| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 223788-14-5 | 4-Pyrimidinecarboxylicacid, 1,6-dihydro-6-oxo-, ethyl ester; 4-Pyrimidinecarboxylicacid,1,6-dihydro-6-oxo-,ethylester(9CI); 4-PYRIMIDINECARBOXYLIC ACID, 1,6-DIHYDRO-6-OXO-, ETHYL ESTER; ethyl 6-hydroxypyrimidine-4-carboxylate |  | C7H8N2O3 | 詳情 | 供應商 | |
| 223476-82-2 | 4-Isoxazolecarboxylicacid, 3-(4-methoxyphenyl)-, methyl ester; 4-Isoxazolecarboxylicacid,3-(4-methoxyphenyl)-,methylester(9CI) |  | C12H11NO4 | 詳情 | 供應商 | |
| 33289-51-9 | 4-Quinolinecarboxylicacid, 6-chloro-2-(2-thienyl)-; Cinchoninicacid, 6-chloro-2-(2-thienyl)- (8CI); 6-Chloro-2-(2-thienyl)-4-quinolinecarboxylic acid |  | C14H8ClNO2S | 詳情 | 供應商 | |
| 33289-45-1 | 4-Quinolinecarboxylicacid, 8-methyl-2-(2-thienyl)-; Cinchoninicacid, 8-methyl-2-(2-thienyl)- (8CI); 8-Methyl-2-(2-thienyl)-4-quinolinecarboxylic acid |  | C15H11NO2S | 詳情 | 供應商 | |
| 33206-18-7 | 4-Pyridinepropanoicacid, b-hydroxy-; 4-Pyridinehydracrylicacid (8CI) |  | C8H9NO3 | 詳情 | 供應商 | |
| 33204-57-8 | 4-Octanamine,3,7-dimethyl-; Pentylamine,1-sec-butyl-4-methyl-, (+)- (8CI) |  | C10H23N | 詳情 | 供應商 | |
| 33192-65-3 | 4H-Furo[2,3-f]indazole; 4H-Furo[2,3-f]indazole |  | C9H6N2O | 詳情 | 供應商 | |
| 33105-96-3 | 4-Oxazolemethanamine,2-(4-methylphenyl)-, hydrochloride (1:1); Oxazole,4-(aminomethyl)-2-p-tolyl-, monohydrochloride (8CI) |  | C11H13ClN2O | 詳情 | 供應商 | |
| 813433-69-1 | 4-Morpholinecarboxaldehyde,3-(2-propen-1-yl)-; 4-Morpholinecarboxaldehyde,3-(2-propenyl)- (9CI) |  | C8H13NO2 | 詳情 | 供應商 | |
| 33043-61-7 | 4-Oxazolidinepropanamide,2,5-dioxo-, (S)- (9CI); 4-Oxazolidinepropionamide,2,5-dioxo-, L- (8CI); L-Glutamine N2-carboxy anhydride; N2-Carboxy-L-glutaminecyclic anhydride |  | C6H8N2O4 | 詳情 | 供應商 | |
| 221177-95-3 | 4(3H)-Pyrimidinone,2-amino-6-(hydroxymethyl)-5-methyl-; 4(1H)-Pyrimidinone,2-amino-6-(hydroxymethyl)-5-methyl- (9CI) |  | C6H9N3O2 | 詳情 | 供應商 | |
| 221176-49-4 | 4H-Thieno[2,3-b][1,5]benzodiazepin-4-one,5,10-dihydro-2-methyl-; LY 301664 |  | C12H10N2OS | 詳情 | 供應商 | |
| 221167-64-2 | 4(1H)-Pyridinone,3-fluoro-; 4(1H)-Pyridinone,3-fluoro-(9CI) |  | C5H4FNO | 詳情 | 供應商 | |
| 221123-40-6 | 4H-Oxazolo[3,4-a]oxireno[d]pyridine(9CI); 4H-Oxazolo[3,4-a]oxireno[d]pyridine(9CI) |  | C7H5NO2 | 詳情 | 供應商 | |
| 220927-13-9 | 4H-[1,5]Oxazocino[5,4-a]benzimidazole(9CI); 4H-[1,5]Oxazocino[5,4-a]benzimidazole(9CI) |  | C12H10N2O | 詳情 | 供應商 | |
| 520-12-7 | 4H-1-Benzopyran-4-one,5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-; Flavone,5,7-dihydroxy-4',6-dimethoxy- (7CI,8CI); Pectolinarigenin (6CI); 4'-Methylcapillarisin; 5,7-Dihydroxy-4',6-dimethoxyflavone; 5,7-Dihydroxy-6,4'-dimethoxyflavone; 6,4'-Dimethoxyscutellarein; 6-Methoxy-4'-methylapigenin; 6-Methoxyacacetin; 6-Methoxyapigenin 4'-methylether; 6-Methoxykaempferide; Hortensin; NSC 106403; Pectolarigenin; Pectolinargenin; Pectolinariogenin; Scutellarein 6,4'-dimethyl ether |  | C17H14O6 | 詳情 | 供應商 | |
| 220826-69-7 | 4-Oxa-8-azatricyclo[5.1.0.03,5]octane(9CI); 4-Oxa-8-azatricyclo[5.1.0.03,5]octane (9CI) |  | C6H9NO | 詳情 | 供應商 | |
| 220757-73-3 | 4(1H)-Pyridinone,2-(hydroxymethyl)-3,5-dimethyl-; 3,5-Dimethyl-2-(hydroxymethyl)-4-pyridone |  | C8H11NO2 | 詳情 | 供應商 | |
| 220757-72-2 | 4H-Pyran-4-one,2-(hydroxymethyl)-3,5-dimethyl-; 3,5-Dimethyl-2-(hydroxymethyl)-4-pyrone |  | C8H10O3 | 詳情 | 供應商 | |
| 132215-98-6 | 4H-Pyran-4-one,2,3-dihydro-2,3,5-trimethyl-6-[(1E)-1-methyl-1-buten-1-yl]-, (2S,3R)-; 4H-Pyran-4-one,2,3-dihydro-2,3,5-trimethyl-6-(1-methyl-1-butenyl)-, [2S-[2a,3a,6(E)]]-; 4H-Pyran-4-one,2,3-dihydro-2,3,5-trimethyl-6-[(1E)-1-methyl-1-butenyl]-, (2S,3R)- (9CI); Stegobiene |  | C13H20O2 | 詳情 | 供應商 | |