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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Nitro-3-(2-chlor-ethyl)-indol 90773-03-8 C10H9ClN2O2
4-Nitro-3-(2-chlor-ethyl)-indol
—— (4aS,9aR)-4a,6-Dimethyl-4a,9a-dihydro-4H-benzo[4,5]furo[2,3-c]pyran-1,3-dione 96097-73-3 C13H12O4
(4aS,9aR)-4a,6-Dimethyl-4a,9a-dihydro-4H-benzo[4,5]furo[2,3-c]pyran-1,3-dione
—— 4-Methoxy-β-(4-jod-anilino)-β-naphthyl-(1)-propiophenon 96579-70-3 C26H22INO2
4-Methoxy-β-(4-jod-anilino)-β-naphthyl-(1)-propiophenon
—— <4-Cyan-phenyl>-<2-nitro-4-cyan-phenyl>-N-aethoxycarbonyl-amin 101445-53-8 C17H12N4O4
<4-Cyan-phenyl>-<2-nitro-4-cyan-phenyl>-N-aethoxycarbonyl-amin
—— 4-Ethyl-2-(3,4-methylendioxy-benzyliden)-5-phenyl-cyclopentanon-3-carbonsaeure 15239-75-5 C22H20O5
4-Ethyl-2-(3,4-methylendioxy-benzyliden)-5-phenyl-cyclopentanon-3-carbonsaeure
—— 4'-methoxy-2-[1]naphthylmethyl-benzophenone 115292-93-8 C25H20O2
4'-methoxy-2-[1]naphthylmethyl-benzophenone
—— 4-Actetamino-2-trifluormethyl-benzol-sulfonsaeure-amid 1579-86-8 C9H9F3N2O3S
4-Actetamino-2-trifluormethyl-benzol-sulfonsaeure-amid
—— 4-Ethoxy-phenylthioessigsaeure-<4-methoxy-anilid> 93407-25-1 C17H19NO2S
4-Ethoxy-phenylthioessigsaeure-<4-methoxy-anilid>
—— 4-(2-phenyl-4-oxo-(3H)quinazolin-3-yl)-benzoic acid (4-[1,3]dioxolan-2yl-benzylidene) hydrazide 1449658-25-6 C31H24N4O4
4-(2-phenyl-4-oxo-(3H)quinazolin-3-yl)-benzoic acid (4-[1,3]dioxolan-2yl-benzylidene) hydrazide
—— 4-Hydroxy-isophthalsaeure-bis-<2-chlor-4-nitro-anilid> 97274-26-5 C20H12Cl2N4O7
4-Hydroxy-isophthalsaeure-bis-<2-chlor-4-nitro-anilid>
—— 4-Dodecylmercapto-3,5-dimethyl-1-phenyl-pyrazol 95489-06-8 C23H36N2S
4-Dodecylmercapto-3,5-dimethyl-1-phenyl-pyrazol
—— 4-Acetamino-3-methyl-2'-carboxy-biphenyl 92963-40-1 C16H15NO3
4-Acetamino-3-methyl-2'-carboxy-biphenyl
—— 4-chloro-1-methoxy-2-(naphthalene-2-sulfonyl)-benzene 108980-25-2 C17H13ClO3S
4-chloro-1-methoxy-2-(naphthalene-2-sulfonyl)-benzene
—— 4-(Chloromethanesulfonyl)-2-nitrophenyl selenocyanate 61496-98-8 C8H5ClN2O4SSe
4-(Chloromethanesulfonyl)-2-nitrophenyl selenocyanate
—— 4-methylpyrimidinium chloride 64897-96-7 C5H6N2*ClH
4-methylpyrimidinium chloride
—— 4-cyanobenzyltris(2-(methoxymethoxy)phenyl)phosphonium bromide 1373317-07-7 Br*C32H33NO6P
4-cyanobenzyltris(2-(methoxymethoxy)phenyl)phosphonium bromide
—— 4-amino-6-{4-[trans-4-(carboxymethyl)cyclohexyl]phenyl}-2-[2-(2-ethyl-1,3-thiazol-4-yl)ethoxy]-5-oxo-5,6,7,8-tetrahydropyrimido[5,4-f][1,4]oxazepin-3-ium formate 1398553-86-0 CH2O2*C28H33N5O5S
4-amino-6-{4-[trans-4-(carboxymethyl)cyclohexyl]phenyl}-2-[2-(2-ethyl-1,3-thiazol-4-yl)ethoxy]-5-oxo-5,6,7,8-tetrahydropyrimido[5,4-f][1,4]oxazepin-3-ium formate
—— 4-(2-chlorobenzyl)-2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]-1,3-thiazole-5-carboxylic acid 1206909-19-4 C22H19Cl3N4O3S
4-(2-chlorobenzyl)-2-[(1R,5S,6s)-6-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-azabicyclo[3.1.0]hex-3-yl]-1,3-thiazole-5-carboxylic acid
—— 4-trimethylgermylazetidin-2-one 80395-84-2 C6H13GeNO
4-trimethylgermylazetidin-2-one
—— 4-n-pentyl-4'-n-pentyloxytolane 34305-93-6 C24H30O
4-n-pentyl-4'-n-pentyloxytolane
—— 4-Oxo-4,5-dihydro<1>benzofuro<2,3-e>pyrrolo<1,2-a>pyrazine 80067-03-4 C13H8N2O2
4-Oxo-4,5-dihydro<1>benzofuro<2,3-e>pyrrolo<1,2-a>pyrazine
—— 4-(2-amidino-1,2,3,4-tetrahydroisoquinolin-7-yloxymethyl)-1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid 247134-96-9 C24H37N5O3
4-(2-amidino-1,2,3,4-tetrahydroisoquinolin-7-yloxymethyl)-1-(1-ethylpiperidin-4-yl)piperidine-4-carboxylic acid
—— 4-((4-(nonan-2-yloxy)phenyl)ethynyl)phenol 1414963-61-3 C23H28O2
4-((4-(nonan-2-yloxy)phenyl)ethynyl)phenol
—— 4-[1-(2,6-dichlorophenyl)-2,5-diphenyl-4,5-dihydroimidazol-4-yl]morpholine 89646-87-7 C25H23Cl2N3O
4-[1-(2,6-dichlorophenyl)-2,5-diphenyl-4,5-dihydroimidazol-4-yl]morpholine
—— ((4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(1-(3,5-dichlorobenzyl)-1H-indazole-3-carboxylate) 1026999-16-5 C37H30Cl4N4O6
((4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(1-(3,5-dichlorobenzyl)-1H-indazole-3-carboxylate)
—— 4-(tert-Butyl-diphenyl-silanyloxy)-2-carboxymethyl-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester 209852-26-6 C28H39NO5Si
4-(tert-Butyl-diphenyl-silanyloxy)-2-carboxymethyl-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester
—— (4-chloro-3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)magnesium bromide 1329991-38-9 C11H12BrClMgO2
(4-chloro-3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)magnesium bromide
—— (4-methoxy-1-phenyl-1-buten-1-yl)pentamethyl phosphoric triamide 560095-70-7 C16H28N3O2P
(4-methoxy-1-phenyl-1-buten-1-yl)pentamethyl phosphoric triamide
—— 4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(4-methylphenyl)diazenyl]phenyl]iminomethyl]phenol 951741-87-0 C27H20N6O2S
4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(4-methylphenyl)diazenyl]phenyl]iminomethyl]phenol
—— 4-[4-(Propylsulfonyl)benzyl]piperidine 333987-94-3 C15H23NO2S
4-[4-(Propylsulfonyl)benzyl]piperidine
—— 4-{2-[7-(imidazo[1,2-a]pyridin-2-ylmethyl)-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl]ethoxy}isophthalonitrile 335620-65-0 C24H24N6O2
4-{2-[7-(imidazo[1,2-a]pyridin-2-ylmethyl)-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl]ethoxy}isophthalonitrile
—— 4-[(1-methyl-2-{[3-(trifluoromethyl)phenyl]amino}-1H-benzimidazol-5-yl)oxy]-N-(2-pyridin-4-ylethyl)pyridine-2-carboxamide 611224-01-2 C28H23F3N6O2
4-[(1-methyl-2-{[3-(trifluoromethyl)phenyl]amino}-1H-benzimidazol-5-yl)oxy]-N-(2-pyridin-4-ylethyl)pyridine-2-carboxamide
—— 4-(3-methylsulfanyl-[1,2,4]triazin-5-yl)-phenol 70551-98-3 C10H9N3OS
4-(3-methylsulfanyl-[1,2,4]triazin-5-yl)-phenol
—— 4-(4-isoxazol-5-yl(1,3-thiazol-2-yl))-5-methylthiothiophene-2-carboxamidine 237383-80-1 C12H10N4OS3
4-(4-isoxazol-5-yl(1,3-thiazol-2-yl))-5-methylthiothiophene-2-carboxamidine
—— (+/-)-4-chloro-2-(1-hydroxypentyl)pyridine 872036-40-3 C10H14ClNO
(+/-)-4-chloro-2-(1-hydroxypentyl)pyridine
—— 4,5,10,11-tetrahydro-3,8-dimethylphenanthro<10,1-bc>pyran 111373-78-5 C18H18O
4,5,10,11-tetrahydro-3,8-dimethylphenanthro<10,1-bc>pyran
—— 4,9,15,20-tetrathia-1<sup>2</sup>,1<sup>5</sup>,12<sup>2</sup>,12<sup>5</sup>-tetra(n-propyl)-1(1,4),12(1,4)-dibenzenacyclodocosa-2,10,13,21-tetraynophane 1070768-63-6 C40H48S4
4,9,15,20-tetrathia-1<sup>2</sup>,1<sup>5</sup>,12<sup>2</sup>,12<sup>5</sup>-tetra(n-propyl)-1(1,4),12(1,4)-dibenzenacyclodocosa-2,10,13,21-tetraynophane
—— 4-(5-Methylsulfonylthiophen-2-yl)-6-[3-(4-morpholin-4-ylphenyl)-1H-pyrazol-4-yl] quinazoline 474703-31-6 C26H23N5O3S2
4-(5-Methylsulfonylthiophen-2-yl)-6-[3-(4-morpholin-4-ylphenyl)-1H-pyrazol-4-yl] quinazoline
—— 4-(indan-1-yl)butyl methanesulfonate 349672-86-2 C14H20O3S
4-(indan-1-yl)butyl methanesulfonate
—— 4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with pentane-1,5-diamine 139305-00-3 C5H14N2*C17H11NO4
4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with pentane-1,5-diamine
—— 4-(7,8,13,14-tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzonitrile 1207273-52-6 C28H20N2
4-(7,8,13,14-tetrahydrodibenzo[a,i]phenanthridin-5-yl)benzonitrile
—— 4-oxo-pentacosanoic acid 123382-43-4 C25H48O3
4-oxo-pentacosanoic acid
—— 4-C2H5OOC6H4SbC12H7Br 123127-86-6 C21H16BrO2Sb
4-C2H5OOC6H4SbC12H7Br
—— 4-(2-inden-3-yl-ethyl)-1-methyl-pyridinium; bromide 109943-58-0 Br*C17H18N
4-(2-inden-3-yl-ethyl)-1-methyl-pyridinium; bromide
—— 4,6,9,11,14-Pentaoxo-pentadecansaeure-(1) 101500-05-4 C15H20O7
4,6,9,11,14-Pentaoxo-pentadecansaeure-(1)
—— 4-Ethylmercapto-2-<naphtyl-(2)>-chinazolin 94464-35-4 C20H16N2S
4-Ethylmercapto-2-<naphtyl-(2)>-chinazolin
—— 4-(2-Acetyl-ethyl)-6-phenyl-pyrimidin 20877-99-0 C14H14N2O
4-(2-Acetyl-ethyl)-6-phenyl-pyrimidin
—— 4-benzyl-5-ethoxy-2H 3,4-dihydropyrrolium hydrochloride 119397-10-3 C13H17NO*ClH
4-benzyl-5-ethoxy-2H 3,4-dihydropyrrolium hydrochloride
—— 4-(4-hydroxy-3-methylphenyl)-6-{4-[(3-methylpiperidin-1-yl)carbonyl]phenyl}pyrimidin-2(1H)-one 1076186-12-3 C24H25N3O3
4-(4-hydroxy-3-methylphenyl)-6-{4-[(3-methylpiperidin-1-yl)carbonyl]phenyl}pyrimidin-2(1H)-one
—— 4-Chloro-thiobenzoic acid O-(5-acetylsulfanyl-4-p-tolyl-isothiazol-3-yl) ester 78522-23-3 C19H14ClNO2S3
4-Chloro-thiobenzoic acid O-(5-acetylsulfanyl-4-p-tolyl-isothiazol-3-yl) ester