| 1 | 4294-07-9 | oxytocin, des-GlyNH2(9)- | oxytocin, des-GlyNH2(9)- | C41H62N10O12S2 | | |
| 2 | 4294-11-5 | 缩宫素杂质肽[LEU3]-OXYTOCIN | Oxytocin, 3-L-leucine- (8CI,9CI) | C43H66N12O12S2 | | |
| 3 | 4294-16-0 | N6-苄基腺苷 | 6-Benzylaminopurine Riboside | C17H19N5O4 | 原料;保护性核苷 | |
| 4 | 4294-17-1 | 6-Benzylaminopurine 9-(α-D-glucoside) | 6-Benzylaminopurine 9-(α-D-glucoside) | C18H21N5O5 | | |
| 5 | 4294-25-1 | DL-亮氨酰甘氨酰-DL-苯丙氨酸 | DL-Leucylglycyl-DL-phenylalanine | C17H25N3O4 | | |
| 6 | 4294-26-2 | phenylalanylglycine | phenylalanylglycine | C11H14N2O3 | 氨基酸 | |
| 7 | 4294-45-5 | D,L - 苏 - β-羟基天门冬氨酸 | D,L-threo-β-Hydroxy Aspartic Acid | C4H7NO5 | | |
| 8 | 4294-57-9 | 甲苯基溴化镁 | P-tolylmagnesium bromide | C7H7BrMg | 化工;格氏试剂;化学试剂;合成中间体;有机金属试剂 | |
| 9 | 4294-65-9 | Bis(4-methylphenyl)difluorotellurium(IV) | Bis(4-methylphenyl)difluorotellurium(IV) | | | |
| 10 | 4294-95-5 | 2-氨基-4-甲氧基苯甲酸 | 2-Amino-4-methoxybenzoic acid | C8H9NO3 | 芳烃;羧酸;化工;有机砌块;通用试剂;有机原料;有机化学;医药中间体;有机化工原料 | |
| 11 | 42940-00-1 | N,N'-(iminodiethane-2,1-diyl)bishexadecan-1-amide | N,N'-(iminodiethane-2,1-diyl)bishexadecan-1-amide | C36H73N3O2 | | |
| 12 | 42940-06-7 | | Butanedioic acid, 2-(sulfomethyl)- | C5H8O7S | | |
| 13 | 42940-56-7 | 7,9-二氧-8-氮杂螺[4.5]癸烷-6,10-二甲腈 | 7,9-Dioxo-8-azaspiro[4.5]decane-6,10-dicarbonitrile | C11H11N3O2 | | |
| 14 | 42940-68-1 | | Benzeneacetic acid, anhydride with hypochlorous acid | C8H7ClO2 | | |
| 15 | 42941-62-8 | (3-羟甲基-氧杂环丁烷-3-基)乙腈 | 2-(3-(Hydroxymethyl)oxetan-3-yl)acetonitrile | C6H9NO2 | | |
| 16 | 42941-69-5 | | 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris[(1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-en-2-yl)methyl]- | C27H15Cl18N3O3 | | |
| 17 | 42942-19-8 | 氘代(6,6,7,7,8,8,8-七氟-2,2-二甲基-3,5-辛烯二酸镨-D9 | tris[6,6,7,7,8,8,8-heptafluoro-2,2-di[(2H3)methyl](1,1,1-2H3)octane-3,5-dionato-O,O']praseodymium | C30H3D27F21O6Pr | | |
| 18 | 42943-68-0 | 2-[(4-溴-2-甲基苯基)硫烷基]乙酸 | (4-BROMO-2-METHYL-PHENYLSULFANYL)-ACETIC ACID | C9H9BrO2S | | |
| 19 | 42944-76-3 | | [6,6'-Bi-1H-benz[de]isoquinoline]-1,1',3,3'(2H,2'H)-tetrone, 2,2'-diphenyl- | C36H20N2O4 | | |
| 20 | 42945-18-6 | 2-[1-(hydroxymethyl)propyl]-1H-isoindole-1,3(2H)-dione | 2-[1-(hydroxymethyl)propyl]-1H-isoindole-1,3(2H)-dione | C12H13NO3 | | |
| 21 | 42945-65-3 | 2-甲氧基乙亚胺基ATE盐酸盐乙酯 | Ethyl 2-MethoxyethaniMidoate hydrochloride | C5H12ClNO2 | | |
| 22 | 42945-70-0 | 1H-Azepine, hexahydro-1-(2-hydroxy-1-thioxoethyl)- (9CI) | 1H-Azepine, hexahydro-1-(2-hydroxy-1-thioxoethyl)- (9CI) | C8H15NOS | | |
| 23 | 42945-78-8 | Ethanethione, 2-(4-Methoxyphenyl)-1-(4-Morpholinyl)- | Ethanethione, 2-(4-Methoxyphenyl)-1-(4-Morpholinyl)- | C13H17NO2S | | |
| 24 | 42945-85-7 | Ethanethione, 2-(4-chlorophenyl)-1-(4-Morpholinyl)- | Ethanethione, 2-(4-chlorophenyl)-1-(4-Morpholinyl)- | C12H14ClNOS | | |
| 25 | 42946-19-0 | 9,10-二氧基-9,10-二氢-蒽-2,6-二羧酸 | 9,10-Dioxo-9,10-dihydro-anthracene-2,6-dicarboxylic acid | C16H8O6 | | |
| 26 | 42946-22-5 | 2,7-Anthracenedicarboxylic acid, 9,10-dihydro-9,10-dioxo- | 2,7-Anthracenedicarboxylic acid, 9,10-dihydro-9,10-dioxo- | C16H8O6 | 合成材料中间体 | 合成材料中间体 |
| 27 | 42946-25-8 | 7-硝基芴酮-2-羧酸 | 7-Nitro-9-oxo-9H-fluorene-2-carboxylic acid | C14H7NO5 | | |
| 28 | 42946-49-6 | | 9H-Fluorene-2-carboxamide, 9-oxo- | C14H9NO2 | | |
| 29 | 42946-50-9 | 9-Oxo-xanthene-2-carboxylic Acid Methyl Ester | 9-Oxo-xanthene-2-carboxylic Acid Methyl Ester | C15H10O4 | | |
| 30 | 42946-69-0 | 9H-Fluorene-2,7-dicarboxylic acid, 9-oxo-, dipropyl ester | 9H-Fluorene-2,7-dicarboxylic acid, 9-oxo-, dipropyl ester | C21H20O5 | | |
| 31 | 42947-13-7 | 阿莫西林开环杂质2 | Nickel(1+), (D-methioninato-N,O,S)- | C5H10NNiO2S | | |
| 32 | 42947-63-7 | 阿莫西林有关杂质 D | (4S)-2-(((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)-methyl)-5,5-dimethylthiazolidine-4 | C16H21N3O6S | 阿莫西林杂质 | 阿莫西林杂质 |
| 33 | 42947-69-3 | Dicloxacillin Sodium impurity A | Dicloxacillin Sodium impurity A | C19H19Cl2N3O6S | | |
| 34 | 42947-70-6 | (5R)-Flucloxacillin Penilloic Acid | (5R)-Flucloxacillin Penilloic Acid | C19H19ClFN3O6S | | |
| 35 | 42948-58-3 | 2,2-Diethyl-N,N,N',N'-tetramethylpropanediamide | 2,2-Diethyl-N,N,N',N'-tetramethylpropanediamide | C11H22N2O2 | | |
| 36 | 42948-59-4 | 2-(1-Cyclohexen-1-yl)-N,N,N',N',2-pentamethylpropanediamide | 2-(1-Cyclohexen-1-yl)-N,N,N',N',2-pentamethylpropanediamide | C14H24N2O2 | | |
| 37 | 42948-60-7 | 2-Ethyl-N,N,N',N'-tetramethyl-2-(1-methylbutyl)propanediamide | 2-Ethyl-N,N,N',N'-tetramethyl-2-(1-methylbutyl)propanediamide | C14H28N2O2 | | |
| 38 | 42948-61-8 | 2-Ethyl-N,N,N',N'-tetramethyl-2-phenylpropanediamide | 2-Ethyl-N,N,N',N'-tetramethyl-2-phenylpropanediamide | C15H22N2O2 | | |
| 39 | 42948-62-9 | N,N,N',N'-Tetramethyl-2-(1-methylbutyl)-2-(2-propenyl)propanediamide | N,N,N',N'-Tetramethyl-2-(1-methylbutyl)-2-(2-propenyl)propanediamide | C15H28N2O2 | | |
| 40 | 42948-63-0 | 2-[[[(Dimethylamino)carbonyl](methyl)amino]carbonyl]-2-ethylbutanoic acid methyl ester | 2-[[[(Dimethylamino)carbonyl](methyl)amino]carbonyl]-2-ethylbutanoic acid methyl ester | C12H22N2O4 | | |
| 41 | 42948-64-1 | 1-Cyclohexene-1-acetic acid, alpha-[[[(dimethylamino)carbonyl]methylam ino]carbonyl]-alpha-methyl-, methyl ester | 1-Cyclohexene-1-acetic acid, alpha-[[[(dimethylamino)carbonyl]methylam ino]carbonyl]-alpha-methyl-, methyl ester | C15H24N2O4 | | |
| 42 | 42948-65-2 | 2-[[[(Dimethylamino)carbonyl](methyl)amino]carbonyl]-2-ethyl-3-methylhexanoic acid methyl ester | 2-[[[(Dimethylamino)carbonyl](methyl)amino]carbonyl]-2-ethyl-3-methylhexanoic acid methyl ester | C15H28N2O4 | | |
| 43 | 42948-66-3 | α-[[[(Dimethylamino)carbonyl](methyl)amino]carbonyl]-α-ethylbenzeneacetic acid methyl ester | α-[[[(Dimethylamino)carbonyl](methyl)amino]carbonyl]-α-ethylbenzeneacetic acid methyl ester | C16H22N2O4 | | |
| 44 | 42949-22-4 | 1-Azatricyclo[3.3.1.13,7]decane, 4-methylene- | 1-Azatricyclo[3.3.1.13,7]decane, 4-methylene- | C10H15N | | |
| 45 | 42949-24-6 | 5-氮杂金刚烷-2-酮 | 5-Azaadamantan-2-one | C9H13NO | 金刚烷衍生物 | |
| 46 | 42949-98-4 | Benzenamine, 2-methoxy-5-methyl-4-(2-phenyldiazenyl)- | Benzenamine, 2-methoxy-5-methyl-4-(2-phenyldiazenyl)- | C14H15N3O | | |