About (3S,4S)-3-hydroxy-4-[[(2S)-2-[[(3S,4S)-3-hydroxy-6-methyl-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methylheptanoic acid
(3S,4S)-3-hydroxy-4-[[(2S)-2-[[(3S,4S)-3-hydroxy-6-methyl-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methylheptanoic acid (CAS 26305-03-3) is a chemical compound with the molecular formula C34H63N5O9 and a molecular weight of 685.9 g/mol. It has an InChIKey of FAXGPCHRFPCXOO-LXTPJMTPSA-N.
Properties
- CAS Number
- 26305-03-3
- Formula
- C34H63N5O9
- Molecular Weight
- 685.9 g/mol
- IUPAC Name
- (3S,4S)-3-hydroxy-4-[[(2S)-2-[[(3S,4S)-3-hydroxy-6-methyl-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methylheptanoic acid
- InChI Key
- FAXGPCHRFPCXOO-LXTPJMTPSA-N
Also Known As
(3S,4S)-3-hydroxy-4-[[(2S)-2-[[(3S,4S)-3-hydroxy-6-methyl-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methylheptanoic acid is also known as Pepstatin A, pepstatin, Pepstatine, Pepstatina, Ahpatinin C, Pepstatinum, among other names.
Description
Pepstatin A is a pentapeptide isolated from Streptomyces testaceus. It is a potent inhibitor of aspartyl proteases. It has a role as an EC 3.4.23.* (aspartic endopeptidase) inhibitor and a bacterial metabolite. It is a secondary carboxamide and a pentapeptide. It is a conjugate acid of a pepstatin A(1-).
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