Fmoc-Gly3-Val-Cit-PAB

• CAT Number: I045869
• CAS Number: 2647914-09-6
• Molecular Formula: C39H48N8O9
• Molecular Weight: 772.85
• Purity: ≥95%
• Synonyms: 9H-fluoren-9-ylmethyl N-[2-[[2-[[2-[[(2S)-1-[[(2S)-5-(carbamoylamino)-1-[4-(hydroxymethyl)anilino]-1-oxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamate
• InChI: InChI=1S/C39H48N8O9/c1-23(2)35(37(53)46-31(12-7-17-41-38(40)54)36(52)45-25-15-13-24(21-48)14-16-25)47-34(51)20-43-32(49)18-42-33(50)19-44-39(55)56-22-30-28-10-5-3-8-26(28)27-9-4-6-11-29(27)30/h3-6,8-11,13-16,23,30-31,35,48H,7,12,17-22H2,1-2H3,(H,42,50)(H,43,49)(H,44,55)(H,45,52)(H,46,53)(H,47,51)(H3,40,41,54)/t31-,35-/m0/s1
• InChIKey: ANTAWRUQHZQAGZ-ZJJOJAIXSA-N
• SMILES: CC(C)C(C(=O)NC(CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)CO)NC(=O)CNC(=O)CNC(=O)CNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

Fmoc-Gly3-Val-Cit-PAB is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1].

Reference

[1]. Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337.
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