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CAS NO:52053-88-0
CAS:
52053-88-0
英文名称:
1h-naphtho(2,1-b)pyran-1-one, 2-((1-hydroxy-3-oxo-3h-naphtho(2,1-b)pyran-2-yl)m
ethyl)-3- (1-pyrrolidinyl)-
k 8153
1-b)pyran-1-one,2-((1-hydroxy-3-oxo-3h-naphtho(2,1-b)pyran-2-yl)methyl)-3-(1-pyrrolidinyl)-1h-naphtho(