3-epi-isocucurbitacin B

Product Name: 3-epi-isocucurbitacin B
CAS No.: 89647-62-1
Chemical Name: 3-epi-isocucurbitacin B
Synonyms: 3-epi-isocucurbitacin B;19-Norlanosta-5,23-diene-2,11,22-trione, 25-(acetyloxy)-3,16,20-trihydroxy-9-methyl-, (3β,9β,10α,16α,23E)-;(1R,4R,9beta,16alpha,23E)-1,16,20-trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
CBNumber: CB63120916
Molecular Formula: C32H46O8
Formula Weight: 558.71
MOL File: 89647-62-1.mol

More

Less

3-epi-isocucurbitacin B Property

Melting point:: 95 °C
Boiling point:: 702.4±60.0 °C(Predicted)
Density: 1.23±0.1 g/cm3(Predicted)
pka: 12.59±0.29(Predicted)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

3-epi-isocucurbitacin B Chemical Properties,Usage,Production

Uses

3-epi-Isocucurbitacin B (Compound 5) is a cucurbitane triterpene derived from Trichosanthes kirilowii. 3-epi-Isocucurbitacin B shows significant cytotoxicity to human tumor cells A-549, SK-OV-3, SK-MEL-2, XF-498 and HCT15[1].

References

[1] Shi Yong Ryu, et al. Antitumor activity of Trichosanthes kirilowii. 1994;17(5):348–353.

3-epi-isocucurbitacin B Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-epi-isocucurbitacin B Suppliers

China 43 United States 2 Global 45

Shanghai Winherb Medical Technology Co., Ltd.

Tel: 17301719108 13341702378
Fax: QQ：190129269
Email: winherb@126.com
Country: China
ProdList: 1245
Advantage: 58

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 89689
Advantage: 60

WG reagent

Tel: 13391486464
Fax: QQ:14748090
Email: samwjf@163.com
Country: China
ProdList: 3086
Advantage: 55

Shanghai Uteam Biotechnology Co., Ltd.

Tel: 021-36031160 13311776681
Email: 3338195766@QQ.com
Country: China
ProdList: 5093
Advantage: 55

Shanghai Biological Technology Development Co., Ltd.

Tel: 021-69955236-807 13918189704
Fax: 021-65211385
Email: chinaruji@chinaruji.com
Country: China
ProdList: 5095
Advantage: 55

Chengdu Push Bio-Technology Co., Ltd.

Tel: 028-85370565-229 18080489829
Email: 18080489829@163.com
Country: China
ProdList: 7973
Advantage: 60

Labnetwork lnc.

Tel: +86-27-50766799 +8618062016861
Email: contact@labnetwork.com
Country: China
ProdList: 19987
Advantage: 58

Chengdu Gupte Biotechnology Co., Ltd.

Tel: 13881890404
Fax: 028-81711798
Email: 2851503757@qq.com
Country: China
ProdList: 2283
Advantage: 58

Chengdu Peter-like Biotechnology Co., Ltd.

Tel: 18108052721 18108052721;
Email: 2850505130@qq.com
Country: China
ProdList: 5088
Advantage: 58

89647-62-1, 3-epi-isocucurbitacin BRelated Search:

Cucurbitacin E cucurbitacins CUCURBITACIN D Cucurbitacin A arvenin I CUCURBITACIN I colocynthin (10α)-25-(Acetyloxy)-2β,16α,20-trihydroxy-9β-methyl-19-norlanost-5-ene-3,11,22-trione CUCURBITACIN B

3-epi-isocucurbitacin B

19-Norlanosta-5,23-diene-2,11,22-trione, 25-(acetyloxy)-3,16,20-trihydroxy-9-methyl-, (3β,9β,10α,16α,23E)-

(1R,4R,9beta,16alpha,23E)-1,16,20-trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate

89647-62-1