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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4H-4-Hydoxy-5-hydroxymethyl-8-methyl-m-dioxino<4,5-c>pyridin-5'-phosphat 19923-33-2 C9H12NO7P
4H-4-Hydoxy-5-hydroxymethyl-8-methyl-m-dioxino<4,5-c>pyridin-5'-phosphat
—— 4-chloro-N-(cyclopropylmethyl)-3-[(8R)-2-[6-methoxy-5-(4-methylimidazol-1-yl)pyridin-2-yl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-8-yl]-N-(2,2,2-trifluoroethyl)aniline 1242312-40-8 C28H29ClF3N7O
4-chloro-N-(cyclopropylmethyl)-3-[(8R)-2-[6-methoxy-5-(4-methylimidazol-1-yl)pyridin-2-yl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-8-yl]-N-(2,2,2-trifluoroethyl)aniline
—— 4-(diethylamino)-2-phenylbutanimidamide;hydrochloride 73775-54-9 C14H23N3*ClH
4-(diethylamino)-2-phenylbutanimidamide;hydrochloride
—— 4-[(4-Acetyl-phenoxy)-hydroxy-phosphoryl]-2-(4-nitro-benzyloxycarbonylamino)-butyric acid 910035-29-9 C20H21N2O10P
4-[(4-Acetyl-phenoxy)-hydroxy-phosphoryl]-2-(4-nitro-benzyloxycarbonylamino)-butyric acid
—— (4S)-(E)-4-tert-butyldimethylsilyloxy-1-methoxy-1-phenylpent-2-ene 527708-56-1 C18H30O2Si
(4S)-(E)-4-tert-butyldimethylsilyloxy-1-methoxy-1-phenylpent-2-ene
—— 4-Bromo-benzoic acid 2-{methoxy-[3-(2-methyl-allyl)-3-(3-methyl-but-2-enyl)-2,6-dioxo-cyclohex-(Z)-ylidene]-methyl}-3-(2-methyl-allyloxy)-benzyl ester 857651-97-9 C35H39BrO6
4-Bromo-benzoic acid 2-{methoxy-[3-(2-methyl-allyl)-3-(3-methyl-but-2-enyl)-2,6-dioxo-cyclohex-(Z)-ylidene]-methyl}-3-(2-methyl-allyloxy)-benzyl ester
—— [4-(2,4-dimethylphenyl)piperazin-1-yl][2-methanesulfonyl-4-(5-methyl-1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)phenyl]methanone 1346114-18-8 C24H31N3O5S2
[4-(2,4-dimethylphenyl)piperazin-1-yl][2-methanesulfonyl-4-(5-methyl-1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)phenyl]methanone
—— 4,4'-[2-(2-morpholin-4-yl-cyclopent-1-enylmethyl)-cyclopentane-1,1-diyl]-bis-morpholine 96264-20-9 C23H39N3O3
4,4'-[2-(2-morpholin-4-yl-cyclopent-1-enylmethyl)-cyclopentane-1,1-diyl]-bis-morpholine
—— 4,5,6,7-Tetrabromo-benzo[1,3,2]dioxathiole 2,2-dioxide 39087-47-3 C6Br4O4S
4,5,6,7-Tetrabromo-benzo[1,3,2]dioxathiole 2,2-dioxide
—— (4-(3-chlorophenoxy)piperidin-1-yl)(8-hydroxyquinolin-2-yl)methanone 1304780-43-5 C21H19ClN2O3
(4-(3-chlorophenoxy)piperidin-1-yl)(8-hydroxyquinolin-2-yl)methanone
—— 4-(6-chloropyridin-3-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 1190971-11-9 C12H11ClN2S
4-(6-chloropyridin-3-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
—— 4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(4-(methylsulfonyl)benzyl)benzamide 946825-16-7 C31H38N6O5S
4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(4-(methylsulfonyl)benzyl)benzamide
—— 4-(Diphenyl-phosphinoyl)-heptan-3-ol 117968-25-9 C19H25O2P
4-(Diphenyl-phosphinoyl)-heptan-3-ol
—— 4-ethenyl-3-nitro-2-phenyl-6-(2-phenylethyl)oxane 1414861-89-4 C21H23NO3
4-ethenyl-3-nitro-2-phenyl-6-(2-phenylethyl)oxane
—— 4-chlorophenyl-1,2-ethanediol dinitrate 84233-69-2 C8H7ClN2O6
4-chlorophenyl-1,2-ethanediol dinitrate
—— 4-Methyl-N-(1-oxiranyl-cyclohexylmethyl)-benzenesulfonamide 149098-07-7 C16H23NO3S
4-Methyl-N-(1-oxiranyl-cyclohexylmethyl)-benzenesulfonamide
—— 4-(1-Amino-2-tert-butoxy-1-carboxy-2-oxoethyl)-1,2-dichlorobenzene 142121-95-7 C13H15Cl2NO4
4-(1-Amino-2-tert-butoxy-1-carboxy-2-oxoethyl)-1,2-dichlorobenzene
—— (4R)-2-(4-fluorophenyl)-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile 1311135-38-2 C22H13F4N5
(4R)-2-(4-fluorophenyl)-4-(3-methyl-1H-indazol-5-yl)-6-(trifluoromethyl)-1,4-dihydropyridine-3,5-dicarbonitrile
—— (4-(4-chlorophenoxy)piperidin-1-yl)(2-methylthiazol-4-yl)methanone 1304781-25-6 C16H17ClN2O2S
(4-(4-chlorophenoxy)piperidin-1-yl)(2-methylthiazol-4-yl)methanone
—— 4-chloro-1,1,2,3,3-pentamethyl-6,6,8,8-tetrakis-trifluoromethyl-5,7-dioxa-4λ<sup>5</sup>-phospha-spiro[3.4]octane 42282-06-4 C14H16ClF12O2P
4-chloro-1,1,2,3,3-pentamethyl-6,6,8,8-tetrakis-trifluoromethyl-5,7-dioxa-4λ<sup>5</sup>-phospha-spiro[3.4]octane
—— 4-hydroxyamino-2,3,4-triphenyl-pentan-2-ol 856339-36-1 C23H25NO2
4-hydroxyamino-2,3,4-triphenyl-pentan-2-ol
—— 4-ethylene-ketal-1-(2-methyl-4-(((1S,2S)-2-(5-methylpyridin-2-yl)cyclopropyl)methyl)-pyrimidin-5-yl)cyclohexanol 1611453-22-5 C23H29N3O4
4-ethylene-ketal-1-(2-methyl-4-(((1S,2S)-2-(5-methylpyridin-2-yl)cyclopropyl)methyl)-pyrimidin-5-yl)cyclohexanol
—— 4-bromo-6-chlorodibenzo[b,d]thiophene 1332939-29-3 C12H6BrClS
4-bromo-6-chlorodibenzo[b,d]thiophene
—— 4-bromo-3-methoxy-butyric acid ethyl ester 30378-89-3 C7H13BrO3
4-bromo-3-methoxy-butyric acid ethyl ester
—— 4-nitro-N-(2-(pyridin-2-yl)phenyl)benzenesulfonamide 1220100-53-7 C17H13N3O4S
4-nitro-N-(2-(pyridin-2-yl)phenyl)benzenesulfonamide
—— (4S)-4-(3-amino-isoxazol-5-yl)-O1,O2-isopropylidene-O3-methyl-α-D-erythrofuranose 57973-00-9 C11H16N2O5
(4S)-4-(3-amino-isoxazol-5-yl)-O1,O2-isopropylidene-O3-methyl-α-D-erythrofuranose
—— 4-[(2S,3S)-((1E,3E,5E,8Z)-3-Tetradeca-1,3,5,8-tetraenyl)-aziridin-2-yl]-butyric acid methyl ester 86560-64-7 C21H33NO2
4-[(2S,3S)-((1E,3E,5E,8Z)-3-Tetradeca-1,3,5,8-tetraenyl)-aziridin-2-yl]-butyric acid methyl ester
—— 4,4-Dimethyl-2-methylen-5-oxo-5-phenylpentansaeure 54312-47-9 C14H16O3
4,4-Dimethyl-2-methylen-5-oxo-5-phenylpentansaeure
—— 4-(amino(phenyl)methyl)-3-methylbenzonitrile 1422170-94-2 C15H14N2
4-(amino(phenyl)methyl)-3-methylbenzonitrile
—— 4-{5-[6-(5-trifluoromethyl-pyridin-2-ylamino)-pyridin-2-yl]-oxazol-2-yl}-piperazin-2-one 1315354-92-7 C18H15F3N6O2
4-{5-[6-(5-trifluoromethyl-pyridin-2-ylamino)-pyridin-2-yl]-oxazol-2-yl}-piperazin-2-one
—— (4-chloro-3-fluorophenyl)(isoxazol-5-yl)methanamine 1395078-39-3 C10H8ClFN2O
(4-chloro-3-fluorophenyl)(isoxazol-5-yl)methanamine
—— 4-(2-amino-5-methyl-acridin-9-ylamino)-<i>N</i>-(2-diethylamino-ethyl)-benzamide 70406-86-9 C27H31N5O
4-(2-amino-5-methyl-acridin-9-ylamino)-<i>N</i>-(2-diethylamino-ethyl)-benzamide
—— 4-[5-(4-ethyl-phenyl)-3-(3-nitro-phenyl)-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide 70964-06-6 C36H30N6O4S
4-[5-(4-ethyl-phenyl)-3-(3-nitro-phenyl)-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide
—— 4-(1-(4-fluorophenyl)ethyl)-6-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)morpholin-3-one hydrochloride 1398369-42-0 C25H27FN2O2*ClH
4-(1-(4-fluorophenyl)ethyl)-6-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)morpholin-3-one hydrochloride
—— 4,5,6,7-tetrachloro-2,3,3a,7a-tetrahydro-1H-indene 72524-26-6 C9H8Cl4
4,5,6,7-tetrachloro-2,3,3a,7a-tetrahydro-1H-indene
—— 4-benzoyl-5-phenyl-isoxazole-3-carbonyl chloride 19950-01-7 C17H10ClNO3
4-benzoyl-5-phenyl-isoxazole-3-carbonyl chloride
—— 4-[1-(4-Amino-phenylamino)-1-phenyl-meth-(Z)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-thione 118619-04-8 C23H20N4S
4-[1-(4-Amino-phenylamino)-1-phenyl-meth-(Z)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-thione
—— 4-methyl-piperazine-1-carboxylic acid 7-(5-nitro-pyridin-2-yl)-8-oxo-3,4,7,8-tetrahydro-2<i>H</i>,6<i>H</i>-[1,4]dithiepino[2,3-<i>c</i>]pyrrol-6-yl ester 64527-67-9 C18H21N5O5S2
4-methyl-piperazine-1-carboxylic acid 7-(5-nitro-pyridin-2-yl)-8-oxo-3,4,7,8-tetrahydro-2<i>H</i>,6<i>H</i>-[1,4]dithiepino[2,3-<i>c</i>]pyrrol-6-yl ester
—— 4,5-Diazafluorenon-4-oxid 71203-98-0 C11H6N2O2
4,5-Diazafluorenon-4-oxid
—— [4-[2-[4-(4-Ethenylbenzoyl)oxyphenyl]propan-2-yl]phenyl] 4-ethenylbenzoate 23502-20-7 C33H28O4
[4-[2-[4-(4-Ethenylbenzoyl)oxyphenyl]propan-2-yl]phenyl] 4-ethenylbenzoate
—— 4-(dimethylcarbamoyl)phenyl 4-methylbenzenesulfonate 1380167-97-4 C16H17NO4S
4-(dimethylcarbamoyl)phenyl 4-methylbenzenesulfonate
—— 4-Amino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid o-tolylamide 62237-36-9 C19H19N3O
4-Amino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid o-tolylamide
—— 4-{6-[5-(2-chloro-4-trifluoromethylbenzoylamino)pyridin-2-yloxy]-1-methyl-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester 1150745-15-5 C32H31ClF3N5O5
4-{6-[5-(2-chloro-4-trifluoromethylbenzoylamino)pyridin-2-yloxy]-1-methyl-1H-indole-2-carbonyl}piperazine-1-carboxylic acid tert-butyl ester
—— (4-(dimethylamino)-2-(phenylamino)thiazol-5-yl)(phenyl)methanone 84764-56-7 C18H17N3OS
(4-(dimethylamino)-2-(phenylamino)thiazol-5-yl)(phenyl)methanone
—— 4-(1H-tetrazol-5-yl)benzyl 5-methyl-7-(naphthalen-1-yl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate 1099641-31-2 C24H19N9O2
4-(1H-tetrazol-5-yl)benzyl 5-methyl-7-(naphthalen-1-yl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate
—— 4-hydroxy-4-(3-methyl-3H-benzoimidazol-5-yl)-cyclohexanone 1252616-28-6 C14H16N2O2
4-hydroxy-4-(3-methyl-3H-benzoimidazol-5-yl)-cyclohexanone
—— [4-phenoxy-N-(trifluoromethylsulfonyl)anilino]methyl 2,2-dimethylpropanoate 916325-71-8 C19H20F3NO5S
[4-phenoxy-N-(trifluoromethylsulfonyl)anilino]methyl 2,2-dimethylpropanoate
—— (4R,5S)-ethyl 5-(4-fluorophenyl)-1-(phenylsulfonyl)-2-thioxoimidazolidine-4-carboxylate 1184294-37-8 C18H17FN2O4S2
(4R,5S)-ethyl 5-(4-fluorophenyl)-1-(phenylsulfonyl)-2-thioxoimidazolidine-4-carboxylate
—— 4-Bromo-N-[1-methoxy-1-(1-methyl-cyclopent-3-enyl)-meth-(Z)-ylidene]-benzenesulfonamide 108185-93-9 C14H16BrNO3S
4-Bromo-N-[1-methoxy-1-(1-methyl-cyclopent-3-enyl)-meth-(Z)-ylidene]-benzenesulfonamide
—— 4-cyano-3-(trifluoromethyl)phenyl [({[4,5,7-trifluoro-6-(2-(pyridin-1-ium-1-yl)-ethoxy)-1-benzothien-2-yl]sulfonyl}amino)methyl]phosphonate 1033773-23-7 C24H16F6N3O6PS2
4-cyano-3-(trifluoromethyl)phenyl [({[4,5,7-trifluoro-6-(2-(pyridin-1-ium-1-yl)-ethoxy)-1-benzothien-2-yl]sulfonyl}amino)methyl]phosphonate