Breviscapin
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Names
[ CAS No. ]:
116122-36-2
[ Name ]:
Breviscapin
[Synonym ]:
Scutellarein-7beta-D-glucuronoside
Breviscapine
4H-1-Benzopyran-4-one, 7-(β-D-glucopyranuronosyloxy)-5,6-dihydroxy-2-(4-hydroxyphenyl)-, compd. with 7-[(5ξ)-β-D-xylo-hexopyranuronosyloxy]-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one ( 1:1)
Scutellarein-7-glucuronide
5,6-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl β-D-glucopyranosiduronic acid - 5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl (5ξ)-β-D-xylo-hexopyranosiduronic acid (1:1)
Breviscapin
5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4h-chromen-7-yl |A-d-glucopyranosiduronic acid
Scutellarein-7beta-D-glucuronide
Chemical & Physical Properties
[ Density]:
1.81g/cm3
[ Boiling Point ]:
891.6ºC at 760mmHg
[ Molecular Formula ]:
C54H84N16O21
[ Molecular Weight ]:
1293.34
[ Flash Point ]:
314.9ºC
[ Exact Mass ]:
908.164734
[ PSA ]:
394.47000
[ Vapour Pressure ]:
3.91E-34mmHg at 25°C
[ Index of Refraction ]:
1.763
[ Storage condition ]:
2-8°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EE4750000
- CHEMICAL NAME :
- Breviscapine
- CAS REGISTRY NUMBER :
- 116122-36-2
- LAST UPDATED :
- 199503
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1314 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CTYAD8 Zhongcaoyao. Chinese Traditional and Herbal Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.11- 1980- Volume(issue)/page/year: 14,33,1983