| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 968-93-4 | 睾内酯酮 | Testolactone; 1,2-didehydrotestololactone; 13-Hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid delta-lactone | ![]() | C19H24O3 | 详情 | 供应商 |
| 13093-45-3 | Acenaphthylene,1,2-didehydro-; 1,2-Acenaphthyne; Acenaphthyne | ![]() | C12H6 | 详情 | 供应商 | |
| 62683-09-4 | Azacyclohepta-1,2-diene(9CI); 1-Azacyclohepta-1,2-diene; 1H-Azepine, 1,2-didehydro-4,5,6,7-tetrahydro- | ![]() | C6H9N | 详情 | 供应商 | |
| 123676-76-6 | Ciguatoxin,1,2-didehydro-1,2,54-trideoxy-; Spiro[furan-2(3H),2'(3'H)-oxepino[2'''',3'''':5''',6''']pyrano[2''',3''':5'',6'']pyrano[2'',3'':6',7']oxepino[2',3':6,7]oxepino[3,2-b]pyrano[2''''',3''''':6'''',7'''']oxepino[2'''',3'''':5''',6''']pyrano[2''',3''':7'',8'']oxocino[2'',3'':5',6']pyrano[2',3':6,7]oxepino[2,3-h]oxonin],ciguatoxin deriv.; 52-epi-CTX 4A; 52-epi-Ciguatoxin 4A; CTX 4B; Ciguatoxin 4B; GT4B; GTX 4b; Gambiertoxin 4b | ![]() | C60H84O16 | 详情 | 供应商 | |
| 16251-41-5 | Isoquinoline,1-[(4,5-dimethoxy-2-nitrophenyl)methyl]-3,4-dihydro-6,7-dimethoxy-; Laudanosine,1,2-didehydro-2-demethyl-6'-nitro- (8CI); NSC 114928 | ![]() | C20H22N2O6 | 详情 | 供应商 | |
| 119963-50-7 | Phenanthro[1,2-b]furan-10,11-dione,6,7-dihydro-1,6,6-trimethyl-; 1,2-didehydrotanshinoneIIA | ![]() | C19H16O3 | 详情 | 供应商 | |
| 10214-88-7 | Phenol,4-[(3,4-dihydro-6,7-dimethoxy-1-isoquinolinyl)methyl]-, hydrochloride (1:1); p-Cresol, a-(3,4-dihydro-6,7-dimethoxy-1-isoquinolyl)-,hydrochloride (7CI,8CI); Armepavine, 1,2-didehydro-2-demethyl-, hydrochloride; NSC 267400 | ![]() | C18H20ClNO3 | 详情 | 供应商 | |
| 2139-03-9 | 2H-Pyrrole-5-carboxylicacid, 3,4-dihydro-; 1-Pyrroline-2-carboxylicacid (6CI,7CI,8CI); 1,2-didehydroproline; D1-Pyrroline-2-carboxylic acid | ![]() | C5H7NO2 | 详情 | 供应商 | |
| 22331-07-3 | 3H,6H-5,10b-Ethanophenanthridin-3-ol,4,4a-dihydro-8,9-dimethoxy-, (3S,4aS,5S,10bR)-; 3H,6H-5,10b-Ethanophenanthridin-3-ol,4,4a-dihydro-8,9-dimethoxy-, [3S-(3a,4aa,5b,10bb)]-; 8,9-Seco-4ab,5a,11ba-crinan-3b-ol, 1,2-didehydro-O8-methyl- (8CI); (+)-Maritidine; Maritidin; Maritidine | ![]() | C17H21NO3 | 详情 | 供应商 | |
| 28189-84-6 | 3H,6H-5,10b-Ethanophenanthridin-8-ol,4,4a-dihydro-9-methoxy-, (4aR,5S,10bS)- (9CI); 3H,6H-5,10b-Ethanophenanthridin-8-ol,4,4a-dihydro-9-methoxy-, [4aR-(4aa,5b,10bb)]-; 8,9-Secocrinan, 1,2-didehydro- (8CI); 1,2-didehydro-15,16-secocrinan; 15,16-Secocrinan, 1,2-didehydro- | ![]() | C16H19NO2 | 详情 | 供应商 | |
| 1162-10-3 | 3H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridine,4,4a-dihydro-3,7-dimethoxy-, (3R,4aR,5S,11bS)-; Buphanidrine(6CI,7CI); Crinan, 1,2-didehydro-3,7-dimethoxy-, (3a)-; Crinan, 1,2-didehydro-3a,7-dimethoxy- (8CI); 3H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridine,4,4a-dihydro-3,7-dimethoxy-, [3R-(3a,4aa,5b,11bb)]-; Buphanidrin; Distichin; Distichine; NSC 358661 | ![]() | C18H21NO4 | 详情 | 供应商 | |
| 28510-31-8 | 3H,6H-5,10b-Ethanophenanthridin-3-ol,4,4a-dihydro-8,9-dimethoxy-, (3R,4aS,5R,10bR)- (9CI); 3H,6H-5,10b-Ethanophenanthridin-3-ol,4,4a-dihydro-8,9-dimethoxy-, [3R-(3a,4ab,5a,10ba)]-; 8,9-Seco-4ab,5a,11ba-crinan-3a-ol, 1,2-didehydro-O8-methyl- (8CI); 3-Epimaritidine; Epimaritidine | ![]() | C17H21NO3 | 详情 | 供应商 | |
| 25375-48-8 | 3H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridin-3-ol,4,4a-dihydro-, (3R,4aS,5R,11bR)- (9CI); 4ab,5a,11ba-Crinan-3a-ol,1,2-didehydro- (8CI); Crinan-3-ol, 1,2-didehydro-, (3a,5a,13b,19a)-; (+)-Epicrinine; 3-Epivittatine; 3H,6H-5,11b-Ethano[1,3]dioxolo[4,5-j]phenanthridin-3-ol,4,4a-dihydro-, [3R-(3a,4ab,5a,11ba)]-; Epivittatine | ![]() | C16H17NO3 | 详情 | 供应商 |