure of a new triterpenoid glucoside from Bnrringtonia acutangula was deduced as 2&3fi,19atrihydroxy- olean-12ene-23,28-dioic acid 28-O-fi-D-glucopyranoside from chemical reactions and spectral ...
Pal, Bikas C, Price, Keith R, Achari, Basudeb   +2 more
core  

DITERPENOID AND TRITERPENOID ACIDS FROM LEPECHINIA-CAULESCENS

, 1994
Above ground parts of Lepechinia caulescens afforded the new diterpene 8 alpha(9 alpha),13 alpha(14 alpha)-diepoxy-abietan-18-oic acid. Additional diterpenoid and triterpenoid acids were also characterized from another population of the same ...
GONZAGA, V, Martínez, E, DELGADO, G, CHAVEZ, MI, Hernández, J, Alvarez, L   +5 more
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Functional Characterization and Promoter Analysis of a MeJA-Responsive Squalene Synthase Gene <i>CpSQS</i> from <i>Cyclocarya paliurus</i> (Batal.) Iljinsk. [PDF]

Int J Mol Sci
Chen J, Xia Q, Dong Y, Pan Y, Lv Q, Huang J, Zhang S, Dong X, Chen X.   +8 more
europepmc   +1 more source

Melatonin-induced <i>ZjWRKY11</i> and <i>ZjWRKY7</i> regulate triterpenoid biosynthesis in jujube (<i>Ziziphus jujuba</i> Mill.). [PDF]

Front Plant Sci
Wen C, Wang Z, Liu Y, Wang Y, Wang C, Li X.   +5 more
europepmc   +1 more source

Co-Amorphous Ursolic Acid-Quercetin Complex Improves Solubility and In Vivo Expectorant-Antitussive Activity. [PDF]

Plants (Basel)
Jiang Y, Qiu Z, Lin B, Yang Z, Hong Y.
europepmc   +1 more source

Systematic Characterization of the In Vitro and In Vivo Chemical Constituents of Shenmai Formula by UHPLC-Orbitrap MS. [PDF]

Biomed Chromatogr
Wang X, Shen J, Qian J, Zhang S, Qiu H, Liu S, Hong M, Kou X, Shu L, Li Y.   +9 more
europepmc   +1 more source

Terpenoids from <i>Camellia oleifera</i>: Structure, Biosynthesis, and Biological Activities. [PDF]

Plants (Basel)
Tian JP, Chen BL, Zhang JH, Wang XN, Ma L, Deng SW.   +5 more
europepmc   +1 more source

Integrated Transcriptomic and Metabolomic Analysis Reveals the Metabolic Basis and Regulatory Networks of Triterpenoid Biosynthesis in <i>Ziziphus jujuba</i> Mill. cv. 'Junzao' Fruits at Different Harvest Times. [PDF]

Foods
Yan Y, Qin W, Feng Z, Fu G.
europepmc   +1 more source