英文别名N-Formyl-L-leucine (1S)-1-[(2S,3S)-3-carboxy-2-hydroxynonyl]dodecyl Ester; [2R-[1(S*),2R*,3S*]]- N-Formyl-L-Leucine 1-[3-Carboxy-2-hydroxynonyl]dodecyl Ester; Orlistat Open Ring (2S,3S,5S)-Isomer; Orlistat Impurity M1; Orlistat Open Ring Impurity (2S,3S,5S)-Isomer; (2S,3S,5S)-5-[[(S)-2-(Formylamino)-4-methylpentanoyl]oxy]-2-hexyl-3-hydroxyhexadecanoic Acid; (2S,3S,5S)-5-{[(S)-2-(Formylamino)-4-methylpentanoyl]oxy}-2-hexyl-3-hydroxyhexadecanoic Acid; (2S,3S,5S)-5-((Formyl-L-leucyl)oxy)-2-hexyl-3-hydroxyhexadecanoic acid; Orlistat Open Ring Impurity 
