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Safety Information

SML3135

Sigma-Aldrich

Cinobufagin

≥98% (HPLC)

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Synonym(s):
14,15β-Epoxy-3β,16β-dihydroxy-5β,20(22)-bufadienolide 16-acetate, 5β,20(22)-Bufadienolide-3β,16β-diol-14,15β-epoxy 16-acetate, 14,15β-Epoxy-3β,16β-dihydroxy-5β,20(22)-bufadienolide 16-acetate, 5β,20(22)-Bufadienolide-3β,16β-diol-14,15β-epoxy 16-acetate
Empirical Formula (Hill Notation):
C26H34O6
CAS Number:
470-37-1
Molecular Weight:
442.54
MDL number:
MFCD00056825
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

C[C@]([C@@H](C(C=C1)=COC1=O)[C@H]2OC(C)=O)(CC[C@@]3([H])[C@@]4([H])CC[C@@]5([H])[C@@]3(CC[C@H](O)C5)C)[C@@]64[C@@H]2O6

InChI

1S/C26H34O6/c1-14(27)31-22-21(15-4-7-20(29)30-13-15)25(3)11-9-18-19(26(25)23(22)32-26)6-5-16-12-17(28)8-10-24(16,18)2/h4,7,13,16-19,21-23,28H,5-6,8-12H2,1-3H3/t16-,17+,18+,19-,21+,22-,23-,24+,25-,26-/m1/s1

InChI key

SCULJPGYOQQXTK-OLRINKBESA-N

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Biochem/physiol Actions

Cinobufagin is a bufanolide steroid with anti-proliferative and pro-apoptotic effects as well as antinociception activity. It has been used in Chinese herbal medicine and has been shown to have clinical applications in a variety of cancers both as an anticancer agent and to reduce cancer pain. Cinobufagin was recently identified as novel expression-mimicker that exert in vitro as well as in vivo anti-AML efficacy against AML expressing mtRUNX1.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300 + H310 + H330

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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