CAS NO. 58546-55-7 | 2-BUTENOIC ACID, 2-METHYL-, (5S,6S,7S,13AS)-5,6,7,13A-TETRAHYDRO-6-HYDROXY-1,2,3,13-TETRAMETHOXY-6,7-DIMETHYLBENZO[3,4]CYCLOOCTA[1,2-F][1,3]BENZODIOXOL-5-YL ESTER, (2Z)-

2-BUTENOIC ACID, 2-METHYL-, (5S,6S,7S,13AS)-5,6,7,13A-TETRAHYDRO-6-HYDROXY-1,2,3,13-TETRAMETHOXY-6,7-DIMETHYLBENZO[3,4]CYCLOOCTA[1,2-F][1,3]BENZODIOXOL-5-YL ESTER, (2Z)-

GOMISINB	Wuweizi ester B
Schizantherin B	SCHISANTHERIN B
SCHISANTHERIN B 98.0% BY HPLC	(5S)-5,6,7,8-Tetrahydro-1,2,3,13-tetramethoxy-6,7Î²-dimethylbenzo[3,4]cycloocta[1,2-f][1,3]benzodioxole-5Î±,6Î²-diol 5-[(Z)-2-methyl-2-butenoate]
(5S)-6Î±,7Î²-Dimethyl-1,2,3,12-tetramethoxy-10,11-methylenedioxy(5,6,7,8-tetrahydrodibenzo[a,c]cyclooctene)-5Î±,6Î²-diol 5-[(Z)-2-methyl-2-butenoate]	(2Z)-2-Methyl-2-butenoic acid(5S,6S,7S,13aS)-5,6,7,8-tetrahydro-6-hydroxy-1,2,3,13-tetramethoxy-6,7-dimethylbenzo[3,4]cycloocta[1,2-f][1,3]benzodioxol-5-yl ester
2-Butenoic acid, 2-methyl-, (5S,6S,7S,13as)-5,6,7,13A-tetrahydro-6-hydroxy-1,2,3,13-tetramethoxy-6,7-dimethylbenzo[3,4]cycloocta[1,2-F][1,3]benzodioxol-5-yl ester, (2Z)-	2-BUTENOIC ACID, 2-METHYL-, (5S,6S,7S,13AS)-5,6,7,13A-TETRAHYDRO-6-HYDROXY-1,2,3,13-TETRAMETHOXY-6,7-DIMETHYLBENZO[3,4]CYCLOOCTA[1,2-F][1,3]BENZODIOXOL-5-YL ESTER, (2Z)-
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density :

1.28