A novel water-soluble gossypol derivative increases chemotherapeutic sensitivity and promotes growth inhibition in colon cancer
F Yan, XX Cao, HX Jiang, XL Zhao… - Journal of medicinal …, 2010 - ACS Publications
Compound 1 ((−)-gossypol) has been long known as a chemical anticancer agent. With its
low water solubility and toxicity, it is not widely used as a commercial drug. To overcome …
low water solubility and toxicity, it is not widely used as a commercial drug. To overcome …
Reaction chemistry of gossypol and its derivatives
JA Kenar - Journal of the American Oil Chemists' Society, 2006 - Wiley Online Library
Gossypol, a complex polyphenolic compound, is a naturally occurring highly colored yellow
pigment found in the small intercellular pigment glands in the leaves, stems, roots, and seed …
pigment found in the small intercellular pigment glands in the leaves, stems, roots, and seed …
Synthesis of cholestane glycosides bearing OSW-1 disaccharide or its 1→ 4-linked analogue and their antitumor activities
D Zheng, L Zhou, Y Guan, X Chen, W Zhou… - Bioorganic & medicinal …, 2010 - Elsevier
For further structure–activity relationship (SAR) research of OSW saponins, a cholestane
glycoside, namely 3β, 16β, 26-trihydroxycholest-5-en-22-one 16-O-(2-O-4-methoxybenzoyl …
glycoside, namely 3β, 16β, 26-trihydroxycholest-5-en-22-one 16-O-(2-O-4-methoxybenzoyl …
A Simple and Rapid Quantitative Assay for Gossypol via Reactive Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry
M Wang, L Ling, Y Qin, CF Ding - Journal of the American Society …, 2024 - ACS Publications
The development of simple and rapid analytical tools for gossypol (GSP) is important to the
food industry and medical field. Here, we report a matrix-assisted laser desorption/ionization …
food industry and medical field. Here, we report a matrix-assisted laser desorption/ionization …
Developing gossypol derivatives with enhanced antitumor activity
XS Liang, AJ Rogers, CL Webber, TJ Ormsby… - Investigational new …, 1995 - Springer
Preclinical and clinical studies have pointed to the antitumor potential of the naturally
occurring polyphenolic binaphthyl dialdehyde, gossypol, as well as its purified (−,+) …
occurring polyphenolic binaphthyl dialdehyde, gossypol, as well as its purified (−,+) …
Synthesis and anti-HIV activity of 1, 1'-dideoxygossypol and related compounds
RE Royer, LM Deck, TJ Vander Jagt… - Journal of medicinal …, 1995 - ACS Publications
1, l'-Dideoxygossypol (DDG), 1, l'-dideoxygossylic acid (DDGA), 8-deoxyhemigossypol
(DHG), and 8-deoxyhemigossylic acid (DHGA) were synthesized and tested fortheir ability to …
(DHG), and 8-deoxyhemigossylic acid (DHGA) were synthesized and tested fortheir ability to …
Identification of glucuronidation and biliary excretion as the main mechanisms for gossypol clearance: in vivo and in vitro evidence
The natural polyphenol gossypol possesses many therapeutic benefits. Here we aim to
determine the elimination pathways of gossypol in vivo and in vitro. 2. Metabolite elucidation …
determine the elimination pathways of gossypol in vivo and in vitro. 2. Metabolite elucidation …
Synthesis of tigogenin MeON-Neoglycosides and their antitumor activity
GL Li, HJ Xu, SH Xu, WW Wang, BY Yu, J Zhang - Fitoterapia, 2018 - Elsevier
To discover new potent cytotoxic steroidal saponins, a series of tigogenin neoglycosides
were synthesized via oxyamine neoglycosylation for the first time. The preliminary bioassays …
were synthesized via oxyamine neoglycosylation for the first time. The preliminary bioassays …
Syntheses and structure–activity relationship studies of N-substituted-β-d-glucosaminides as selective cytotoxic agents
B Wang, Y Liu, Y Wang, X Liu, MS Cheng - Bioorganic & medicinal …, 2012 - Elsevier
Twenty-four diosgenyl saponins bearing cinnamoyl, carbamido and thiosemicarbazone
groups were synthesized concisely. The cytotoxicities of the synthetic compounds on six …
groups were synthesized concisely. The cytotoxicities of the synthetic compounds on six …
Probing into the mechanism of action, metabolism and toxicity of gossypol by studying its (+)-and (−)-stereoisomers
Y Yu-Wen - Journal of ethnopharmacology, 1987 - Elsevier
The chemistry of gossypol is very relevant to its unique actions. The two aldehyde groups
can easily bind to proteins via aldehyde-amino group linkage. Gossypolone, the in vivo …
can easily bind to proteins via aldehyde-amino group linkage. Gossypolone, the in vivo …