英文别名Orlistat Impurity; (2S, 3R, 5S)-5-[(N-FORMYL-L-LEUCYL)OXY]-2-HEXYL-3-HYDROXYHEXADECANOIC ACID; Orlistat open ring epimer; Orlistat open ring epimer [USP IMPURITY]; N-Formyl-L-leucine (1S)-1-((2R,3S)-3-carboxy-2-hydroxynonyl)dodecyl ester; (2S,3R,5S)-5-((S)-2-Formylamino-4-methyl-pentanoyloxy)-2-hexyl-3-hydroxy-hexadecanoic acid; L-Leucine, N-formyl-, (1S)-1-[(2R,3S)-3-carboxy-2-hydroxynonyl]dodecyl ester; ORLISTAT OPEN RING EPIMER (USP IMPURITY); Orlistat Open Ring Impurity (2S,3R,5S)-Isomer; Orlistat Open Ring (2S,3R,5S)-Isomer; (2S,3R,5S)-5-[(2S)-2-formamido-4-methylpentanoyl]oxy-2-hexyl-3-hydroxyhexadecanoic acid; [2R-[1(S*),2R*,3S*]]-N-Formyl-L-Leucine 1-[3-Carboxy-2-hydroxynonyl]dodecyl Ester; N-Formyl-L-leucine (1S)-1-[(2R,3S)-3-Carboxy-2-hydroxynonyl]dodecyl Ester; (2S,3R,5S)-5-[(N-FORMYLLEUCYL)OXY]-2-HEXYL-3-HYDROXYHEXADECANOIC ACID 
