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:
产品名称
（E）-没药甾酮, ≥95% (HPLC), powder
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
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
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
Dong-Won Ahn et al.
Pancreas, 41(7), 1048-1057 (2012-04-20)
Guggulsterone is a dietary plant sterone possessing therapeutic potential against cancers. However, the antitumor effect of this natural compound on pancreatic cancer has not been determined yet. This study was designed to investigate the therapeutic efficacy of guggulsterone in pancreatic
Rodolfo Gonzalez et al.
Scientific reports, 3, 1463-1463 (2013-03-16)
New small molecules that regulate the step-wise differentiation of human pluripotent stem cells into dopaminergic neurons have been identified. The steroid, guggulsterone, was found to be the most effective inducer of neural stem cells into dopaminergic neurons. These neurons are
Antimo Gioiello et al.
Steroids, 77(3), 250-254 (2011-12-14)
A new stereoselective synthesis of E-guggulsterone is described starting from androsten-3,17-dione. Protection of the ring A enonic system, followed by regioselective Wittig reaction and C-16 oxidation, affords E-guggulsterone in good yields and high stereoselectivity, making this approach easily accessible and
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