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Home/Compounds/Research Reagent/MC-Val-Cit-PAB-Auristatin E
C68H108N11O13
1287.6 g/mol
Research Reagent

MC-Val-Cit-PAB-Auristatin E

CAS2055896-77-8
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

MC-Val-Cit-PAB-Auristatin E is a complex research reagent used as a linker-payload in antibody-drug conjugate (ADC) construction. It consists of a maleimide-containing linker (MC), a valine-citrulline dipeptide, a self-immolative para-aminobenzyl alcohol (PAB) spacer, and the potent antimitotic agent Auristatin E.

Antibody-drug conjugate linker payloadTargeted drug delivery researchBioconjugation studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

[4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-2-[6-(2,5-dioxopyrrol-1-yl)hexanoylamino]-3-methylbutanoyl]amino]pentanoyl]amino]phenyl]methyl-[(2S)-1-[[(2S)-1-[[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-3-[[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]amino]-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl]-methylamino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]-dimethylazanium

InChIKey

ULBSEZSVDXRNQN-UIMDRQLBSA-O

SMILES

CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@@H]([C@@H](C)C(=O)N[C@H](C)[C@H](C2=CC=CC=C2)O)OC)OC)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)[N+](C)(C)CC3=CC=C(C=C3)NC(=O)[C@H](CCCNC(=O)N)NC(=O)[C@H](C(C)C)NC(=O)CCCCCN4C(=O)C=CC4=O

Synonyms (1)
  • MC-Val-Cit-PAB-Auristatin E