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CAS号 名称 英文名称 分子式 详情
300543-56-0 (-)-1-[(4-氯苯基)苯甲基]哌嗪 1-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazine C17H19ClN2 查看详情
300545-17-9 反式,反式4'-(4-丙基环己基)-4-(4-乙基环己基)-联苯 TRANS,TRANS-4''-(4-PROPYLCYCLOHEXYL)-4-(4-ETHYLCYCLOHEXYL)-BIPHENYL 查看详情
300547-20-0 Sildenafil Impurity C2 Sildenafil Impurity C2 C21H30N6O5S 查看详情
300548-39-4 1,4-Benzenediacetic acid, 2-amino-, 1,4-diethyl ester 1,4-Benzenediacetic acid, 2-amino-, 1,4-diethyl ester 查看详情
300551-49-9 2-Pyrimidinemethanol, 4-[(2R,6S)-4-(4,6-dimethyl-1,3,5-triazin-2-yl)-2,6-dimethyl-1-piperazinyl]-α-methyl-, (αR)- 2-Pyrimidinemethanol, 4-[(2R,6S)-4-(4,6-dimethyl-1,3,5-triazin-2-yl)-2,6-dimethyl-1-piperazinyl]-α-methyl-, (αR)- C17H25N7O 查看详情
300552-26-5 2-(哌嗪-1-基)噁唑并[5,4-B]吡啶 2-piperazin-1-yl[1,3]oxazolo[5,4-b]pyridine C10H12N4O 查看详情
300552-38-9 6-氯螺[色满-2,4'-哌啶]-4-酮盐酸盐 6-CHLOROSPIRO[CHROMAN-2,4'-PIPERIDIN]-4-ONE HYDROCHLORIDE C13H15Cl2NO2 查看详情
300552-41-4 7-苄基-4-氯-2-甲基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 7-BENZYL-4-CHLORO-2-METHYL-5,6,7,8-TETRAHYDROPYRIDO[3,4-D]PYRIMIDINE C15H16ClN3 查看详情
300552-47-0 2-Phenyl-6-boc-7,8-dihydro-5H-pyrido[4,3-d]pyriMidine 2-Phenyl-6-boc-7,8-dihydro-5H-pyrido[4,3-d]pyriMidine C18H21N3O2 查看详情
300552-48-1 PYRIDO[4,3-D]PYRIMIDINE, 5,6,7,8-TETRAHYDRO-2-PHENYL-, MONOHYDROCHLORIDE PYRIDO[4,3-D]PYRIMIDINE, 5,6,7,8-TETRAHYDRO-2-PHENYL-, MONOHYDROCHLORIDE C13H14ClN3 查看详情
300556-24-5 3-(benzo[d]thiazol-2-yl)-2-oxo-2H-chromen-7-yl furan-2-carboxylate 3-(benzo[d]thiazol-2-yl)-2-oxo-2H-chromen-7-yl furan-2-carboxylate C21H11NO5S 查看详情
300556-25-6 3-(benzo[d]thiazol-2-yl)-8-((diethylamino)methyl)-7-hydroxy-2H-chromen-2-one 3-(benzo[d]thiazol-2-yl)-8-((diethylamino)methyl)-7-hydroxy-2H-chromen-2-one C21H20N2O3S 查看详情
300556-29-0 ethyl 2-((3-(benzo[d]thiazol-2-yl)-2-oxo-2H-chromen-7-yl)oxy)acetate ethyl 2-((3-(benzo[d]thiazol-2-yl)-2-oxo-2H-chromen-7-yl)oxy)acetate C20H15NO5S 查看详情
300556-31-4 3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-8-(piperidin-1-ylmethyl)-2H-chromen-2-one 3-(1H-benzo[d]imidazol-2-yl)-7-hydroxy-8-(piperidin-1-ylmethyl)-2H-chromen-2-one C22H21N3O3 查看详情
300556-32-5 diethyl 5-(2-(benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)acetamido)-3-methylthiophene-2,4-dicarboxylate diethyl 5-(2-(benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)acetamido)-3-methylthiophene-2,4-dicarboxylate 查看详情
300556-44-9 (5Z)-5-[(4-chlorophenyl)methylidene]-2-(3-hydroxyanilino)-1,3-thiazol-4-one (5Z)-5-[(4-chlorophenyl)methylidene]-2-(3-hydroxyanilino)-1,3-thiazol-4-one 查看详情
300556-48-3 7-[(2-chlorophenyl)methoxy]-4-methylchromen-2-one 7-[(2-chlorophenyl)methoxy]-4-methylchromen-2-one 查看详情
300556-50-7 (5Z)-5-[[5-(3-nitrophenyl)furan-2-yl]methylidene]-4-sulfanylidene-1,3-thiazolidin-2-one (5Z)-5-[[5-(3-nitrophenyl)furan-2-yl]methylidene]-4-sulfanylidene-1,3-thiazolidin-2-one 查看详情
300556-63-2 5-羟基-2-甲基-1-苯并呋喃-3-羧酸甲酯 5-HYDROXY-2-METHYL-BENZOFURAN-3-CARBOXYLIC ACID METHYL ESTER C11H10O4 查看详情
300556-72-3 isopropyl 5-(2-ethoxy-2-oxoethoxy)-2-methylbenzofuran-3-carboxylate isopropyl 5-(2-ethoxy-2-oxoethoxy)-2-methylbenzofuran-3-carboxylate C17H20O6 查看详情
300556-76-7 (5-methoxy-2-phenyl-1-benzofuran-3-yl)-morpholin-4-ylmethanone (5-methoxy-2-phenyl-1-benzofuran-3-yl)-morpholin-4-ylmethanone 查看详情
300556-80-3 (5-hydroxy-2-phenyl-1-benzofuran-3-yl)-piperidin-1-ylmethanone (5-hydroxy-2-phenyl-1-benzofuran-3-yl)-piperidin-1-ylmethanone 查看详情
300556-85-8 ethyl 2-methyl-5-(propionyloxy)benzofuran-3-carboxylate ethyl 2-methyl-5-(propionyloxy)benzofuran-3-carboxylate C15H16O5 查看详情
300556-86-9 ethyl 5-((4-methoxybenzoyl)oxy)-2-methylbenzofuran-3-carboxylate ethyl 5-((4-methoxybenzoyl)oxy)-2-methylbenzofuran-3-carboxylate C20H18O6 查看详情
300556-88-1 2-methoxyethyl 5-((furan-2-carbonyl)oxy)-2-methylbenzofuran-3-carboxylate 2-methoxyethyl 5-((furan-2-carbonyl)oxy)-2-methylbenzofuran-3-carboxylate C18H16O7 查看详情
300556-90-5 2-methoxyethyl 2-methyl-5-(propionyloxy)benzofuran-3-carboxylate 2-methoxyethyl 2-methyl-5-(propionyloxy)benzofuran-3-carboxylate 查看详情
300556-91-6 2-[4-[2-(1,3-benzothiazol-3-ium-2-yl)acetyl]-2-ethyl-5-hydroxyphenoxy]acetate 2-[4-[2-(1,3-benzothiazol-3-ium-2-yl)acetyl]-2-ethyl-5-hydroxyphenoxy]acetate C19H17NO5S 查看详情
300556-94-9 6-ethyl-7-hydroxy-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-8-((4-methylpiperazin-1-yl)methyl)-4H-chromen-4-one 6-ethyl-7-hydroxy-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-8-((4-methylpiperazin-1-yl)methyl)-4H-chromen-4-one C25H28N4O3 查看详情
300556-99-4 8-methoxy-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one 8-methoxy-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one 查看详情
300557-13-5 methyl 2-methyl-5-((perfluorophenyl)methoxy)benzofuran-3-carboxylate methyl 2-methyl-5-((perfluorophenyl)methoxy)benzofuran-3-carboxylate C18H11F5O4 查看详情
300557-15-7 isopropyl 5-((5-(methoxycarbonyl)furan-2-yl)methoxy)-2-methylbenzofuran-3-carboxylate isopropyl 5-((5-(methoxycarbonyl)furan-2-yl)methoxy)-2-methylbenzofuran-3-carboxylate C20H20O7 查看详情
300557-17-9 Propan-2-yl 2-methyl-5-(2-oxo-2-phenylethoxy)-1-benzofuran-3-carboxylate Propan-2-yl 2-methyl-5-(2-oxo-2-phenylethoxy)-1-benzofuran-3-carboxylate 查看详情
300557-19-1 isopropyl 5-((5-(methoxycarbonyl)-2-methylfuran-3-yl)methoxy)-2-methylbenzofuran-3-carboxylate isopropyl 5-((5-(methoxycarbonyl)-2-methylfuran-3-yl)methoxy)-2-methylbenzofuran-3-carboxylate C21H22O7 查看详情
300557-25-9 ethyl 5-((3,4-dimethoxybenzoyl)oxy)-2-methylbenzofuran-3-carboxylate ethyl 5-((3,4-dimethoxybenzoyl)oxy)-2-methylbenzofuran-3-carboxylate C21H20O7 查看详情
300557-27-1 ethyl 2-methyl-5-(2-methylpropanoyloxy)-1-benzofuran-3-carboxylate ethyl 2-methyl-5-(2-methylpropanoyloxy)-1-benzofuran-3-carboxylate 查看详情
300557-29-3 ethyl 5-((4-chlorobenzoyl)oxy)-2-methylbenzofuran-3-carboxylate ethyl 5-((4-chlorobenzoyl)oxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-33-9 methyl 5-((3,4-dimethoxybenzoyl)oxy)-2-methylbenzofuran-3-carboxylate methyl 5-((3,4-dimethoxybenzoyl)oxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-34-0 methyl 5-(isobutyryloxy)-2-methylbenzofuran-3-carboxylate methyl 5-(isobutyryloxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-37-3 2-methoxyethyl 5-((4-chlorobenzoyl)oxy)-2-methylbenzofuran-3-carboxylate 2-methoxyethyl 5-((4-chlorobenzoyl)oxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-39-5 isopropyl 5-(isobutyryloxy)-2-methylbenzofuran-3-carboxylate isopropyl 5-(isobutyryloxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-40-8 isopropyl 5-((4-chlorobenzoyl)oxy)-2-methylbenzofuran-3-carboxylate isopropyl 5-((4-chlorobenzoyl)oxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-41-9 ethyl 2-methyl-5-((4-nitrobenzoyl)oxy)benzofuran-3-carboxylate ethyl 2-methyl-5-((4-nitrobenzoyl)oxy)benzofuran-3-carboxylate 查看详情
300557-43-1 isopropyl 5-((furan-2-carbonyl)oxy)-2-methylbenzofuran-3-carboxylate isopropyl 5-((furan-2-carbonyl)oxy)-2-methylbenzofuran-3-carboxylate 查看详情
300557-67-9 3-(6-ethyl-7-hydroxy-3-(4-methylthiazol-2-yl)-4-oxo-4H-chromen-2-yl)propanoic acid 3-(6-ethyl-7-hydroxy-3-(4-methylthiazol-2-yl)-4-oxo-4H-chromen-2-yl)propanoic acid C18H17NO5S 查看详情
300557-69-1 (NZ)-N-[[4-(dimethylamino)phenyl]methylidene]-2-phenylethanesulfonamide (NZ)-N-[[4-(dimethylamino)phenyl]methylidene]-2-phenylethanesulfonamide 查看详情
300557-74-8 2-氯-1-[2,5-二甲基-1-(4-甲基苯基)吡咯-3-基]乙酮 2-CHLORO-1-[2,5-DIMETHYL-1-(4-METHYLPHENYL)-1H-PYRROL-3-YL]-1-ETHANONE C15H16ClNO 查看详情
300557-77-1 3-苯基-2-磺酰基-3,5,6,7-四氢-4h-环戊基[4,5]噻吩并[2,3-d]嘧啶-4-酮 2-phenyl-3-sulfanylidene-4,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-b]pyrimidin-1-one C15H12N2OS2 查看详情
300557-84-0 Ethyl 4-phenyl-2-[[2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)acetyl]amino]thiophene-3-carboxylate Ethyl 4-phenyl-2-[[2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)acetyl]amino]thiophene-3-carboxylate 查看详情
300557-89-5 2-[[2-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 2-[[2-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 查看详情
300558-18-3 (Z)-5-(3-chlorobenzyl)-2-(((E)-(5-(2,5-dichlorophenyl)furan-2-yl)methylene)hydrazono)thiazolidin-4-one (Z)-5-(3-chlorobenzyl)-2-(((E)-(5-(2,5-dichlorophenyl)furan-2-yl)methylene)hydrazono)thiazolidin-4-one 查看详情