A proteinogenic amino acid derivative resulting from reaction of L-leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-leucine by a heteroatom.
Member | Definition | Role |
acetylleucine | The N-acetyl derivative of L-leucine. | N-acetyl-L-leucine |
aloxistatin | An L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of (2S,3S)-3-(ethoxycarbonyl)oxirane-2-carboxylic acid with the amino group of N-(3-methylbutyl)-L-leucinamide. | aloxistatin |
e 64 | | E64 zwitterion; E64 |
leucine methyl ester | The methyl ester of L-leucine. | methyl L-leucinate |
leucine-beta-naphthylamide | An L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of L-leucine with the amino group of 2-naphthylamine. | L-leucine 2-naphthylamide |
mln 4760 | A L-histidine derivative that is L-histidine in which a hydrogen of the primary amino group is substituted by a (1S)-1-carboxy-3-methylbutyl group and the ring NH group is substituted by a 3,5-dichlorobenzyl group. It is a potent and selective human angiotensin-converting enzyme 2 (ACE2) inhibitor (IC50 = 0.44 nM) which was in clinical development for the treatment of ulcerative colitis. | MLN-4760 |
orlistat | 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. | orlistat |
PF-00835231 | A primary alcohol resulting from the cleavage of the phosphate group of the prodrug PF-07304814. It is an inhibitor of SARS-CoV-1 and -2 main protease (3CLpro) and exhibits potent in vitro antiviral activity. | PF-00835231 |
PF-07304814 | An indolecarboxamide resulting from the formal condensation of the carboxy group of 4-methoxy-1H-indole-2-carboxylic acid with the primary amino group of N-[(2S)-3-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]-4-(phosphonooxy)butan-2-yl]-L-leucinamide. It is the phosphate prodrug of PF-00835231, an anticoronaviral agent. | PF-07304814 |