| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 92117-94-7 | 4H-1-Benzopyran-4-one,8-b-D-glucopyranosyl-7-hydroxy-3-(4-methoxyphenyl)-; 4'-Methoxypuerarin; 4'-O-Methylpuerarin |  | C22H22O9 | 详情 | 供应商 | |
| 224031-70-3 | 4-Penten-1-one,1-spiro[4.5]dec-7-en-7-yl- |  | C15H22O | 详情 | 供应商 | |
| 134721-84-9 | 4-Quinolinecarboxylicacid, 2-[(3-methoxyphenyl)amino]-, 2-[2-(4-morpholinyl)acetyl]hydrazide; 4-Quinolinecarboxylicacid, 2-[(3-methoxyphenyl)amino]-, 2-(4-morpholinylacetyl)hydrazide (9CI) |  | C23H25N5O4 | 详情 | 供应商 | |
| 6397-32-6 | 4-Morpholineacetonitrile,a-4-morpholinyl-; Acetonitrile,dimorpholino- (7CI,8CI); Dimorpholinoacetonitrile |  | C10H17N3O2 | 详情 | 供应商 | |
| 100333-48-0 | 4H-[1]Benzothiopyrano[4,3-c]isoxazole-3-carboxamide,N-[2-(dimethylamino)ethyl]-6-fluoro- |  | C15H16FN3O2S | 详情 | 供应商 | |
| 124166-26-3 | 4H-1-Benzopyran-4-one,2,3-dihydro-7,8-dihydroxy-3-[(4-methoxyphenyl)methylene]-, (3E)-; 4H-1-Benzopyran-4-one,2,3-dihydro-7,8-dihydroxy-3-[(4-methoxyphenyl)methylene]-, (E)-; Intricatinol |  | C17H14O5 | 详情 | 供应商 | |
| 23350-56-3 | 4-Thiazolidinone,3-ethyl-5-[2-(1-ethyl-2(1H)-quinolinylidene)ethylidene]-2-thioxo-; 4-Thiazolidinone,3-ethyl-5-[(1-ethyl-2(1H)-quinolinylidene)ethylidene]-2-thioxo- (9CI); Rhodanine, 3-ethyl-5-[2-(1-ethyl-2(1H)-quinolylidene)ethylidene]- (6CI,8CI) |  | C18H18N2OS2 | 详情 | 供应商 | |
| 77179-39-6 | 4-Piperidinol,4-phenyl-1-(1-phenylcyclohexyl)-; 1-(1-phenylcyclohexyl)-4-phenyl-4-piperidinol |  | C23H29NO | 详情 | 供应商 | |
| 53472-37-0 | 4H-1-Benzopyran-4-one,2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-; 3'-Methylmyricetin; 3'-O-Methylmyricetin; Laricetrin; Laricitrin; Laricytrin; Larycitrin |  | C16H12O8 | 详情 | 供应商 | |
| 37852-50-9 | 4-Morpholineacetamide,N-[3-(2-thienyl)-5-isoxazolyl]-, hydrochloride (1:1); 4-Morpholineacetamide,N-[3-(2-thienyl)-5-isoxazolyl]-, monohydrochloride (9CI) |  | C13H16ClN3O3S | 详情 | 供应商 | |
| 26327-71-9 | 4-Morpholineethanol, a-[[2-(2-methylphenoxy)phenoxy]methyl]-,hydrochloride (1:1); 4-Morpholineethanol,a-[[o-(o-tolyloxy)phenoxy]methyl]-,hydrochloride (8CI) |  | C20H26ClNO4 | 详情 | 供应商 | |
| 73-97-2 | 4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, ion(1-); 4-Pyrimidinecarboxylicacid, 2,6-dihydroxy-, ion(1-) (8CI); Orotate; Orotic acid ion(1-) |  | C5H3N2O4- | 详情 | 供应商 | |
| 132304-37-1 | 4-Morpholineacetamide,N-(5-ethyl-1,3,4-thiadiazol-2-yl)-; N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-morpholineacetamide |  | C10H16N4O2S | 详情 | 供应商 | |
| 2557-79-1 | 4(3H)-Pyrimidinone,6-methyl-2-(trifluoromethyl)-; 4(1H)-Pyrimidinone,6-methyl-2-(trifluoromethyl)- (9CI); 4-Pyrimidinol,6-methyl-2-(trifluoromethyl)- (7CI); NSC 53586 |  | C6H5F3N2O | 详情 | 供应商 | |
| 32267-39-3 | 4,5-Pyrimidinedione,2,6-diamino-3,6-dihydro-; 4,5-Pyrimidinedione,2,6-diamino-1,6-dihydro- (9CI); Divicine (6CI,7CI) |  | C4H6N4O2 | 详情 | 供应商 | |
| 26965-32-2 | 4-Piperidinecarboxylicacid, 1-(2-phenylacetyl)-; 4-Piperidinecarboxylicacid, 1-(phenylacetyl)- (9CI); Isonipecotic acid, 1-(phenylacetyl)- (8CI); NSC132876 |  | C14H17NO3 | 详情 | 供应商 | |
| 63905-53-3 | 4-Pyridinecarbonylazide, 2,6-dimethyl- |  | C8H8N4O | 详情 | 供应商 | |
| 58191-81-4 | 4-Hexenal,5-methyl-2-(1-methylethyl)-; 2-isopropyl-5-methylhex-4-enal |  | C10H18O | 详情 | 供应商 | |
| 6298-85-7 | 4(3H)-Pyrimidinone,2-amino-6-hydrazinyl-; 4(1H)-Pyrimidinone,2-amino-6-hydrazino- (9CI); 4-Pyrimidinol, 2-amino-6-hydrazino- (7CI,8CI); NSC42419 |  | C4H7N5O | 详情 | 供应商 | |
| 18741-24-7 | 4(1H)-Quinazolinone,2,3-dihydro-3-phenyl-2-thioxo-; 2,4(1H,3H)-Quinazolinedione,3-phenyl-2-thio- (6CI,7CI,8CI); 2-Mercapto-3-phenylquinazolin-4-one; 2-Thiono-(1H,3H)-3-phenylquinazolin-4-one; 3-Phenyl-(1H,3H)-quinazoline-2-thion-4-one; 3-Phenyl-2-mercaptoquinazolin-4-one |  | C14H10N2OS | 详情 | 供应商 | |
