FB2026_03 , released September 17, 2026
Chemical: orlistat
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General Information
Name
orlistat
FlyBase ID
FBch0001729
ChEBI Name
orlistat
ChEBI ID
CHEBI:94686
PubChem Name
Orlistat
PubChem ID
CID:3034010
Chemical Structure
Chemical structure of orlistat
orlistat
InChIKey

AHLBNYSZXLDEJQ-FWEHEUNISA-N

Definition (ChEBI)

A carboxylic ester resulting from the formal condensation of the carboxy group of N-formyl-L-leucine with the hydroxy group of (3S,4S)-3-hexyl-4-[(2S)-2-hydroxytridecyl]oxetan-2-one. A pancreatic lipase inhibitor, it is used as an anti-obesity drug.

Roles Classification (ChEBI)
Comment
Synonyms and Secondary IDs (26)
Synonyms
(-)-Tetrahydrolipstatin
(PubChem, 2019-)
(-)-tetrahydrolipostatin
(ChEBI, 2019-)
(-)-tetrahydrolipstatin
(PubChem, 2019-)
(2S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridecan-2-yl N-formyl-L-leucinate
(ChEBI, 2019-)
(2S)-2-formamido-4-methylpentanoic acid [(2S)-1-[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]tridecan-2-yl] ester
(ChEBI, 2019-)
96829-58-2
(PubChem, 2019-)
Alli
(ChEBI, 2019-, PubChem, 2019-)
N-formyl-L-leucine (1S)-1-{[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl}dodecyl ester
(ChEBI, 2019-)
Orlipastat
(PubChem, 2019-)
Orlipastatum [INN-Latin]
(PubChem, 2019-)
Orlistat
(Subramanian et al., 2013)
PubChem:3034010
(PubChem, 2019-)
Ro 18-0647/002
(PubChem, 2019-)
Ro-18-0647
(ChEBI, 2019-, PubChem, 2019-)
Tetrahydrolipstatin
(PubChem, 2019-)
Xenical
(ChEBI, 2019-, PubChem, 2019-)
alli
(PubChem, 2019-)
orlipastat
(ChEBI, 2019-, PubChem, 2019-)
orlipastatum [inn-latin]
(PubChem, 2019-)
orlistat
(ChEBI, 2019-, PubChem, 2019-, Subramanian et al., 2013)
orlistatum
(ChEBI, 2019-)
pubchem:3034010
(PubChem, 2019-)
ro 18-0647/002
(PubChem, 2019-)
ro-18-0647
(PubChem, 2019-)
tetrahydrolipstatin
(PubChem, 2019-)
xenical
(PubChem, 2019-)
Secondary FlyBase IDs
    References (3)