(3S,4S)-3-Hexyl-4-[(2R)-2-hydroxytridecyl]-2-oxetanone;Orlistat Related Compound A (25 mg) ((3S,4S)-3-hexyl-4-[(R)-2-hydroxytridecyl]-2-oxetanone);[3S-[3α,4β(S*)]]-3-Hexyl-4-(2-hydroxytridecyl)-2-oxetanone;Orlistat USP RC A;Orlistat Related CoMpound A;2-Oxetanone,3-hexyl-4-[(2R)-2-hydroxytridecyl]-, (3S,4S)-;Orlistat USP Related Compound A;(3S,4S)-3-HEXYL-4-[(R)-2-(HYDROXYTRIDECYL)]OXETAN-2-ONE