| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 444816-24-4 | 4-Cyclopentene-1,3-dione,2,2,4,5-tetramethyl-; 4-Cyclopentene-1,3-dione,2,2,4,5-tetramethyl-(9CI) |  | C9H12O2 | 详情 | 供应商 | |
| 13012-75-4 | 4-Pyridinecarboxylicacid, 2-[3-[[(4-methylphenyl)methyl]amino]-3-oxopropyl]hydrazide; Isonicotinicacid, 2-[2-(4-methylbenzylcarbamoyl)ethyl]hydrazide (6CI); Isonicotinic acid,2-[2-[(p-methylbenzyl)carbamoyl]ethyl]hydrazide (7CI,8CI) |  | C17H20N4O2 | 详情 | 供应商 | |
| 16280-27-6 | 4H-1-Benzopyran-4-one,3,5-dihydroxy-7-methoxy-2-(3,4,5-trihydroxyphenyl)-; Flavone,3,3',4',5,5'-pentahydroxy-7-methoxy- (8CI); Europetin |  | C16H12O8 | 详情 | 供应商 | |
| 128396-16-7 | 4H-1-Benzopyran-4-one,7-[(2-O-D-apio-b-D-furanosyl-b-D-glucopyranosyl)oxy]-5-hydroxy-2-methyl-(9CI); SchumanniofiosideB |  | C21H26O13 | 详情 | 供应商 | |
| 101605-40-7 | 4H-Pyran-4-one,5-hydroxy-2-(10H-phenothiazin-10-ylmethyl)-; 4H-Pyran-4-one,5-hydroxy-2-phenothiazin-10-ylmethyl- (6CI) |  | C18H13NO3S | 详情 | 供应商 | |
| 71182-27-9 | 4(3H)-Quinazolinone,8-methoxy-2-(1-methylethyl)-; 4(1H)-Quinazolinone,8-methoxy-2-(1-methylethyl)- (9CI) |  | C12H14N2O2 | 详情 | 供应商 | |
| 71240-84-1 | 4-Thiazolidinecarboxylicacid, 3-(trimethylsilyl)-, trimethylsilyl ester; Thiazolidine-4-carboxylic acid di(trimethylsilyl) deriv. |  | C10H23NO2SSi2 | 详情 | 供应商 | |
| 757231-86-0 | 4H-Furo[2,3-b]pyran,3a,5,6,7a-tetrahydro-7a-methoxy-2-methyl-, (3aR,7aR)-rel-; 4H-Furo[2,3-b]pyran,3a,5,6,7a-tetrahydro-7a-methoxy-2-methyl-,(3aR,7aR)-rel-(9CI) |  | C9H14O3 | 详情 | 供应商 | |
| 2746-86-3 | 4H-1-Benzopyran-4-one,3-(1,3-benzodioxol-5-yl)-6-hydroxy-7-methoxy-; Isoflavone,6-hydroxy-7-methoxy-3',4'-(methylenedioxy)- (7CI); Acicerone |  | C17H12O6 | 详情 | 供应商 | |
| 2087-56-1 | 4-Thiazolidinone,3-methyl-2-(methylimino)-, hydrochloride (1:1); 4-Thiazolidinone,3-methyl-2-(methylimino)-, hydrochloride (7CI); 4-Thiazolidinone, 3-methyl-2-(methylimino)-,monohydrochloride (8CI,9CI) |  | C5H9ClN2OS | 详情 | 供应商 | |
| 762183-12-0 | 4-Thiomorpholinecarboximidicacid, hydrazide; 4-Thiomorpholinecarboximidicacid,hydrazide(9CI) |  | C5H12N4S | 详情 | 供应商 | |
| 227611-69-0 | 4H-Pyrazolo[1,5-a]benzimidazole-2,3-diamine; 4H-Pyrazolo[1,5-a]benzimidazole-2,3-diamine(9CI) |  | C9H9N5 | 详情 | 供应商 | |
| 24903-74-0 | 4(3H)-Pyrimidinone,3-ethyl-2-methyl-; NSC 165546 |  | C7H10N2O | 详情 | 供应商 | |
| 75532-96-6 | 4-Pyridinecarboxamide,1,2,3,6-tetrahydro-1-methyl-; 4-Pyridinecarboxamide,1,2,3,6-tetrahydro-1-methyl-(9CI) |  | C7H12N2O | 详情 | 供应商 | |
| 21693-33-4 | 4H-1,4-Oxaphosphorinium,2,6-dimethyl-4,4-diphenyl-, bromide (1:1); 4H-1,4-Oxaphosphorinium,2,6-dimethyl-4,4-diphenyl-, bromide (8CI,9CI); NSC 339561 |  | C18H20BrOP | 详情 | 供应商 | |
| 732924-51-5 | 4H-1-Benzopyran-4-one,3-amino-2,3-dihydro-7-methoxy-; 4H-1-Benzopyran-4-one,3-amino-2,3-dihydro-7-methoxy-(9CI) |  | C10H11NO3 | 详情 | 供应商 | |
| 144485-82-5 | 4(3H)-Quinazolinone,6-chloro-3-(3-methyl-5-isoxazolyl)- |  | C12H8ClN3O2 | 详情 | 供应商 | |
| 61456-25-5 | 4,5-Heptadienoic acid,7-[3,5-dihydroxy-2-(3-hydroxy-4-phenoxy-1-buten-1-yl)cyclopentyl]-; 4,5-Heptadienoicacid, 7-[3,5-dihydroxy-2-(3-hydroxy-4-phenoxy-1-butenyl)cyclopentyl]- (9CI) |  | C22H28O6 | 详情 | 供应商 | |
| 2969-30-4 | 4-Morpholinebutanamide,a-[2-(4-morpholinyl)ethyl]-a-phenyl-; 4-Morpholinebutyramide,a-(2-morpholinoethyl)-a-phenyl- (7CI,8CI) |  | C20H31N3O3 | 详情 | 供应商 | |
| 738558-38-8 | 4-Pyrimidinecarboxylicacid, 2-amino-3,4,5,6-tetrahydro-; 4-Pyrimidinecarboxylicacid, 2-amino-1,4,5,6-tetrahydro- (9CI) |  | C5H9N3O2 | 详情 | 供应商 | |
