| —— |
tert-butyl (4S,4'aR,6'S,7'aS)-4'-cyano-6'-(methoxymethoxy)-2'-methyl-2-oxospiro[1,3-oxazolidine-4,7'-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyridine]-3-carboxylate |
1574543-74-0 |
C19H27N3O6 |
393.44 |
| —— |
tert-butyl (4S,4'aR,6'S,7'aS)-4'-formyl-6'-(methoxymethoxy)-2'-methyl-2-oxospiro[1,3-oxazolidine-4,7'-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyridine]-3-carboxylate |
1574543-61-5 |
C19H28N2O7 |
396.441 |
| —— |
(4aS,4'S,6S,7aS)-6-methoxymethoxy-2-(2-nitrophenylsulfonyl)-1,2,4a,5,6,7a-hexahydrospiro(cyclopenta[c]pyridine-7,4'-oxazolidin)-2'-one |
1574543-58-0 |
C18H21N3O8S |
439.446 |