| —— | (2R,11aS)-2-acetoxy-1,2,3,10,11,11a-hexahydro-7,8-methylenedioxy-5H-pyrrolo<2,1-c><1,4>benzodiazepine-5-one-11-thione | 143827-36-5 | C15H14N2O5S | 334.353 | 
                                                                                                                                            
                                        | —— | (2R,11aS)-2-acetoxy-1,2,3,10,11,11a-hexahydro-7,8-methylenedioxy-5H-pyrrolo<2,1-c><1,4>benzodiazepine-5,11-dione | 143827-35-4 | C15H14N2O6 | 318.286 | 
                                                                                                                                            
                                        | —— | (2R,11aS)-1,2,3,10,11,11a-hexahydro-2-hydroxy-7,8-methylenedioxy-5H-pyrrolo<2,1-c><1,4>benzodiazepine-11-thione | 143851-63-2 | C13H14N2O3S | 278.332 | 
                                                                                                                                            
                                        | —— | (2R,11aS)-1,2,3,10,11,11a-hexahydro-2-hydroxy-7,8-methylenedioxy-5H-pyrrolo<2,1-c><1,4>benzodiazepine-5,11-dione | 143827-34-3 | C13H12N2O5 | 276.249 | 
                                                                                                                                            
                                        | —— | trans-4-hydroxy-1-(4,5-methylenedioxy-2-nitrobenzoyl)pyrrolidine-2-carboxylic acid | 142962-01-4 | C13H12N2O8 | 324.247 |