| —— |
(1S,2R,3R,5aS,10aS)-1',2',5a,6,7,8,10,10a-octahydro-3-(2-methyl-1-propenyl)-2',5,10-trioxospiro[1H,5H-dipyrrolo[1,2-a:1',2'-d]pyrazine-2(3H),3'-[3H]indole]-1-carboxylic acid ethyl ester |
282735-77-7 |
C24H27N3O5 |
437.495 |
| —— |
(1S,2R,3R,5aS,10aS)-1',2',5a,6,7,8,10,10a-octahydro-3-(2-methoxy-2-methylpropyl)-2',5,10-trioxospiro[1H,5H-dipyrrolo[1,2-a:1',2'-d]pyrazine-2(3H),3'-[3H]indole]-1-carboxylic acid ethyl ester |
282735-76-6 |
C25H31N3O6 |
469.538 |
| —— |
(1S,2R,3R,5aR,10aS)-1',2',5a,6,7,8,10,10a-octahydro-3-(2-methoxy-2-methylpropyl)-2',5,10-trioxospiro[1H,5H-dipyrrolo[1,2-a:1',2'-d]pyrazine-2(3H),3'-[3H]indole]-1-carboxylic acid ethyl ester |
282735-82-4 |
C25H31N3O6 |
469.538 |
| —— |
(2'R,3R,4'S,5'S)-1,2-dihydro-2'-(2-methoxy-2-methylpropyl)-2-oxo-5'-[[(2R)-2-[(phenylmethoxy)carbonyl]-1-pyrrolidinyl]carbonyl]spiro[3H-indole-3,3'-pyrrolidine]-4'-carboxylic acid ethyl ester |
282735-80-2 |
C32H39N3O7 |
577.678 |
| —— |
(2'R,3R,4'S,5'S)-1,2-dihydro-2'-(2-methoxy-2-methylpropyl)-2-oxo-5'-[[(2S)-2-[(phenylmethoxy)carbonyl]-1-pyrrolidinyl]carbonyl]spiro[3H-indole-3,3'-pyrrolidine]-4'-carboxylic acid ethyl ester |
282735-75-5 |
C32H39N3O7 |
577.678 |
| —— |
(3R,3'R,4'S,6'R,8'S,8'aS)-1,2,3',4',8',8a'-hexahydro-6'-(2-methoxy-2-methylpropyl)-1',2-dioxo-3',4'-diphenylspiro[3H-indole-3,7'(6'H)-[1H]pyrrolo[2,1-c][1,4]oxazine]-8'-carboxylic acid ethyl ester |
282735-73-3 |
C34H36N2O6 |
568.67 |
| —— |
(2'R,3'R,4'S,5'S)-2'-(2-Methoxy-2-methyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-4',5'-dicarboxylic acid 4'-ethyl ester |
473896-13-8 |
C20H26N2O6 |
390.436 |