Compound Q&A
How is (23S,50S)-50-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2,2-dimethyl-23-{[(2-methyl-2-propanyl)oxy]carbonyl}-4,21,26,35,44-pentaoxo-3,30,33,39,42-pentaoxa-22,27,36,45-tetraazahenpentacontan-51-oic acid (CAS: 1662688-20-1) typically synthesized?
Answer
![(23S,50S)-50-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2,2-dimethyl-23-{[(2-methyl-2-propanyl)oxy]carbonyl}-4,21,26,35,44-pentaoxo-3,30,33,39,42-pentaoxa-22,27,36,45-tetraazahenpentacontan-51-oic acid
(non-preferred name)](https://static.chemtradehub.com/structs/166/1662688-20-1-2160.webp "(23S,50S)-50-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2,2-dimethyl-23-{[(2-methyl-2-propanyl)oxy]carbonyl}-4,21,26,35,44-pentaoxo-3,30,33,39,42-pentaoxa-22,27,36,45-tetraazahenpentacontan-51-oic acid
(non-preferred name)")
This compound is typically synthesized through a multi-step process involving coupling reactions, condensation reactions, and derivatization. Common catalysts used in the synthesis include organometallic reagents and transition metal complexes. The synthesis involves high selectivity and a yield of around 70-80%. Detailed procedures are found in scientific literature.
About
CAS No
1662688-20-1
English Name
(23S,50S)-50-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2,2-dimethyl-23-{[(2-methyl-2-propanyl)oxy]carbonyl}-4,21,26,35,44-pentaoxo-3,30,33,39,42-pentaoxa-22,27,36,45-tetraazahenpentacontan-51-oic acid
(non-preferred name)
Molecular Formula
C64H101N5O16
Molecular Weight
1196.53 g/mol
SMILES
CC(C)(C)OC(=O)[C@H](CCC(=O)NCCOCCOCC(=O)NCCOCCOCC(=O)NCCCC[C@H](NC(=O)OCC1C2C=CC=CC=2C2C=CC=CC=21)C(O)=O)NC(=O)CCCCCCCCCCCCCCCCC(=O)OC(C)(C)C
InChIKey
COTQASXXEXJBOM-PJYGOTMFSA-N
Last Updated: 2025-11-07 19:01
![(23S,50S)-50-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2,2-dimethyl-23-{[(2-methyl-2-propanyl)oxy]carbonyl}-4,21,26,35,44-pentaoxo-3,30,33,39,42-pentaoxa-22,27,36,45-tetraazahenpentacontan-51-oic acid
(non-preferred name) — Zhangjiajie Hengkang Biological Pharmaceutical Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdfb6057537e5c8069b0a1/67cdfb6057537e5c8069b0a1-logo.webp){kind=logo}
![(23S,50S)-50-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-2,2-dimethyl-23-{[(2-methyl-2-propanyl)oxy]carbonyl}-4,21,26,35,44-pentaoxo-3,30,33,39,42-pentaoxa-22,27,36,45-tetraazahenpentacontan-51-oic acid
(non-preferred name) — Beijing Zhongshuo Pharmaceutical Technology Development Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdf59457537e5c8069b02c/67cdf59457537e5c8069b02c-logo.webp){kind=logo}