Compound Q&A
How is delta23-FK-506 (CAS: 104987-16-8) typically synthesized?
Answer
Delta23-FK-506 is typically synthesized through a multi-step process involving protection of functional groups, selective deprotection, and ring formation. Common methods include use of Lewis acids as catalysts and involve a series of reactions such as alkylation, acylation, and intramolecular cyclization. The overall yield is around 30-40%, with careful control of reaction conditions ensuring high selectivity.
About
CAS No
104987-16-8
English Name
delta23-FK-506
Molecular Formula
C44H67NO11
Molecular Weight
786.02 g/mol
SMILES
CC1CC(C2C(CC(C(O2)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C=CC(=O)C(C=C(C1)C)CC=C)C)C(=CC4CCC(C(C4)OC)O)C)O)C)OC)OC
InChIKey
PLHJNIVKYISEQW-ADGUVUBISA-N
Last Updated: 2026-01-13 10:36
