?? ??:

1778703-66-4

???:

1778703-66-4

???(??):

Risdiplam Impurity 6;3(2H)-Furanone, 5-[4-[[(acetyloxy)methyl]sulfonyl]phenyl]-4-(3-fluorophenyl)-2,2-dimethyl-;((4-(3-(3-Fluorophenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)phenyl)sulfonyl)methyl acetate;((4-(3-(3-fluorophenyl)-5,5dimethyl-4-oxo-4,5-dihydrofuran-2-yl)phenyl)sulfonyl)methyl acetate (FFA);Acetic acid 4-[3-(3-fluoro-phenyl)-5,5-dimethyl-4-oxo-4,5-dihydro-furan-2-yl]-benzenesulfonylmethyl ester;Polmacoxib Impurity 4Q: What is Polmacoxib Impurity 4 Q: What is the CAS Number of Polmacoxib Impurity 4

CBNumber:

CB85423655

???:

C21H19FO6S

??? ??:

418.44

MOL ??:

1778703-66-4.mol