CAS 13201-14-4|Dihydrocucurbitacin B

Introduction：Basic information about CAS 13201-14-4|Dihydrocucurbitacin B, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Dihydrocucurbitacin B BiologicalActivity
3. Chemical & Physical Properties
4. Synonyms

Common Name	Dihydrocucurbitacin B
CAS Number	13201-14-4	Molecular Weight	560.719
Density	1.2±0.1 g/cm3	Boiling Point	692.2±55.0 °C at 760 mmHg
Molecular Formula	C₃₂H₄₈O₈	Melting Point	/
MSDS	/	Flash Point	215.4±25.0 °C

Names

Name	Cucurbitacin B, dihydro
Synonym	More Synonyms

Dihydrocucurbitacin B BiologicalActivity

Description	Dihydrocucurbitacin B, a triterpene isolated from Cayaponia tayuya roots, inhibits nuclear factor of activated T cells (NFAT), induces cell cycle arrested in the G0 phase, and inhibits delayed type hypersensitivity[1].
Related Catalog	Signaling Pathways >>Others >>OthersResearch Areas >>Inflammation/Immunology
References	[1]. Escandell JM, et al. Dihydrocucurbitacin B inhibits delayed type hypersensitivity reactions by suppressing lymphocyte proliferation. J Pharmacol Exp Ther. 2007 Sep;322(3):1261-8.

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	692.2±55.0 °C at 760 mmHg
Molecular Formula	C₃₂H₄₈O₈
Molecular Weight	560.719
Flash Point	215.4±25.0 °C
Exact Mass	560.334900
PSA	138.20000
LogP	2.56
Vapour Pressure	0.0±4.9 mmHg at 25°C
Index of Refraction	1.559
InChIKey	QZJJDOYZVRUEDY-NRNCYQGDSA-N
SMILES	CC(=O)OC(C)(C)CCC(=O)C(C)(O)C1C(O)CC2(C)C3CC=C4C(CC(O)C(=O)C4(C)C)C3(C)C(=O)CC12C
Storage condition	2-8℃

Synonyms

Estr-5-ene-3,11-dione, 17-[(1R)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxohexyl]-2,16-dihydroxy-4,4,9,14-tetramethyl-, (2β,9β,10α,16α,17β)-

(2S,4R,9β,16α)-2,16,20-Trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholest-5-en-25-yl acetate

23,24-dihydrocucurbitacin B

Dihydrocucurbitacin B

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