CAS Number
445468-46-2
Deschloro-(S)-efavirenz
SL Number
CSL-17848
Category
impurity
Molecular Formula
C14H10F3NO2
Molecular Weight
281.23
Description
(4S)-4-(2-Cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one; Efavirenz Impurity; (S)-4-(Cyclopropylethynyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one;(4S)-4-(Cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one;
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