| —— | carbonic acid benzyl ester 4-ethyl-11-{2-[(3-hydroxy-propyl)-dimethyl-silanyl]-ethyl}-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-4-yl ester | 1142937-50-5 | C35H38N2O7Si | 626.781 | 
                                                                                                                                            
                                        | —— | cyclobutanecarboxylic acid (4S)-3-{[2-(4-benzyloxycarbonyloxy-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-66-3 | C40H44N2O8Si | 708.883 | 
                                                                                                                                            
                                        | —— | benzoic acid (4S)-3-{[2-(4-benzyloxycarbonyloxy-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-52-7 | C42H42N2O8Si | 730.89 | 
                                                                                                                                            
                                        | —— | isoxazole-5-carboxylic acid (4S)-3-{[2-(4-benzyloxycarbonyloxy-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-70-9 | C39H39N3O9Si | 721.839 | 
                                                                                                                                            
                                        | —— | thiophene-2-carboxylic acid (4S)-3-{[2-(4-benzyloxycarbonyloxy-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-60-7 | C40H40N2O8SSi | 736.918 | 
                                                                                                                                            
                                        | —— | furan-2-carboxylic acid (4S)-3-{[2-(4-benzyloxycarbonyloxy-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-56-1 | C40H40N2O9Si | 720.851 | 
                                                                                                                                            
                                        | —— | cyclobutanecarboxylic acid (4S)-3-{[2-(4-ethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-68-5 | C32H38N2O6Si | 574.749 | 
                                                                                                                                            
                                        | —— | benzoic acid (4S)-3-{[2-(4-ethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-54-9 | C34H36N2O6Si | 596.755 | 
                                                                                                                                            
                                        | —— | 2,3-dihydro-isoxazole-5-carboxylic acid (4S)-3-{[2-(4-ethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-73-2 | C31H35N3O7Si | 589.72 | 
                                                                                                                                            
                                        | —— | furan-2-carboxylic acid (4S)-3-{[2-(4-ethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-11-yl)-ethyl]-dimethyl-silanyl}-propyl ester | 1142937-58-3 | C32H34N2O7Si | 586.717 |