tert-butyl (4-chlorobenzyl)(2-((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-9-hydroxy-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-3aH-cyclopenta[a]chrysen-3a-yl)-2-oxoethyl)carbamate

Modify Date: 2024-09-04 10:00:00

tert-butyl (4-chlorobenzyl)(2-((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-9-hydroxy-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-3aH-cyclopenta[a]chrysen-3a-yl)-2-oxoethyl)carbamate structure
Common Name tert-butyl (4-chlorobenzyl)(2-((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-9-hydroxy-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-3aH-cyclopenta[a]chrysen-3a-yl)-2-oxoethyl)carbamate
CAS Number 1326312-10-0 Molecular Weight 708.4
Density N/A Boiling Point N/A
Molecular Formula C43H62ClNO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tert-butyl (4-chlorobenzyl)(2-((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-9-hydroxy-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-2,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-3aH-cyclopenta[a]chrysen-3a-yl)-2-oxoethyl)carbamate

 Chemical & Physical Properties

Molecular Formula C43H62ClNO5
Molecular Weight 708.4

 Preparation

CC(C)C1=C2C3CCC4C5(C)CCC(O)C(C)(C)C5CCC4(C)C3(C)CCC2(C(=O)CN(Cc2ccc(Cl)cc2)C(=O)OC(C)(C)C)CC1=O