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英文名 8-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid
分子式 C11H9F3O3
分子量 246.18
Smiles O=C(O)C1CCOc2c1cccc2C(F)(F)F
O=C(O)C1CCOc2c1cccc2C(F)(F)F