G4923
（E）-没药甾酮
≥95% (HPLC), powder
别名:
(17E)-Pregna-4,17(20)-diene-3,16-dione
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关于此项目
经验公式（希尔记法）:
C21H28O2
化学文摘社编号:
分子量:
312.45
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352205
MDL number:
InChI
1S/C21H28O2/c1-4-16-19(23)12-18-15-6-5-13-11-14(22)7-9-20(13,2)17(15)8-10-21(16,18)3/h4,11,15,17-18H,5-10,12H2,1-3H3/b16-4-/t15-,17+,18+,20+,21-/m1/s1
SMILES string
C\C=C1\C(=O)C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI key
WDXRGPWQVHZTQJ-AUKWTSKRSA-N
assay
≥95% (HPLC)
form
powder
color
white to off-white
solubility
DMSO: soluble 5 mg/mL
functional group
ketone
shipped in
ambient
storage temp.
2-8°C
Quality Level
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Biochem/physiol Actions
Naturally occuring bioactive plant sterol isolated from the gum resin of guggul (Commiphora wightii). Antihyperlipidemic. Induces the expression of human CYP3A.. Guggulsterone potently reverses multi-drug resistance in a number of human cancer cell lines, extending the efficacy of chemotherapy.
Naturally occuring bioactive plant sterol isolated from the gum resin of guggul (Commiphora wightii). Antihyperlipidemic. Induces the expression of human CYP3A.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
此项目有
Sang-Jip Nam et al.
Journal of natural products, 70(11), 1691-1695 (2007-11-09)
Three new scalarane-based sesterterpenes, 1- 3, were isolated from a marine sponge of the genus Spongia, and their chemical structures were elucidated by analysis of HRMS and 2-D NMR spectra. The isolated compounds 1 and 3 showed inhibition against the
Hyukjae Choi et al.
Journal of natural products, 74(1), 90-94 (2010-12-15)
One isoprenoid, tuberatolide A (1), meroterpenoids tuberatolide B (2) and 2'-epi-tuberatolide B (3), and the known meroterpenoids yezoquinolide (4), (R)-sargachromenol (5), and (S)-sargachromenol (6) were isolated from the Korean marine tunicate Botryllus tuberatus. The structures of these compounds were elucidated
Baoxiang Guan et al.
Cancer, 119(7), 1321-1329 (2013-01-03)
Gastroesophageal reflux is a risk factor for esophageal adenocarcinoma, and bile acid and its farnesoid X receptor (FXR) have been implicated in esophageal tumorigenesis. The authors investigated the role of FXR expression and activity in esophageal cancer initiation and growth.
Muzafar A Macha et al.
Carcinogenesis, 32(3), 368-380 (2010-12-24)
Understanding the molecular pathways perturbed in smokeless tobacco- (ST) associated head and neck squamous cell carcinoma (HNSCC) is critical for identifying novel complementary agents for effective disease management. Activation of nuclear factor-kappaB (NF-κB) and cyclooxygenase-2 (COX-2) was reported in ST-associated
Dong-Oh Moon et al.
Biochemical pharmacology, 82(11), 1641-1650 (2011-09-10)
Guggulsterone (GGS) has anti-tumor and anti-angiogenesis potential by suppressing nuclear factor-κB and STAT3 activity. Although GGS has been suggested as a potential therapeutic agent for treating various cancers, the underlying molecular mechanisms are unknown. Therefore, we investigated whether GGS sensitizes
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