Products 149759-96-6

CAS 149759-96-6 appears in our catalog under these names: FTase Inhibitor I, B 581, FTase Inhibitor I, H-Cys-psi(CH2NH)Val-psi(CH2NH)Phe-Met-OH trifluoroacetate salt. Offered by: Creative Peptides, TargetMol, GLPBio, Biosynth, MedChemExpress. Available pack sizes: on request, 1mg, 500ug, 500μg, 5000ug, 2000ug, 10000ug, 500 μg.

FTase Inhibitor I
Creative Peptides, MedChemExpress
  • size: on request, 500 μg
  • Variants: 2
from 937.34
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B 581
TargetMol
  • size: 1mg, 500ug
  • Variants: 2
from 1348.75
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FTase Inhibitor I
GLPBio
  • size: 500μg, 1mg
  • Variants: 2
from 891.91
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H-Cys-psi(CH2NH)Val-psi(CH2NH)Phe-Met-OH trifluoroacetate salt
Biosynth
  • size: 5000ug, 2000ug, 10000ug
  • Variants: 3
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Structural formula: {0} (CAS {1})

B 581 is a dipeptide obtained from the tetrapeptide Cys-Val-Phe-Met by reduction of the amide carbonyl groups of the Cys and Val residues. It has a role as a peptidomimetic and an EC 2.5.1.58 (protein farnesyltransferase) inhibitor.

Source: ChEBI

Identity
Molecular formulaC22H38N4O3S2
Molecular weight470.7 g/mol
IUPAC name(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-amino-3-sulfanylpropyl]amino]-3-methylbutyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoic acid
InChIKeyQISLMXIYRQCLIR-FUMNGEBKSA-N
SMILESCC(C)[C@@H](CN[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCSC)C(=O)O)NC[C@H](CS)N

Computed by PubChem (NCBI)

Synonyms: FTase Inhibitor I, CBiol_001875, H-Cys-psi(CH2NH)Val-psi(CH2NH)Phe-Met-OH, BSPBio_001466, KBioGR_000186, KBioSS_000186, H-Cys-psi(CH2NH)Val-psi(CH2NH)Phe-Met-OH trifluoroacetate salt, orb1705969, KBio2_000186, KBio2_002754