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中文名称 英文名称 CAS号 化学式 结构式图片
—— {4-amino-5-[(benzyloxy)methyl]-3-thienyl}methanol 1310072-27-5 C13H15NO2S
{4-amino-5-[(benzyloxy)methyl]-3-thienyl}methanol
—— 4-[2-(3-methyl-3H-benzothiazol-2-ylidene)-ethylidene]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 59439-95-1 C25H19N3OS
4-[2-(3-methyl-3H-benzothiazol-2-ylidene)-ethylidene]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
—— 4-(3-methylisoxazol-5-yl)-1H-pyrazol-5-amine 1607024-48-5 C7H8N4O
4-(3-methylisoxazol-5-yl)-1H-pyrazol-5-amine
—— 4-Dimethylamino-1-phenyl-1-cyan-butadien-(1.3) 5043-88-9 C13H14N2
4-Dimethylamino-1-phenyl-1-cyan-butadien-(1.3)
—— (4-Chlorophenyl)-[4-(2-chloropyridine-4-carbonyl)-1-methyl-1H-pyrrol-2-yl]methanone 757939-00-7 C18H12Cl2N2O2
(4-Chlorophenyl)-[4-(2-chloropyridine-4-carbonyl)-1-methyl-1H-pyrrol-2-yl]methanone
—— 4-benzyl-N-[(4-carbamimidoyl-3-fluorophenyl)methyl]piperidine-1-carboxamide hydrochloride 1392002-24-2 C21H25FN4O*ClH
4-benzyl-N-[(4-carbamimidoyl-3-fluorophenyl)methyl]piperidine-1-carboxamide hydrochloride
—— 4-hydroxy-tetracosanoic acid 104397-86-6 C24H48O3
4-hydroxy-tetracosanoic acid
—— [4-(4-Cyanobenzoyl)phenyl] 2,3,4-tri-O-acetyl-β-L-xylopyranoside 345343-24-0 C25H23NO9
[4-(4-Cyanobenzoyl)phenyl] 2,3,4-tri-O-acetyl-β-L-xylopyranoside
—— 4-{3-Cyano-4-[(R)-3-(1,1-dimethyl-2-naphthalen-2-yl-ethylamino)-2-hydroxy-propoxy]-phenyl}-butyric acid ethyl ester 246218-82-6 C30H36N2O4
4-{3-Cyano-4-[(R)-3-(1,1-dimethyl-2-naphthalen-2-yl-ethylamino)-2-hydroxy-propoxy]-phenyl}-butyric acid ethyl ester
—— 4-diethylamino-5-methyl-pyrimidine-2-carboxylic acid methyl ester 57767-95-0 C11H17N3O2
4-diethylamino-5-methyl-pyrimidine-2-carboxylic acid methyl ester
—— [4-(4-nitro-phenyl)-pyridin-2-yl]-methanol 55218-75-2 C12H10N2O3
[4-(4-nitro-phenyl)-pyridin-2-yl]-methanol
—— 4(3H)-Pyrimidinone, 5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]- 888257-80-5 C16H12N6O3
4(3H)-Pyrimidinone, 5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-
—— 4-[6,7-methylenedioxy-3-(trifluoromethyl)-1H-benz[g]indazol-1-yl]benzenesulfonamide 178974-07-7 C19H12F3N3O4S
4-[6,7-methylenedioxy-3-(trifluoromethyl)-1H-benz[g]indazol-1-yl]benzenesulfonamide
—— 4-[2-(4-methylpiperidin-1-yl)-4-(3-methylphenyl)thiazol-5-yl]-2-methylsulfanylpyrimidine 917808-42-5 C21H24N4S2
4-[2-(4-methylpiperidin-1-yl)-4-(3-methylphenyl)thiazol-5-yl]-2-methylsulfanylpyrimidine
—— 4-Nitrophenyl-azo-essigsaeure 57575-98-1 C8H7N3O4
4-Nitrophenyl-azo-essigsaeure
—— 4-Piperidino-phenyl-essigsaeure-morpholid 26577-49-1 C17H24N2O2
4-Piperidino-phenyl-essigsaeure-morpholid
—— 4-[4-(3-chlorophenyl)-5-(2-methylsulfanylpyrimidin-4-yl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester 917808-57-2 C23H26ClN5O2S2
4-[4-(3-chlorophenyl)-5-(2-methylsulfanylpyrimidin-4-yl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-(2,4,5-Trimethoxyphenyl)-thiazolin-2-on 41317-97-9 C12H13NO4S
4-(2,4,5-Trimethoxyphenyl)-thiazolin-2-on
—— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-(2-methylphenyl)quinolin-2(1H)-one 668424-87-1 C30H29N5O
4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-(2-methylphenyl)quinolin-2(1H)-one
—— 4-Methoxybenzaldehyd-(azobenzol-4-sulfonylhydrazon) 2920-56-1 C20H18N4O3S
4-Methoxybenzaldehyd-(azobenzol-4-sulfonylhydrazon)
—— 4,4'-Dijod-6,6'-dinitro-2,2'-bis-indazolyl 93431-83-5 C14H6I2N6O4
4,4'-Dijod-6,6'-dinitro-2,2'-bis-indazolyl
—— (+/-)-(4-Bromphenyl)-bernsteinsaeureisopentylimid 1962-19-2 C15H18BrNO2
(+/-)-(4-Bromphenyl)-bernsteinsaeureisopentylimid
—— 4-[3-allylamino-2-methyl-4-(methylsulfonyl)benzoyl]-5-hydroxy-1-methylpyrazole 1070787-66-4 C16H19N3O4S
4-[3-allylamino-2-methyl-4-(methylsulfonyl)benzoyl]-5-hydroxy-1-methylpyrazole
—— 4-[3-(4-Chloro-3-fluorophenyl)-2,4,6-trimethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033758-97-2 C24H26ClFO3
4-[3-(4-Chloro-3-fluorophenyl)-2,4,6-trimethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
—— 4-(3-methylphenoxy)butanesulfonyl chloride 1202760-80-2 C11H15ClO3S
4-(3-methylphenoxy)butanesulfonyl chloride
—— 4-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-N-ethylpiperazine-1-carboxamide 1207350-20-6 C19H24N8O
4-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-N-ethylpiperazine-1-carboxamide
—— 4-(2-bromophenethyl)phenol 937643-47-5 C14H13BrO
4-(2-bromophenethyl)phenol
—— [4-(azepan-1-ylcarbonyl)-2-fluorophenyl](6-cyclopropylimidazo[1,2-a]pyridin-3-yl)methanone 1235991-97-5 C24H24FN3O2
[4-(azepan-1-ylcarbonyl)-2-fluorophenyl](6-cyclopropylimidazo[1,2-a]pyridin-3-yl)methanone
—— 4-((R)-tetrahydrofuran-3-yloxy)-5-bromo-N-(2,6-dimethylcyclohexyl)pyrimidin-2-amine 1229575-73-8 C16H24BrN3O2
4-((R)-tetrahydrofuran-3-yloxy)-5-bromo-N-(2,6-dimethylcyclohexyl)pyrimidin-2-amine
—— 4-(Methyl-phenethyl-amino)-4-benzyl-tetrahydropyran 103672-44-2 C21H27NO
4-(Methyl-phenethyl-amino)-4-benzyl-tetrahydropyran
—— 4-Dimethylamino-phenylalanyl-alanin-N-oxid 97497-61-5 C14H21N3O4
4-Dimethylamino-phenylalanyl-alanin-N-oxid
—— 4-Benzamino-4-benzyl-tetrahydropyran 94311-18-9 C19H21NO2
4-Benzamino-4-benzyl-tetrahydropyran
—— 4-Phenyl-triazolidino<1,2-1'.2'>-Δ<sup>4</sup>-tetrahydro-pyridazin 96330-08-4 C12H15N3
4-Phenyl-triazolidino<1,2-1'.2'>-Δ<sup>4</sup>-tetrahydro-pyridazin
—— 4-[1-(Cyclopropylmethyl)-5-oxo-2-phenyl-3-phenylsulfanylpyrrolidine-3-carbonyl]piperazine-1-carbaldehyde 1216939-34-2 C26H29N3O3S
4-[1-(Cyclopropylmethyl)-5-oxo-2-phenyl-3-phenylsulfanylpyrrolidine-3-carbonyl]piperazine-1-carbaldehyde
—— 4aα,4aβ-Dichlor-3-aza-4-oxo-A-homo-5β-androstan 26013-51-4 C19H29Cl2NO
4aα,4aβ-Dichlor-3-aza-4-oxo-A-homo-5β-androstan
—— 4-[1,3]dioxolan-2-yl-4-methyl-cyclohexanol 27036-60-8 C10H18O3
4-[1,3]dioxolan-2-yl-4-methyl-cyclohexanol
—— 4,5-dihydro-7-phenyl-pyrazolo(1,5-a)pyrimidine-3-carboxamide 115931-13-0 C13H12N4O
4,5-dihydro-7-phenyl-pyrazolo(1,5-a)pyrimidine-3-carboxamide
—— 4-formyl-15-phenylethynyl[2.2]paracyclophane 1571074-37-7 C25H20O
4-formyl-15-phenylethynyl[2.2]paracyclophane
—— 4-chloro-2,6-bis<(chloroacetyl)amino>benzo<1,2-d:4,5-d'>bisthiazole 137697-90-6 C12H7Cl3N4O2S2
4-chloro-2,6-bis<(chloroacetyl)amino>benzo<1,2-d:4,5-d'>bisthiazole
—— 4-((Z)-2-Benzoylamino-3-morpholin-4-yl-3-oxo-propenyl)-thiobenzimidic acid methyl ester; hydriodide 90318-64-2 C22H23N3O3S*HI
4-((Z)-2-Benzoylamino-3-morpholin-4-yl-3-oxo-propenyl)-thiobenzimidic acid methyl ester; hydriodide
—— 4-amino-6-[(E)-methoxyiminomethyl]-2,5-dihydro-1,2,4-triazin-3-one 1441160-04-8 C5H9N5O2
4-amino-6-[(E)-methoxyiminomethyl]-2,5-dihydro-1,2,4-triazin-3-one
—— [4-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-methanol 1007206-64-5 C22H23N5O2
[4-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-methanol
—— 4-bromo-N-ethyl-N-piperidin-4-yl-benzenesulfonamide 1044659-36-0 C13H19BrN2O2S
4-bromo-N-ethyl-N-piperidin-4-yl-benzenesulfonamide
—— 4-tert-butyl-2-methyl-3-phenylcyclopent-2-enone 960502-70-9 C16H20O
4-tert-butyl-2-methyl-3-phenylcyclopent-2-enone
—— 4'-nitro-biphenyl-2-yl selenocyanate 109342-13-4 C13H8N2O2Se
4'-nitro-biphenyl-2-yl selenocyanate
—— 4-(2-{4-[5-((S)-Benzyloxycarbonyl-benzyloxycarbonylamino-methyl)-4,5-dihydro-isoxazol-3-yl]-phenoxy}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester 217965-29-2 C38H45N3O8
4-(2-{4-[5-((S)-Benzyloxycarbonyl-benzyloxycarbonylamino-methyl)-4,5-dihydro-isoxazol-3-yl]-phenoxy}-ethyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(4-benzyloxyphenyl)-4-oxobutyric acid benzyl ester 869316-93-8 C24H22O4
4-(4-benzyloxyphenyl)-4-oxobutyric acid benzyl ester
—— 4-bromo-3-phenyl-2H-chromene 853304-42-4 C15H11BrO
4-bromo-3-phenyl-2H-chromene
—— (4-phenyl-4<i>H</i>-[1,2,4]triazol-3-yl)-acetic acid 73217-93-3 C10H9N3O2
(4-phenyl-4<i>H</i>-[1,2,4]triazol-3-yl)-acetic acid
—— 4-Ethoxy-3,5-dimethoxy-benzoic acid [1-methyl-3-oxo-3-phenyl-prop-(E)-ylidene]-hydrazide 108132-68-9 C21H24N2O5
4-Ethoxy-3,5-dimethoxy-benzoic acid [1-methyl-3-oxo-3-phenyl-prop-(E)-ylidene]-hydrazide