Compound Q&A

What are the physical and chemical properties of 1-{[(4R,7S,10S,13S,16S)-7-(2-Amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-D-arginylglycinamide acetate (1:2) (CAS: 16789-98-3)?

Answer

1-{[(4R,7S,10S,13S,16S)-7-(2-Amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-D-argin
ylglycinamide acetate (1:2)
This compound is a crystalline solid with a high molecular weight. It has a low aqueous solubility but excellent solubility in organic solvents such as dimethyl sulfoxide (DMSO). The compound exhibits moderate reactivity, particularly towards nucleophiles and bases. It is stable under neutral pH conditions but may degrade under acidic or basic conditions. Additionally, it is prone to hydrolysis in the presence of water.

About

CAS No 16789-98-3
English Name 1-{[(4R,7S,10S,13S,16S)-7-(2-Amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-D-argin ylglycinamide acetate (1:2)
Molecular Formula C50H72N14O16S2
Molecular Weight 1189.34 g/mol
SMILES CC(=O)O.CC(=O)O.C1CC(N(C1)C(=O)C2CSSCCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N2)CC(=O)N)CCC(=O)N)CC3=CC=CC=C3)CC4=CC=C(C=C4)O)C(=O)NC(CCCN=C(N)N)C(=O)NCC(=O)N
InChIKey GNASTRMPURYAFJ-VCCVNBJCSA-N
Last Updated: 2025-09-23 10:23

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