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CAS NO:156153-56-9
CAS:
156153-56-9
英文名称:
22,23-dihydro-5-o-demethyl-26-((2-methoxyethoxy)methoxy)-avermectin a1
22,23-dihydro-5-o-demethyl-26-((2-methoxyethoxy)methoxy)avermectin a1a
