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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-17β-(2,3-dimethoxy-<i>trans</i>-cinnamoyloxy)-androst-4-en-3-one 115487-24-6 C30H37ClO5
4-chloro-17β-(2,3-dimethoxy-<i>trans</i>-cinnamoyloxy)-androst-4-en-3-one
—— {4-[7-(3-chloro-pyridin-2-yl)-2-isobutoxymethyl-pyrido[2,3-d]pyrimidin-4-ylamino]-phenyl}-acetic acid ethyl ester 714222-17-0 C27H28ClN5O3
{4-[7-(3-chloro-pyridin-2-yl)-2-isobutoxymethyl-pyrido[2,3-d]pyrimidin-4-ylamino]-phenyl}-acetic acid ethyl ester
—— (4-fluoro-3-trifluoromethyl-phenyl)-[2-isobutoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-amine 714221-88-2 C25H20F7N5O
(4-fluoro-3-trifluoromethyl-phenyl)-[2-isobutoxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-amine
—— 4,6,4',6'-tetrakis-methylsulfanyl-2,2'-disulfanediyl-bis-[1,3,5]triazine 18213-86-0 C10H12N6S6
4,6,4',6'-tetrakis-methylsulfanyl-2,2'-disulfanediyl-bis-[1,3,5]triazine
—— (4-(cyclopropylmethoxy)spiro[chroman-2,4'-piperidine]-1'-yl)(4-isopropoxy-3-methoxyphenyl)methanone 1394030-35-3 C28H35NO5
(4-(cyclopropylmethoxy)spiro[chroman-2,4'-piperidine]-1'-yl)(4-isopropoxy-3-methoxyphenyl)methanone
—— 4-[(4-ethylphenyl)diazenyl]benzene-1,2-diol 1352328-75-6 C14H14N2O2
4-[(4-ethylphenyl)diazenyl]benzene-1,2-diol
—— [4-(2,5-Dimethylphenyl)-2-(1-methoxypiperidin-4-yl)-5-oxo-1,2-dihydropyrrol-3-yl] ethyl carbonate 1384929-99-0 C21H28N2O5
[4-(2,5-Dimethylphenyl)-2-(1-methoxypiperidin-4-yl)-5-oxo-1,2-dihydropyrrol-3-yl] ethyl carbonate
—— 4,4'-(1,2-ethanediyl)bis<1-(β-carboxypropionyloxymethyl)-2,6-piperazinedione> 98631-97-1 C20H26N4O12
4,4'-(1,2-ethanediyl)bis<1-(β-carboxypropionyloxymethyl)-2,6-piperazinedione>
—— 4-((1S,3aS,5aR,5bR,7aS,9S,11aS,11bR,13aR,13bR)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3a-((2-(methylamino)-2-oxoethyl)amino)icosahydro-1Hcyclopenta[a]chrysen-9-yl)benzoic acid 1392313-45-9 C39H60N2O3
4-((1S,3aS,5aR,5bR,7aS,9S,11aS,11bR,13aR,13bR)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3a-((2-(methylamino)-2-oxoethyl)amino)icosahydro-1Hcyclopenta[a]chrysen-9-yl)benzoic acid
—— (4R)-1-(3-chloro-4-(2,3,4,5-tetrahydro-1-benzazepin-1-ylcarbonyl)benzylcarbamoyl)4-methoxy-L-proline-N,N-dimethylamide 347888-52-2 C27H33ClN4O4
(4R)-1-(3-chloro-4-(2,3,4,5-tetrahydro-1-benzazepin-1-ylcarbonyl)benzylcarbamoyl)4-methoxy-L-proline-N,N-dimethylamide
—— 4-Cyan-α-acetoxyzimtsaeure-isopropylamid 70496-09-2 C15H16N2O3
4-Cyan-α-acetoxyzimtsaeure-isopropylamid
—— 4-(1-Methyl-1-phenyl-ethyl)-2-(naphthalen-1-ylazo)-phenol 72518-80-0 C25H22N2O
4-(1-Methyl-1-phenyl-ethyl)-2-(naphthalen-1-ylazo)-phenol
—— 4-[((6S,7S)-3-Acetoxymethyl-2-carboxy-8-oxo-4-oxa-1-aza-bicyclo[4.2.0]oct-2-en-7-ylcarbamoyl)-methylsulfanyl]-1-methyl-pyridinium 75922-31-5 C18H20N3O7S
4-[((6S,7S)-3-Acetoxymethyl-2-carboxy-8-oxo-4-oxa-1-aza-bicyclo[4.2.0]oct-2-en-7-ylcarbamoyl)-methylsulfanyl]-1-methyl-pyridinium
—— (4aR,12aS)-8-Methoxy-12a-methyl-3,3-dioxo-3,4,4a,5,6,11,12,12a-octahydro-2H-3λ<sup>6</sup>-thia-chrysen-1-one 71379-45-8 C19H22O4S
(4aR,12aS)-8-Methoxy-12a-methyl-3,3-dioxo-3,4,4a,5,6,11,12,12a-octahydro-2H-3λ<sup>6</sup>-thia-chrysen-1-one
—— 4-benzo[1,3]dioxol-5-yl-3-(2,2-diethoxy-ethyl)-5-phenyl-3<i>H</i>-oxazol-2-one 67909-81-3 C22H23NO6
4-benzo[1,3]dioxol-5-yl-3-(2,2-diethoxy-ethyl)-5-phenyl-3<i>H</i>-oxazol-2-one
—— 4-allyl-5-dimethylsilanyl-cyclohex-3-enone 66727-51-3 C11H18OSi
4-allyl-5-dimethylsilanyl-cyclohex-3-enone
—— 4-(phenylsulfonyl)-5-(trimethylsilyl)-1-pentene 84363-58-6 C14H22O2SSi
4-(phenylsulfonyl)-5-(trimethylsilyl)-1-pentene
—— 4-(3-chlorobut-2-en-1-yloxy)-2H-chromen-2-one 936739-48-9 C13H11ClO3
4-(3-chlorobut-2-en-1-yloxy)-2H-chromen-2-one
—— 4-[3-(3-chlorophenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyridine-2-carboxamide 1285529-62-5 C20H19ClN4O2
4-[3-(3-chlorophenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]pyridine-2-carboxamide
—— 4-[3-(4-fluorophenyl)-4-(pyridin-4-yl)-1H-pyrazol-1-yl]-6-(trifluoromethyl)pyrimidine 1285529-80-7 C19H11F4N5
4-[3-(4-fluorophenyl)-4-(pyridin-4-yl)-1H-pyrazol-1-yl]-6-(trifluoromethyl)pyrimidine
—— 4-Chlor-3-nitro-4'-hydroxy-azobenzol 24560-33-6 C12H8ClN3O3
4-Chlor-3-nitro-4'-hydroxy-azobenzol
—— 4-(4-Acetoxyphenyl)-7-methoxy-3-(4-(trifluoromethyl)phenyl)coumarin 207278-56-6 C25H17F3O5
4-(4-Acetoxyphenyl)-7-methoxy-3-(4-(trifluoromethyl)phenyl)coumarin
—— 4-[3-(6-methyl-pyridin-3-yl)-3-oxo-propenyl]-benzoic acid 4942-81-8 C16H13NO3
4-[3-(6-methyl-pyridin-3-yl)-3-oxo-propenyl]-benzoic acid
—— 4-chloro-2,2,6-trimethyl-5-hydroxy-3-heptanone 57855-93-3 C10H19ClO2
4-chloro-2,2,6-trimethyl-5-hydroxy-3-heptanone
—— 4-bromo-5-methyl-pyrrole-2,3-dicarboxylic acid diethyl ester 105909-37-3 C11H14BrNO4
4-bromo-5-methyl-pyrrole-2,3-dicarboxylic acid diethyl ester
—— 4-(4-chloro-2-hydroxyphenylamino)-piperidine-1-carboxylic acid tert-butyl ester 897051-72-8 C16H23ClN2O3
4-(4-chloro-2-hydroxyphenylamino)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(2-chloro-4-nitroanilino)-2-methylidene-4-oxobutanoic acid 74448-41-2 C11H9ClN2O5
4-(2-chloro-4-nitroanilino)-2-methylidene-4-oxobutanoic acid
—— 4,11-dimethoxy-1-methyl-1H-naphtho[2,3-f]indole-2,3,5,10-tetraone (3Z)-3-thiosemicarbazone 1325667-28-4 C20H16N4O5S
4,11-dimethoxy-1-methyl-1H-naphtho[2,3-f]indole-2,3,5,10-tetraone (3Z)-3-thiosemicarbazone
—— 4-(5'-phenylpyrazin-2'-yl)thiazole-2-thiol 91516-54-0 C13H9N3S2
4-(5'-phenylpyrazin-2'-yl)thiazole-2-thiol
—— (4aR,7aR)-5-[(1S,2R,4R)-2-(2,2-Dimethyl-propoxy)-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carbonyl]-3-methoxy-6-oxo-4a,5,6,7a-tetrahydro-oxazolo[5,4-e][1,3,4]oxadiazine-1-carboxylic acid methyl ester 142618-83-5 C22H33N3O8
(4aR,7aR)-5-[(1S,2R,4R)-2-(2,2-Dimethyl-propoxy)-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carbonyl]-3-methoxy-6-oxo-4a,5,6,7a-tetrahydro-oxazolo[5,4-e][1,3,4]oxadiazine-1-carboxylic acid methyl ester
—— 4-(4-bromo-phenyl)-2-(4-dimethylamino-phenyl)-4-hydroxy-3-methyl-4,5-dihydro-thiazolium; iodide 17790-32-8 C18H20BrN2OS*I
4-(4-bromo-phenyl)-2-(4-dimethylamino-phenyl)-4-hydroxy-3-methyl-4,5-dihydro-thiazolium; iodide
—— 4-oxodecyl acetate 83320-95-0 C12H22O3
4-oxodecyl acetate
—— 4-amino-7-(2-aminoethylamino)-6-methoxyquinazoline 320366-97-0 C11H15N5O
4-amino-7-(2-aminoethylamino)-6-methoxyquinazoline
—— (4-Benzyloxy-phenyl)-[4-((2R,5S)-5-isopropyl-3,6-dimethoxy-2,5-dihydro-pyrazin-2-ylmethyl)-phenyl]-methanone 213668-43-0 C30H32N2O4
(4-Benzyloxy-phenyl)-[4-((2R,5S)-5-isopropyl-3,6-dimethoxy-2,5-dihydro-pyrazin-2-ylmethyl)-phenyl]-methanone
—— 4-bromomethyl-phenanthrene 93065-12-4 C15H11Br
4-bromomethyl-phenanthrene
—— 4-(3-methyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzonitrile 35496-25-4 C11H9N3O
4-(3-methyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzonitrile
—— (4aS,6aS,6bR,8aR,12aR,12bR,14bS)-benzyl 10-(4-(methoxycarbonyl)phenyl)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,12,12a,12b,13,14b-octadecahydropicene-4a-carboxylate 1350915-39-7 C45H58O4
(4aS,6aS,6bR,8aR,12aR,12bR,14bS)-benzyl 10-(4-(methoxycarbonyl)phenyl)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,12,12a,12b,13,14b-octadecahydropicene-4a-carboxylate
—— 4-[2-[3,5-dichloro-2-(3,4-dihydro-2H-quinolin-1-ylmethyl)-6-oxopyridin-1-yl]ethyl]benzoic acid 1201819-57-9 C24H22Cl2N2O3
4-[2-[3,5-dichloro-2-(3,4-dihydro-2H-quinolin-1-ylmethyl)-6-oxopyridin-1-yl]ethyl]benzoic acid
—— 4-(4-oxo-3-phenyl-3,4-dihydroquinazolin-2-ylthio)pyridazin-3,6-dione 1260163-40-3 C18H14N4O3S
4-(4-oxo-3-phenyl-3,4-dihydroquinazolin-2-ylthio)pyridazin-3,6-dione
—— 4-(6-chloro-2-oxo-1,2,3,4-tetrahydro-3-quinazolinyl)piperidine 85350-71-6 C13H16ClN3O*ClH
4-(6-chloro-2-oxo-1,2,3,4-tetrahydro-3-quinazolinyl)piperidine
—— 4-Methoxy-3-ureidobenzolsulfonylchlorid 67080-66-4 C8H9ClN2O4S
4-Methoxy-3-ureidobenzolsulfonylchlorid
—— 4-{4-Methyl-3-[4-(methyl-phenyl-sulfamoyl)-butyl]-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl}-butane-1-sulfonic acid methyl-phenyl-amide 63352-34-1 C27H36N4O6S2
4-{4-Methyl-3-[4-(methyl-phenyl-sulfamoyl)-butyl]-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl}-butane-1-sulfonic acid methyl-phenyl-amide
—— (4S,4aR,5R,12aS)-3,5,10,11,12a-Pentahydroxy-6-methyl-1,12-dioxo-4-thiobenzoylamino-1,4,4a,5,12,12a-hexahydro-naphthacene-2-carboxylic acid amide 69673-68-3 C27H22N2O8S
(4S,4aR,5R,12aS)-3,5,10,11,12a-Pentahydroxy-6-methyl-1,12-dioxo-4-thiobenzoylamino-1,4,4a,5,12,12a-hexahydro-naphthacene-2-carboxylic acid amide
—— (4E,6E,13E,15E)-(8S,9S)-21-Chloro-9-(1-ethoxy-ethoxy)-11,11-bis-ethylsulfanyl-12,20-dimethoxy-2,6,8,16-tetramethyl-2-aza-bicyclo[16.3.1]docosa-1(22),4,6,13,15,18,20-heptaen-3-one 71650-98-1 C35H52ClNO5S2
(4E,6E,13E,15E)-(8S,9S)-21-Chloro-9-(1-ethoxy-ethoxy)-11,11-bis-ethylsulfanyl-12,20-dimethoxy-2,6,8,16-tetramethyl-2-aza-bicyclo[16.3.1]docosa-1(22),4,6,13,15,18,20-heptaen-3-one
—— 4-[[(2R,3R)-1,3-dihydroxypentan-2-yl]amino]-6-(1-methylindol-5-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400877-25-9 C22H25N5O3
4-[[(2R,3R)-1,3-dihydroxypentan-2-yl]amino]-6-(1-methylindol-5-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
—— 4-{3-[5-(5,6-Difluoro-1H-indol-2-yl)-2-methoxy-phenyl]-thioureido}-benzoic acid 381216-53-1 C23H17F2N3O3S
4-{3-[5-(5,6-Difluoro-1H-indol-2-yl)-2-methoxy-phenyl]-thioureido}-benzoic acid
—— 4-(7-chloro-5-methoxy-2,3-dihydro-1H-indol-1-yl)-6-(1-ethylpropylamino)-5-formyl-2-methylpyrimidine 475158-42-0 C20H25ClN4O2
4-(7-chloro-5-methoxy-2,3-dihydro-1H-indol-1-yl)-6-(1-ethylpropylamino)-5-formyl-2-methylpyrimidine
—— 4-[[(1R)-1-cyclopropylethyl]amino]-6-[3-(methanesulfonamido)phenyl]pyrrolo[1,2-b]pyridazine-3-carboxamide 1400875-73-1 C20H23N5O3S
4-[[(1R)-1-cyclopropylethyl]amino]-6-[3-(methanesulfonamido)phenyl]pyrrolo[1,2-b]pyridazine-3-carboxamide
—— 4-(2-hydroxyphenyl)-2-phenyl-6-(2-pyridyl)-4,5-dihydro-3-(2H)-pyridazinone 404931-62-0 C21H17N3O2
4-(2-hydroxyphenyl)-2-phenyl-6-(2-pyridyl)-4,5-dihydro-3-(2H)-pyridazinone
—— 4-(3-Chloro-4-cyclohexyl-phenyl)-4-cyano-butyric acid ethyl ester 29030-62-4 C19H24ClNO2
4-(3-Chloro-4-cyclohexyl-phenyl)-4-cyano-butyric acid ethyl ester