Leupeptin Ac-LL
Basic information
- CAS
24365-47-7- Standard SMILES
CC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NC(C=O)CCCN=C(N)N- InChIKey
GDBQQVLCIARPGH-BSOSBYQFSA-N- Molecular formula
- C20H38N6O4
- Average molar mass
- 426.6 g/mol
- Monoisotopic mass
- 426.29545371
Overview
Leupeptin Ac is a dipeptide.
Names & identifiers
- Preferred name
- Leupeptin Ac-LL
- IUPAC
- (2S)-2-acetamido-N-[(2S)-1-[[5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamide
- English name
- Leupeptin Ac-LL
- Molecular formula
- C20H38N6O4
- Molecular weight
- 426.55
Names & synonyms
Leupeptin Ac-LLRefChem:79900324365-47-7Leupeptin AcC01591(2S)-2-acetamido-N-[(2S)-1-[[5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamideAC1NR4EGorb1685651SCHEMBL4669504CHEBI:226583CHEBI:582303N-acetyl-L-leucyl-N-[(2S)-5-carbamimidamido-1-oxopentan-2-yl]-L-leucinamide
Show more names
nk-381AC-LLR-CHOleupeptinac-ll5S-AtorvastatinAC-LEU-LEU-ARG-CHOAC-LEU-LEU-ARGININALAC-LEU-LEU-L-ARGININALn-acetyl-l-leucyl-l-leucyl-l-argininalAc-L-Leu-L-Leu-(1-Formyl-4-guanidinobutyl)-NH2
acetyl-L-leucyl-L-leucyl-L-arginalHY-18234BT6564LAKOS040759025CS-0082920(2S)-2-acetamido-N-[(1S)-1-[(1-formyl-4-guanidino-butyl)carbamoyl]-3-methyl-butyl]-4-methyl-pentanamide
Database identifiers
- CAS
24365-47-7- PubChem CID
- 5284408
- ChEBI
CHEBI:226583- Nikkaji
- J93.946C
Properties
Computed structural properties
- XLogP
- 0.4
- Topological polar surface area
- 169 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 14
- Heavy atoms
- 30
- Formal charge
- 0
- Complexity
- 602
Physicochemical properties
- Boiling point
- 541.98 °C · 541.98°C (rough estimate)
- Density
- 1.1865 · 1.1865 (rough estimate)
- refractive index
- 1.6 · 1.6000 (estimate)
- pka
- 13.44 · 13.44±0.46(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302
- Precautionary statements
- P264-P270-P301+P312-P330-P501
Chemistry & industry
Applications
UsesLeupeptin Ac-LL is a protease inhibitor from actinomycetes. Leupeptin Ac-LL has antiplasmin activity[1].
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Related reactions
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Compound notes
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