Name | (β,β-DIMETHYLACRYL)SHIKONIN |
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Synonyms |
(BETA,BETA-DIMETHYLACRYL)SHIKONIN
2-Butenoic acid, 3-methyl-, (1R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester dmask 1,4-Naphthalenedione, 5,8-dihydroxy-2-[(1R,3E)-1-hydroxy-4,8-dimethyl-6-oxo-3,7-nonadien-1-yl]- 2-Butenoic acid, 3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester, (R)- (1R)-1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydro-2-naphthalenyl)-4-methyl-3-penten-1-yl 3-methyl-2-butenoate 2-Butenoic acid, 3-methyl-, (1R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester Senecioylshikonin Dimethylacrylshikonin Isoarnebin I b,b-Dimethylacrylshikonin 5,8-Dihydroxy-2-[(1R,3E)-1-hydroxy-4,8-dimethyl-6-oxo-3,7-nonadien-1-yl]-1,4-naphthoquinone (β,β-DiMethylacryl)shikonin |
Description | β,β-Dimethylacrylshikonin is a naphthoquinone derivative isolated from Arnebia nobilis, promotes angiogenesis by inducing eNOS, VEGF and HIF-1α expression through the PI3K-dependent pathway. Arnebin 1 has anti-tumor activity[1]. |
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Related Catalog | |
References |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 653.2±55.0 °C at 760 mmHg |
Melting Point | 103ºC |
Molecular Formula | C21H22O6 |
Molecular Weight | 370.396 |
Flash Point | 362.8±28.0 °C |
Exact Mass | 370.141632 |
PSA | 100.90000 |
LogP | 4.45 |
Vapour Pressure | 0.0±2.1 mmHg at 25°C |
Index of Refraction | 1.616 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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Safety Phrases | 22-24/25 |
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RTECS | EM9252400 |
HS Code | 2916129000 |
HS Code | 2916129000 |
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Summary | 2916129000 other esters of acrylic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |