英文同义词
FURO[3,4-B]FURAN-2(3H)-ONE, TETRAHYDRO-4-METHOXY-, (3AS,4S,6AR)-;(3aS,4S,6aR)-4-methoxy-tetrahydrofuro[3,4-b]furan-2(3H)-one;(3aS,4S,6aR)-Tetrahydro-4-Methoxyfuro[3,4-b]furan-2(3H)-one;Lacton;FURO[3,4-B]FURAN-2(3H)-ONE, TETRAHYDRO-4-METHOX;4-methoxyfurofuran-2-one;Darunavir Impurity 12;(3aR,4S,6aS)-4-methoxy tetrahydro-furo[3,4-b]furan-2-one