| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 16347-92-5 | 4(1H)-Quinazolinone,1-ethyl- |  | C10H10N2O | 详情 | 供应商 | |
| 87622-51-3 | 4(1H)-Pteridinone,2-amino-5,6,7,8-tetrahydro-6-[(2S)-2-hydroxy-1-oxopropyl]-, (6R)- (9CI); 4(1H)-Pteridinone,2-amino-5,6,7,8-tetrahydro-6-(2-hydroxy-1-oxopropyl)-, [S-(R*,S*)]- |  | C9H13N5O3 | 详情 | 供应商 | |
| 16665-18-2 | 4-Piperidinecarboxylicacid, 1-(2-hydroxyethyl)-; Isonipecoticacid, 1-(2-hydroxyethyl)- (8CI) |  | C8H15NO3 | 详情 | 供应商 | |
| 86762-75-6 | 4-Pyridinecarboxylicacid, [(17a)-17-hydroxy-19-norpregn-4-en-20-yn-3-ylidene]hydrazide(9CI); 19-Norpregnane,4-pyridinecarboxylic acid deriv.; Norethindrone isonicotinyl hydrazone |  | C26H31N3O2 | 详情 | 供应商 | |
| 857388-33-1 | 4-Piperidinone,2-methyl-1-phenyl-; 4-Piperidone,2-methyl-1-phenyl- (5CI) |  | C12H15NO | 详情 | 供应商 | |
| 3153-55-7 | 4H-Dibenzo[de,g]quinolin-2-ol,5,6,6a,7-tetrahydro-1-methoxy-6-methyl-, (6aR)-; 4H-Dibenzo[de,g]quinolin-2-ol,5,6,6a,7-tetrahydro-1-methoxy-6-methyl-, (R)-; 6ab-Aporphin-2-ol, 1-methoxy- (8CI); Asimilobine,N-methyl- (7CI); (-)-N-Methylasimilobine; (-)-Nornuciferine; N-Methylasimilobine; O-Nornuciferine |  | C18H19NO2 | 详情 | 供应商 | |
| 148190-25-4 | 4H-Pyrano[3,2-b]pyridin-4-one,2-(3-nitrophenyl)- |  | C14H8N2O4 | 详情 | 供应商 | |
| 2753-74-4 | 4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-phenyl-2-thioxo-; Barbituricacid, 5-ethyl-5-phenyl-2-thio- (6CI,7CI,8CI); 2-Thiophenobarbital; 5-Ethyl-5-phenyl-2-thiobarbituric acid; 5-Ethyl-5-phenylthiobarbituric acid; NSC 120809 |  | C12H12N2O2S | 详情 | 供应商 | |
| 173933-41-0 | 4-Cyclopentene-1,3-diol,4-(1,3-butadiynyl)-, (1R,3S)- (9CI); 4-Cyclopentene-1,3-diol,4-(1,3-butadiynyl)-, (1R-cis)-; Sistodiolynne |  | C9H8O2 | 详情 | 供应商 | |
| 103980-54-7 | 4(3H)-Pyrimidinone,6-amino-2-methyl-5-propyl-; 4(1H)-Pyrimidinone,6-amino-2-methyl-5-propyl- (9CI) |  | C8H13N3O | 详情 | 供应商 | |
| 885274-00-0 | 4-Oxazolemethanol,2-(2-fluorophenyl)-; [2-(2-FLUORO-PHENYL)-OXAZOL-4-YL]-METHANOL |  | C10H8FNO2 | 详情 | 供应商 | |
| 885273-96-1 | 4-Oxazolemethanol,2-(2-methoxyphenyl)-; [2-(2-METHOXY-PHENYL)-OXAZOL-4-YL]-METHANOL |  | C11H11NO3 | 详情 | 供应商 | |
| 106924-12-3 | 4(3H)-Quinazolinone,6,8-dibromo-3-[[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]methyl]-2-methyl- |  | C19H14Br2N4O3 | 详情 | 供应商 | |
| 21269-34-1 | 4-Quinolinol,8-methoxy-; 4-Hydroxy-8-methoxyquinoline; 8-Methoxy-4-quinolinol; NSC 52752 |  | C10H9NO2 | 详情 | 供应商 | |
| 15641-57-3 | 4(3H)-Quinazolinone,7-chloro-2-[[2-(dimethylamino)ethyl]thio]-3-phenyl- |  | C18H18ClN3OS | 详情 | 供应商 | |
| 89532-57-0 | 4(3H)-Pyrimidinethione,6-methoxy-3-methyl-; 4(3H)-Pyrimidinethione, 6-methoxy-3-methyl- |  | C6H8N2OS | 详情 | 供应商 | |
| 36860-52-3 | 4H-4,7-Ethanothieno[2,3-b]pyridine-3-carboxylicacid, 2-(acetylamino)-5,6-dihydro-, ethyl ester; 5,6-Dihydro-2-(acetylamino)-4H-4,7-ethanothieno(2,3-b)pyridine-3-carbo xylic acid ethyl ester |  | C14H18N2O3S | 详情 | 供应商 | |
| 89600-82-8 | 4-Piperidinecarboxamide,2-oxo-; Isonipecotamide,2-oxo- (7CI) |  | C6H10N2O2 | 详情 | 供应商 | |
| 31510-29-9 | 4-Quinolinamine,7-chloro-N-(3,3-dimethoxy-1-methylpropyl)-; Butyraldehyde,3-[(7-chloro-4-quinolyl)amino]-, dimethyl acetal (8CI); NSC 141047 |  | C15H19ClN2O2 | 详情 | 供应商 | |
| 22433-71-2 | 4(3H)-Pyrimidinone,5-(3-pyridinyl)-; 4(1H)-Pyrimidinone,5-(3-pyridinyl)- (9CI); 4-Pyrimidinol, 5-(3-pyridyl)- (8CI) |  | C9H7N3O | 详情 | 供应商 | |
