| —— |
(5S,8S)-2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester |
526222-96-8 |
C19H23N3O6 |
389.408 |
| —— |
(5S,8S)-2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-1,3,7,8-tetracarboxylic acid 7-benzyl ester 1,3,8-tri-tert-butyl ester |
526222-98-0 |
C29H39N3O10 |
589.643 |
| —— |
(2S,4S)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-pyrrolidine-1,2,4-tricarboxylic acid 1-benzyl ester 2-tert-butyl ester 4-methyl ester |
526223-01-8 |
C34H36N2O8 |
600.668 |
| —— |
(2S,4S)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-pyrrolidine-1,2,4-tricarboxylic acid 1-benzyl ester 2-tert-butyl ester |
526223-00-7 |
C33H34N2O8 |
586.642 |
| —— |
(3S,5S)-3-amino-1-((benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)pyrrolidine-3-carboxylic acid |
526222-99-1 |
C18H24N2O6 |
364.398 |