| 1 | 4044-00-2 | 5,7-二羟基-3-苯基-4H-色满-4-酮 | 5,7-DIHYDROXYISOFLAVONE | C15H10O4 | | |
| 2 | 4044-54-6 | 茚满-4-甲酸 | 2,3-dihydro-1H-indene-4-carboxylic acid | C10H10O2 | | |
| 3 | 4044-56-8 | 1-苯基苊 | Acenaphthylene, 1-phenyl- | C18H12 | | |
| 4 | 4044-57-9 | Naphthalene, 1-(2-phenylethynyl)- | Naphthalene, 1-(2-phenylethynyl)- | C18H12 | | |
| 5 | 4044-58-0 | 1-溴-8-碘萘 | 1-BROMO-8-IODONAPHTHALENE | C10H6BrI | | |
| 6 | 4044-60-4 | 2,5-二甲基苯甲酮 | 2,5-DIMETHYLBENZOPHENONE | C15H14O | | |
| 7 | 4044-65-9 | 双硫氰苄 | p-Phenylene Diisothiocyanate | C8H4N2S2 | 小分子抑制剂;荧光探针，标记，颗粒和染色 | |
| 8 | 4044-95-5 | 3-溴-2-苯基咪唑并[1,2-a]吡啶 | 3-BROMO-2-PHENYL-IMIDAZO[1,2-A]PYRIDINE | C13H9BrN2 | | |
| 9 | 4044-96-6 | Imidazo[1,2-a]pyridine, 3-bromo-2-(2-thienyl)- | Imidazo[1,2-a]pyridine, 3-bromo-2-(2-thienyl)- | C11H7BrN2S | | |
| 10 | 4044-98-8 | 6-溴-2-苯基咪唑并[1,2-A]吡啶 | 6-BROMO-2-PHENYL-IMIDAZO[1,2-A]PYRIDINE | C13H9BrN2 | | |
| 11 | 4044-99-9 | 6-溴-2-甲基咪唑并[1,2-A]吡啶 | 6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE | C8H7BrN2 | 咪唑;吡啶 | |
| 12 | 40440-12-8 | 3-肼基丙-1-醇二盐酸盐 | 3-hydrazinopropan-1-ol dihydrochloride | C3H10N2O | | |
| 13 | 40440-22-0 | 2-AMino-4,5,6,7-tetrahydro-benzothiazole-4-carboxylic acid ethyl ester hydrochloride | 2-AMino-4,5,6,7-tetrahydro-benzothiazole-4-carboxylic acid ethyl ester hydrochloride | C10H15ClN2O2S | | |
| 14 | 40440-23-1 | 2-AMINO-4,5,6,7-TETRAHYDRO-1,3-BENZOTHIAZOLE-4-CARBOXYLIC ACID | 2-amino-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxylic acid | C8H10N2O2S | | |
| 15 | 40441-23-4 | 3,6-Dichloro-2-hydroxy-2-cyclohexen-1-one | 3,6-Dichloro-2-hydroxy-2-cyclohexen-1-one | C6H6Cl2O2 | | |
| 16 | 40441-34-7 | 2-Cyclohexen-1-one, 6-bromo-4,4-dimethyl- | 2-Cyclohexen-1-one, 6-bromo-4,4-dimethyl- | C8H11BrO | | |
| 17 | 40441-35-8 | 3,4,4-三甲基环己烷-1-酮 | 3,4,4-trimethylcyclohexanone | C9H16O | | |
| 18 | 40441-55-2 | | 2-Cyclohexen-1-one, 3,4,4,5-tetramethyl- | C10H16O | | |
| 19 | 40442-42-0 | (2E,4E)-2-(1,3-BENZOTHIAZOL-2-YL)-5-[4-(DIMETHYLAMINO)PHENYL]PENTA-2,4-DIENENITRILE | (2E,4E)-2-(1,3-BENZOTHIAZOL-2-YL)-5-[4-(DIMETHYLAMINO)PHENYL]PENTA-2,4-DIENENITRILE | C20H17N3S | | |
| 20 | 40442-45-3 | | Benzenamine, N,N-dimethyl-4-(2-naphtho[1,2-d]thiazol-2-ylethenyl)- | C21H18N2S | | |
| 21 | 40443-01-4 | 5-(2-氯亚乙基)-10,11-二氢-5H-二苯并[A,D][7]轮烯 | 5-(2-chloroethylidene)-10,11-dihydro-5H-dibenzo[a,d][7]annulene | C17H15Cl | | |
| 22 | 40444-36-8 | 2-氨基-9-乙基咔唑 | 9-Ethyl-9H-carbazol-2-amine | C14H14N2 | 咔唑 | |
| 23 | 40444-43-7 | 2,4-dihydroxy-4'-methylbenzophenone | 2,4-dihydroxy-4'-methylbenzophenone | C14H12O3 | | |
| 24 | 40444-99-3 | 2-(4-Hydroxy-3-methoxyphenyl)-1-methylquinolin-4(1H)-one | 2-(4-Hydroxy-3-methoxyphenyl)-1-methylquinolin-4(1H)-one | C17H15NO3 | | |
| 25 | 40445-00-9 | (13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide | (13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide | C24H39NO5 | | |
| 26 | 40445-29-2 | methyl 3-[methyl(phenyl)amino]propanoate | methyl 3-[methyl(phenyl)amino]propanoate | C11H15NO2 | | |
| 27 | 40445-33-8 | | N-[2-[(2-formamidophenyl)disulfanyl]phenyl]formamide | C14H12N2O2S2 | | |
| 28 | 40445-40-7 | 4-Quinolinecarboxylicacid,3-hydroxy-2,6,8-trimethyl-(9CI) | 4-Quinolinecarboxylicacid,3-hydroxy-2,6,8-trimethyl-(9CI) | C13H13NO3 | | |
| 29 | 40445-60-1 | | Propanedioic acid, 2-[(6-methoxy-2-naphthalenyl)amino]-, 1,3-diethyl ester | C18H21NO5 | | |
| 30 | 40445-72-5 | 胆甾醇羟基硬脂酸酯 | CHOLESTERYL HYDROXYSTEARATE | C45H80O3 | | |
| 31 | 40446-05-7 | 5α-Ergost-14-ene | 5α-Ergost-14-ene | C28H48 | | |
| 32 | 40446-09-1 | 3β-Acetyloxy-5α-ergost-8(14)-en-15-one | 3β-Acetyloxy-5α-ergost-8(14)-en-15-one | C30H48O3 | | |
| 33 | 40446-77-3 | 2H-Pyran, 6-chloro-3,4-dihydro- | 2H-Pyran, 6-chloro-3,4-dihydro- | C5H7ClO | | |
| 34 | 40447-04-9 | N-(3-chloro-o-tolyl)benzamide | N-(3-chloro-o-tolyl)benzamide | C14H12ClNO | | |
| 35 | 40447-13-0 | 2-(环己基氨基)乙酸甲酯 | methyl 2-(cyclohexylamino)acetate | C9H17NO2 | | |
| 36 | 40447-21-0 | 5-(异丙氨基)戊醇 | 5-(Isopropylamino)pentanol | C8H19NO | | |
| 37 | 40447-55-0 | | Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(1-propen-1-yl)-, methyl ester | C10H16O2 | | |
| 38 | 40447-58-3 | diphenyl(propan-2-yl)sulfanium:tetrafluoroborate | diphenyl(propan-2-yl)sulfanium:tetrafluoroborate | C15H17BF4S | | |
| 39 | 40448-81-5 | | 1(2H)-Quinolinecarboxylicacid, 2-cyano-6-methyl-, ethenyl ester | C14H12N2O2 | | |
| 40 | 40448-83-7 | | 1(2H)-Quinolinecarbothioic acid, 2-cyano-6-methyl-, S-ethyl ester | C14H14N2OS | | |
| 41 | 40448-84-8 | 1(2H)-Quinolinecarboxylicacid, 2-cyano-6-methyl-, phenylmethyl ester | 1(2H)-Quinolinecarboxylicacid, 2-cyano-6-methyl-, phenylmethyl ester | C19H16N2O2 | | |
| 42 | 40448-85-9 | | 1(2H)-Quinolinecarbothioic acid, 2-cyano-6-methoxy-, S-ethyl ester | C14H14N2O2S | | |
| 43 | 40448-88-2 | | 1(2H)-Quinolinecarboxylicacid, 6-chloro-2-cyano-, ethyl ester | C13H11ClN2O2 | | |
| 44 | 40448-92-8 | | 1(2H)-Quinolinecarboxylic acid, 2-cyano-6-methoxy-, methyl ester | C13H12N2O3 | | |
| 45 | 40448-93-9 | | 1(2H)-Quinolinecarboxylicacid, 2-cyano-, phenyl ester | C17H12N2O2 | | |
| 46 | 40448-95-1 | 1H-Oxazolo[3,4-a]quinoline-3a(3H)-carbonitrile, 1-oxo-3-phenyl- | 1H-Oxazolo[3,4-a]quinoline-3a(3H)-carbonitrile, 1-oxo-3-phenyl- | C18H12N2O2 | | |
| 47 | 40448-96-2 | 1H-Oxazolo[3,4-a]quinolin-1-one, 3-phenyl- | 1H-Oxazolo[3,4-a]quinolin-1-one, 3-phenyl- | C17H11NO2 | | |
| 48 | 40449-19-2 | | 1,3-Cyclohexanedione, 5,5-dimethyl-2-(2(1H)-quinolinylidene)- | C17H17NO2 | | |
| 49 | 40449-38-5 | | 4-Heptanone, 1,2-dichloro- | C7H12Cl2O | | |
| 50 | 40449-66-9 | 1-(5-ACETYL-3-BUTYL-2,4-DIHYDROXYPHENYL)ETHAN-1-ONE | 1-(5-ACETYL-3-BUTYL-2,4-DIHYDROXYPHENYL)ETHAN-1-ONE | C14H18O4 | | |
| 51 | 40449-96-5 | 4-[[[[[5-(6-Ethoxy-3-methyl-6-oxo-2-hexenyl)-1,3-dihydro-6-methoxy-7-methyl-3-oxoisobenzofuran]-4-yl]oxy]carbonyl]amino]benzoic acid | 4-[[[[[5-(6-Ethoxy-3-methyl-6-oxo-2-hexenyl)-1,3-dihydro-6-methoxy-7-methyl-3-oxoisobenzofuran]-4-yl]oxy]carbonyl]amino]benzoic acid | C27H29NO9 | | |