Pseudolaric acid A cas no:82508-32-5
Synonyms: (2E,4E)-5-[(1R,7S,8S,9R)-7-Acetoxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid;2,4-pentadienoic acid, 5-[(3R,4S,4aS,9aR)-4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, (2E,4E)-
NamePseudolaric acid A
CAS82508-32-5
Synonyms(2E,4E)-5-[(1R,7S,8S,9R)-7-Acetoxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid;2,4-pentadienoic acid, 5-[(3R,4S,4aS,9aR)-4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, (2E,4E)-
Molecular FormulaC22H28O6
Molecular Weight388.4541
refractive index1.563
Safety
Poison by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. An experimental teratogen. Experimental reproductive effects. When heated to decomposition Pseudolaric acid A (CAS NO.82508-32-5) emits acrid smoke and irritating fumes.
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orl-rat LD50:219 mg/kg
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CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. 9 (1988),445. |
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ipr-mus LD50:397 mg/kg
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CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. 9 (1988),445. |
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ivn-mus TDLo:486 mg/kg
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CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. 9 (1988),445. |
