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CAS NO:78431-39-7
CAS:
78431-39-7
英文名称:
3-c)pyrazole, 2,3,3a,4-tetrahydro-2-acetyl-7-methoxy-3-phenyl-(1)benzopyrano(
trans-2,3,3a,4-tetrahydro-2-acetyl-7-methoxy-3-phenyl-(1)benzopyrano(4,3 -c)p
2,3,3a,4-tetrahydro-2-acetyl-7-methoxy-3-phenyl-3-c)pyrazol trans-(1)benzopyrano(
