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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Imino-7-methyl-6,8-diphenyl-3-m-tolyl-3,4,5,6,7,8-hexahydro-1H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine-2-thione 132167-27-2 C29H26N4S2
4-Imino-7-methyl-6,8-diphenyl-3-m-tolyl-3,4,5,6,7,8-hexahydro-1H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine-2-thione
—— (4,4,5-Trimethyl-1-phenylhex-5-en-2-ynyl)benzene 1192806-92-0 C21H22
(4,4,5-Trimethyl-1-phenylhex-5-en-2-ynyl)benzene
—— (4-(4-octylphenethyl)-2-oxooxazolidin-4-yl)methyl benzoate 1449513-78-3 C27H35NO4
(4-(4-octylphenethyl)-2-oxooxazolidin-4-yl)methyl benzoate
—— 4-[1-(2,3-dimethylbenzyl)-4-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 1351646-48-4 C22H21NO5
4-[1-(2,3-dimethylbenzyl)-4-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
—— 4-Nitroacetophenon-dibenzylmercaptol 33758-32-6 C22H21NO2S2
4-Nitroacetophenon-dibenzylmercaptol
—— (4R,5S)-3-[(3S)-3-(p-tolyl)butanoyl]indano[1,2-d]oxazolidine-2-thione 1244023-81-1 C21H21NO2S
(4R,5S)-3-[(3S)-3-(p-tolyl)butanoyl]indano[1,2-d]oxazolidine-2-thione
—— (4S,5S)-5-[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-4-(2-hydroxy-ethyl)-oxazolidine-3-carboxylic acid cyclohexyl ester 118972-88-6 C22H28N2O6
(4S,5S)-5-[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-4-(2-hydroxy-ethyl)-oxazolidine-3-carboxylic acid cyclohexyl ester
—— (+/-)-4-(2,4-Dinitro-phenylhydrazono)-2-hexyl-buttersaeure-ethylester 3494-61-9 C18H26N4O6
(+/-)-4-(2,4-Dinitro-phenylhydrazono)-2-hexyl-buttersaeure-ethylester
—— 4-(α-Piperidino-acetamino)-salicylsaeure-(2-diethylamino-ethylester) 13065-54-8 C20H31N3O4
4-(α-Piperidino-acetamino)-salicylsaeure-(2-diethylamino-ethylester)
—— 4-Propylseleno-ω-thiocyanato-acetophenon 21227-83-8 C12H13NOSSe
4-Propylseleno-ω-thiocyanato-acetophenon
—— 4-<4-(p-Methoxy-phenoxy)-3.5-dinitro-phenyl>-buttersaeure 18093-76-0 C17H16N2O8
4-<4-(p-Methoxy-phenoxy)-3.5-dinitro-phenyl>-buttersaeure
—— 4-Methylthionaphtheno<2,3-b>pyridine methiodide 3394-43-2 C13H12NS*I
4-Methylthionaphtheno<2,3-b>pyridine methiodide
—— 4-Butyl-4-phenyl-3-propyl-Δ<sup>1</sup>-pyrrolin-5-on 3362-70-7 C17H23NO
4-Butyl-4-phenyl-3-propyl-Δ<sup>1</sup>-pyrrolin-5-on
—— 4-Hydroxy-heptadien-(2,5)-disaeure-dimethylester 14316-56-4 C9H12O5
4-Hydroxy-heptadien-(2,5)-disaeure-dimethylester
—— (4R,7R,8S,11S,12S,E)-12-(4-fluorophenyl)-4,7,8-trihydroxy-7,11-dimethyloxacyclododec-9-en-2-one 1446121-84-1 C19H25FO5
(4R,7R,8S,11S,12S,E)-12-(4-fluorophenyl)-4,7,8-trihydroxy-7,11-dimethyloxacyclododec-9-en-2-one
—— (4S,5R)-2-Benzhydryloxycarbonylmethyl-3-((E)-2-benzhydryloxycarbonyl-vinyl)-5-methyl-oxazolidine-4-carboxylic acid methyl ester 110583-03-4 C37H35NO7
(4S,5R)-2-Benzhydryloxycarbonylmethyl-3-((E)-2-benzhydryloxycarbonyl-vinyl)-5-methyl-oxazolidine-4-carboxylic acid methyl ester
—— 4-(4-methoxybenzylidene)-6-chloro-4H-benzo[d][1,3]thiazine-2-thiol 1374443-25-0 C16H12ClNOS2
4-(4-methoxybenzylidene)-6-chloro-4H-benzo[d][1,3]thiazine-2-thiol
—— 4-benzyl-2,6-diphenylpyridazin-3(2H)-one 77811-79-1 C23H18N2O
4-benzyl-2,6-diphenylpyridazin-3(2H)-one
—— 4-[((pyrimidin-4-ylmethyl)carbamoylmethyl)amino]-5,7-dichloronaphthalene-2-carboxylic acid 1426382-89-9 C18H14Cl2N4O3
4-[((pyrimidin-4-ylmethyl)carbamoylmethyl)amino]-5,7-dichloronaphthalene-2-carboxylic acid
—— 4-[2-Chloro-3-(2-chloro-ethylsulfanyl)-2-methyl-propionylamino]-benzoic acid methyl ester 21851-62-7 C14H17Cl2NO3S
4-[2-Chloro-3-(2-chloro-ethylsulfanyl)-2-methyl-propionylamino]-benzoic acid methyl ester
—— 4'-{6-[(R)-1-benzyl-2-(3-morpholin-4-ylpropionyl-sulfanyl)ethylcarbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1092948-77-0 C42H46N4O5S
4'-{6-[(R)-1-benzyl-2-(3-morpholin-4-ylpropionyl-sulfanyl)ethylcarbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid
—— 4-Methyl-N-(1,2,4,5-tetrahydro-benzo[d]azepine-3-carbothioyl)-benzenesulfonamide 21856-19-9 C18H20N2O2S2
4-Methyl-N-(1,2,4,5-tetrahydro-benzo[d]azepine-3-carbothioyl)-benzenesulfonamide
—— 4-hydroxymethyl-2-(1-methyl-1H-imidazol-4-yl)-1H-imidazole 928631-61-2 C8H10N4O
4-hydroxymethyl-2-(1-methyl-1H-imidazol-4-yl)-1H-imidazole
—— 4-{[3-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenylcarbamoyl]-methyl}-piperazine-1-carboxylic acid ethyl ester 881676-47-7 C24H27N7O3
4-{[3-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenylcarbamoyl]-methyl}-piperazine-1-carboxylic acid ethyl ester
—— 4-(15α-{3-[pinacolatoboro]}estronyl)-butanoic acid methyl ester 1030026-90-4 C29H41BO5
4-(15α-{3-[pinacolatoboro]}estronyl)-butanoic acid methyl ester
—— 4-(hydroxy(5-phenyl-1,3,4-oxadiazol-2-yl)methyl)benzaldehyde 1313027-06-3 C16H12N2O3
4-(hydroxy(5-phenyl-1,3,4-oxadiazol-2-yl)methyl)benzaldehyde
—— 4-[2-[4-(4-bromo-2-thienyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-5-yl]thiazol-4-yl]benzonitrile 1426388-92-2 C19H13BrN4OS2
4-[2-[4-(4-bromo-2-thienyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-5-yl]thiazol-4-yl]benzonitrile
—— 4-(4-chlorophenoxy)-2-fluoro-5-(2-methoxypyridin-3-yl)benzoic acid lithium salt 1355656-94-8 C19H12ClFNO4*Li
4-(4-chlorophenoxy)-2-fluoro-5-(2-methoxypyridin-3-yl)benzoic acid lithium salt
—— [(4R,4aR,7S,7aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-oxo-tetrahydro-furo[3,2-d][1,3]dioxin-7-yl]-urea 191352-60-0 C14H22N2O7
[(4R,4aR,7S,7aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-oxo-tetrahydro-furo[3,2-d][1,3]dioxin-7-yl]-urea
—— (4R,4aR,7S,7aS)-7-Amino-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxin-6-one 191352-59-7 C13H21NO6
(4R,4aR,7S,7aS)-7-Amino-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxin-6-one
—— 4-Propyl-spiro[2.3]hexan-5-one 38516-56-2 C9H14O
4-Propyl-spiro[2.3]hexan-5-one
—— 4-Pyridinecarboxamide, 2-cyano-N-methyl-N-2-pyridinyl- 1894761-21-7 C13H10N4O
4-Pyridinecarboxamide, 2-cyano-N-methyl-N-2-pyridinyl-
—— 4-Amino-4-methyl-2,3,4,5-tetrahydro-benzo[b]thiepin-5-ol 32959-09-4 C11H15NOS
4-Amino-4-methyl-2,3,4,5-tetrahydro-benzo[b]thiepin-5-ol
—— 4,6-dimethyl-2-(N-piperidino)benzyl methyl ketone 120534-07-8 C16H23NO
4,6-dimethyl-2-(N-piperidino)benzyl methyl ketone
—— 4-chloro-3-(7-nitro-1H-benzoimidazol-2-yl)-1H-pyridin-2-one 1095321-47-3 C12H7ClN4O3
4-chloro-3-(7-nitro-1H-benzoimidazol-2-yl)-1H-pyridin-2-one
—— 4,5-bis(phenylimino)cyclohexa-2,6-diene-1,2-diol 210771-72-5 C18H14N2O2
4,5-bis(phenylimino)cyclohexa-2,6-diene-1,2-diol
—— 4,4-dimethyl-6-hydroxythiochroman 127164-89-0 C11H14OS
4,4-dimethyl-6-hydroxythiochroman
—— 4-{[1,3-bis-(4-bromo-phenyl)-4,6-dioxo-2-thioxo-tetrahydro-pyrimidin-5-ylidene]-hydrazino}-benzenesulfonamide 75065-83-7 C22H15Br2N5O4S2
4-{[1,3-bis-(4-bromo-phenyl)-4,6-dioxo-2-thioxo-tetrahydro-pyrimidin-5-ylidene]-hydrazino}-benzenesulfonamide
—— 4,5-dichloro-2-(1H-tetrazol-5-yl)-phenylamine 54013-21-7 C7H5Cl2N5
4,5-dichloro-2-(1H-tetrazol-5-yl)-phenylamine
—— 4'-octyl-4-(2'-butanoyloxypropoxy)-biphenyl 127632-74-0 C27H38O3
4'-octyl-4-(2'-butanoyloxypropoxy)-biphenyl
—— 4'-undecyloxy-4-(2'-propanoyloxypropoxy)-biphenyl 127632-80-8 C29H42O4
4'-undecyloxy-4-(2'-propanoyloxypropoxy)-biphenyl
—— 4,6-Dihydroxy-5-(4-acetamido-phenyl)-pyrimidin 3974-14-9 C12H11N3O3
4,6-Dihydroxy-5-(4-acetamido-phenyl)-pyrimidin
—— 4,4'-Di-sec-butyl-2,2'-bis-chlorcarbonyl-diphenyldisulfid 18331-77-6 C22H24Cl2O2S2
4,4'-Di-sec-butyl-2,2'-bis-chlorcarbonyl-diphenyldisulfid
—— 4-allyl-5-hydroxy-2-methyl-indole-3-carboxylic acid ethyl ester 13711-68-7 C15H17NO3
4-allyl-5-hydroxy-2-methyl-indole-3-carboxylic acid ethyl ester
—— 4-(2,4,6-Triiodo-3-methylcarbamoyl-phenoxy)-butyric acid ethyl ester 16144-62-0 C14H16I3NO4
4-(2,4,6-Triiodo-3-methylcarbamoyl-phenoxy)-butyric acid ethyl ester
—— 4-Amino-2,3,5,6-tetrachloro-benzoic acid 2-ethyl-hexyl ester 26958-17-8 C15H19Cl4NO2
4-Amino-2,3,5,6-tetrachloro-benzoic acid 2-ethyl-hexyl ester
—— (4,6-dichloro-[1,3,5]triazin-2-yl)-trimethyl-sulfamide 119074-41-8 C6H9Cl2N5O2S
(4,6-dichloro-[1,3,5]triazin-2-yl)-trimethyl-sulfamide
—— (+/-)-4-cyano-5-(3-methyl-2-oxo-azetidin-1-yl)-1-(2,3,4-trichlorophenyl)pyrazole 90630-09-4 C14H9Cl3N4O
(+/-)-4-cyano-5-(3-methyl-2-oxo-azetidin-1-yl)-1-(2,3,4-trichlorophenyl)pyrazole
—— 4-{2-hydroxy-3-[4-(3-methylphenoxymethyl)-piperidino]-propoxy}-indazole 70261-34-6 C23H29N3O3
4-{2-hydroxy-3-[4-(3-methylphenoxymethyl)-piperidino]-propoxy}-indazole
—— 4-Amino-6-methoxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde 419566-62-4 C11H10N2O3
4-Amino-6-methoxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehyde