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CAS NO:130366-44-8
CAS:
130366-44-8
英文名称:
3-c)pyrazole, 2,4,6,7-tetrahydro-3-(3,4-dimethoxyphenyl)-6,6-dimethyl-pyrano(
4-dimethoxyphenyl)-6,6-dimethyl-2-phenyl-2,4,6,7-tetrahydro-pyrano( 4,3-3-(
3-c)pyrazole,2,4,6,7-tetrahydro-3-(3,4-dimethoxyphenyl)-6,6-dimethyl-2-phenyl-pyrano(