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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(diethylamino)-5-methyl-2-pyridin-4-ylthieno[2,3-d]pyrimidine-6-carbonitrile 731856-13-6 C17H17N5S
4-(diethylamino)-5-methyl-2-pyridin-4-ylthieno[2,3-d]pyrimidine-6-carbonitrile
—— 4,6-dimethyl-pyridine-2-carboxylic acid {4-[2-((4S,5S)-2-amino-5-methyl-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-amide 1302581-85-6 C20H24N4O2
4,6-dimethyl-pyridine-2-carboxylic acid {4-[2-((4S,5S)-2-amino-5-methyl-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-amide
—— 4-chloro-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridine 2-oxide 1248539-95-8 C6H5ClN4O
4-chloro-1-methyl-1H-[1,2,3]triazolo[4,5-c]pyridine 2-oxide
—— 4,10-dichloro-9-oxa-2-aza-tetracyclo[4.3.1.01,7.04,10]decan-3-one 6455-17-0 C8H7Cl2NO2
4,10-dichloro-9-oxa-2-aza-tetracyclo[4.3.1.01,7.04,10]decan-3-one
—— 4-ketopteridino[6,7-f][1,10]phenanthroline 1413922-62-9 C16H8N6O
4-ketopteridino[6,7-f][1,10]phenanthroline
—— 4-phenyl-1,3-dioxolan-2-one-4-yl-methanol carbamate 109482-31-7 C11H11NO5
4-phenyl-1,3-dioxolan-2-one-4-yl-methanol carbamate
—— 4-(4-nitrophenyl)-3-phenylfuran-2(5H)-one 108154-66-1 C16H11NO4
4-(4-nitrophenyl)-3-phenylfuran-2(5H)-one
—— [4-(1-Oxy-pyridazin-4-ylazo)-phenyl]-phenyl-amine 74699-84-6 C16H13N5O
[4-(1-Oxy-pyridazin-4-ylazo)-phenyl]-phenyl-amine
—— 4-(2-Methyl-1-propenyl)-1,2,3-thiadiazol 101541-89-3 C6H8N2S
4-(2-Methyl-1-propenyl)-1,2,3-thiadiazol
—— 4-{4-[({(3S)-4-[(5-chloro-3-methyl-1-benzothiophen-2-yl)sulfonyl]morpholin-3-yl}methoxy)acetyl]piperazin-1-yl}butanenitrile 1072348-72-1 C24H31ClN4O5S2
4-{4-[({(3S)-4-[(5-chloro-3-methyl-1-benzothiophen-2-yl)sulfonyl]morpholin-3-yl}methoxy)acetyl]piperazin-1-yl}butanenitrile
—— 4-(2,5-dibromo-4-phenyl-1H-imidazol-1-yl)-2-(methylsulfinyl)pyrimidine 1244039-68-6 C14H10Br2N4OS
4-(2,5-dibromo-4-phenyl-1H-imidazol-1-yl)-2-(methylsulfinyl)pyrimidine
—— 4-Methoxy-4'-methylthiobenzophenone 41464-61-3 C15H14OS
4-Methoxy-4'-methylthiobenzophenone
—— 4-((ethoxycarbonyl)oxy)-3-methyl-2-(4-(4-(trifluoromethoxy)benzyl)phenyl)quinoline 1-oxide 1379615-72-1 C27H22F3NO5
4-((ethoxycarbonyl)oxy)-3-methyl-2-(4-(4-(trifluoromethoxy)benzyl)phenyl)quinoline 1-oxide
—— 4-imidazo[1,2-a]pyridin-2-yl-3-phenyloxadiazol-3-ium-5-olate 93546-82-8 C15H10N4O2
4-imidazo[1,2-a]pyridin-2-yl-3-phenyloxadiazol-3-ium-5-olate
—— 4,5,6-tri-O-benzyl-2-O-tosylmyoinositol 1338649-72-1 C34H36O8S
4,5,6-tri-O-benzyl-2-O-tosylmyoinositol
—— 4,4-Dimethyl-3β-methoxy-5α-cholestan 73305-63-2 C30H54O
4,4-Dimethyl-3β-methoxy-5α-cholestan
—— 4-{(2<i>R</i>)-1-[<i>tert</i>-butoxycarbonyl-(triphenyl-λ<sup>5</sup>-phosphanylidene)-methyl]-4-oxo-3<i>c</i>-tritylamino-azetidin-2<i>r</i>-ylsulfanyl}-3-oxo-butyric acid methyl ester 62988-81-2 C51H49N2O6PS
4-{(2<i>R</i>)-1-[<i>tert</i>-butoxycarbonyl-(triphenyl-λ<sup>5</sup>-phosphanylidene)-methyl]-4-oxo-3<i>c</i>-tritylamino-azetidin-2<i>r</i>-ylsulfanyl}-3-oxo-butyric acid methyl ester
—— 4-(2,4-Dichlorophenyl)-5-(1H-1,2,4-triazol-1-yl)-2-pentanyl beta-D-glucopyranosiduronic acid 1945983-67-4 C19H23Cl2N3O7
4-(2,4-Dichlorophenyl)-5-(1H-1,2,4-triazol-1-yl)-2-pentanyl beta-D-glucopyranosiduronic acid
—— 4-(3-benzo[1,3]dioxol-5-yl[1,2,4]oxadiazol-5-yl)piperidine-1-carboxylic acid tert-butyl ester 1001467-36-2 C19H23N3O5
4-(3-benzo[1,3]dioxol-5-yl[1,2,4]oxadiazol-5-yl)piperidine-1-carboxylic acid tert-butyl ester
—— 4'-[(2-n-Butyl-5,7-difluoro-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid 133142-60-6 C25H22F2N2O2
4'-[(2-n-Butyl-5,7-difluoro-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid
—— 4-Bromo-5-fluoropyridin-3-ol 1805936-65-5 C5H3BrFNO
4-Bromo-5-fluoropyridin-3-ol
—— 4-Bromo-benzoic acid (E)-(1R,7R,10S)-10-isopropyl-3,7-dimethyl-8-oxo-cyclodec-3-enyl ester 110772-39-9 C22H29BrO3
4-Bromo-benzoic acid (E)-(1R,7R,10S)-10-isopropyl-3,7-dimethyl-8-oxo-cyclodec-3-enyl ester
—— (4-{2-[(4-butylphenyl)amino]-1-methylbenzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide 611213-78-6 C25H27N5O2
(4-{2-[(4-butylphenyl)amino]-1-methylbenzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide
—— ((4-chlorophenyl)sulfonyl)methyl 4-methylbenzenesulfonate 91817-01-5 C14H13ClO5S2
((4-chlorophenyl)sulfonyl)methyl 4-methylbenzenesulfonate
—— 4-bromo-2-[(tert-butoxycarbonyl-ethoxycarbonylmethyl-amino)-methyl]-5-(4-fluoro-phenyl)-1-(4-methoxy-phenyl)-1H-pyrrole-3-carboxylic acid ethyl ester 952393-67-8 C30H34BrFN2O7
4-bromo-2-[(tert-butoxycarbonyl-ethoxycarbonylmethyl-amino)-methyl]-5-(4-fluoro-phenyl)-1-(4-methoxy-phenyl)-1H-pyrrole-3-carboxylic acid ethyl ester
—— (4S)-methyl-(5R)-phenyl-3-(4-propenyloxy-(2S)-methyl-butanoyl)-oxazolidin-2-one 922724-84-3 C18H23NO4
(4S)-methyl-(5R)-phenyl-3-(4-propenyloxy-(2S)-methyl-butanoyl)-oxazolidin-2-one
—— (4aR,8aS)-8a-Methyl-3,4,4a,7,8,8a-hexahydro-isothiochromen-1-one 93472-08-3 C10H14OS
(4aR,8aS)-8a-Methyl-3,4,4a,7,8,8a-hexahydro-isothiochromen-1-one
—— 4-[(R)-5-(4-Chloro-benzyl)-8-hydroxy-2-methyl-3,5-dihydro-2H-thiopyrano[4,3,2-cd]indol-4-yl]-3,3-dimethyl-butyronitrile 144174-45-8 C24H25ClN2OS
4-[(R)-5-(4-Chloro-benzyl)-8-hydroxy-2-methyl-3,5-dihydro-2H-thiopyrano[4,3,2-cd]indol-4-yl]-3,3-dimethyl-butyronitrile
—— 4-(4-methoxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-6-ol 1013775-10-4 C19H19NO2
4-(4-methoxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-6-ol
—— 4,4,5,5-Tetramethyl-2-<(2E)-3-(triisopropylsilyl)-2-propenyl>-1,3,2-dioxaborolane 129217-78-3 C18H37BO2Si
4,4,5,5-Tetramethyl-2-<(2E)-3-(triisopropylsilyl)-2-propenyl>-1,3,2-dioxaborolane
—— 4-(4-bromophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067632-47-6 C14H14BrNO2*ClH
4-(4-bromophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride
—— 4-Fluorosulfonyl-1-hydroxy-naphthalene-2-carboxylic acid phenyl ester 1869-80-3 C17H11FO5S
4-Fluorosulfonyl-1-hydroxy-naphthalene-2-carboxylic acid phenyl ester
—— 4-(4-methylphenyl)-2-phenyl-6-(trifluoromethyl)-1,4-dihydropyridine-3-caebonitrile 933996-62-4 C20H15F3N2
4-(4-methylphenyl)-2-phenyl-6-(trifluoromethyl)-1,4-dihydropyridine-3-caebonitrile
—— 4-[1-(4-phenylbenzyl)-5-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 1594966-10-5 C26H21NO5
4-[1-(4-phenylbenzyl)-5-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
—— 4-[2-(2-Phenyl-thiazol-4-yl)-ethoxy]-benzonitrile 103789-46-4 C18H14N2OS
4-[2-(2-Phenyl-thiazol-4-yl)-ethoxy]-benzonitrile
—— 4-Hydroxy-5-methyl-2-nitro-4,5-borazaro-thieno<2.3-c>pyridin 20840-99-7 C6H6BN3O3S
4-Hydroxy-5-methyl-2-nitro-4,5-borazaro-thieno<2.3-c>pyridin
—— 4-chloro-5-methyl-9(10H)acridone 124551-71-9 C14H10ClNO
4-chloro-5-methyl-9(10H)acridone
—— 4-[8-(3-bromo-4,5-dichlorobenzyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl]benzoic acid formate 1350759-35-1 CH2O2*C21H19BrCl2N2O3
4-[8-(3-bromo-4,5-dichlorobenzyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl]benzoic acid formate
—— (4S,5S)-2-trimethylsilylmethyl-4-methoxy-5-ethyl-6-[(tert-butyldiphenylsilyl)oxy]-1-hexene 1385033-88-4 C29H46O2Si2
(4S,5S)-2-trimethylsilylmethyl-4-methoxy-5-ethyl-6-[(tert-butyldiphenylsilyl)oxy]-1-hexene
—— {4-[2-(benzyl-ethyl-amino)-ethoxy]-3,5-diiodo-phenyl}-(2-butyl-benzofuran-3-yl)-methanone 1096359-59-9 C30H31I2NO3
{4-[2-(benzyl-ethyl-amino)-ethoxy]-3,5-diiodo-phenyl}-(2-butyl-benzofuran-3-yl)-methanone
—— 4,5-Bis-hydroxymethyl-[1,3]dithiol-2-one 204076-08-4 C5H6O3S2
4,5-Bis-hydroxymethyl-[1,3]dithiol-2-one
—— 4-(4-chloro-7-methyl-indol-3-yl)-butyric acid methyl ester 109690-11-1 C14H16ClNO2
4-(4-chloro-7-methyl-indol-3-yl)-butyric acid methyl ester
—— 4-Methyl-20-(4-nitrobenzamidomethyl)-4-aza-5α-pregnan-3-one 154112-73-9 C29H41N3O4
4-Methyl-20-(4-nitrobenzamidomethyl)-4-aza-5α-pregnan-3-one
—— 4-bromo-1-(cyclopropylmethyl)-5-(furan-2-ylmethoxy)-1H-benzotriazole 1379544-62-3 C15H14BrN3O2
4-bromo-1-(cyclopropylmethyl)-5-(furan-2-ylmethoxy)-1H-benzotriazole
—— 4-(1,2-dimethylimidazol-5-yl)-2-(4-{N-[2-(2-methoxyethoxy)ethyl]sulphamoyl}anilino)pyrimidine hydrochloride 403791-73-1 C20H26N6O4S*ClH
4-(1,2-dimethylimidazol-5-yl)-2-(4-{N-[2-(2-methoxyethoxy)ethyl]sulphamoyl}anilino)pyrimidine hydrochloride
—— 4-(4,5-Dimethoxy-2-nitro-phenyl)-5-hydrazonomethyl-1,2-dimethyl-1H-pyrrole-3-carboxylic acid methyl ester 117663-37-3 C17H20N4O6
4-(4,5-Dimethoxy-2-nitro-phenyl)-5-hydrazonomethyl-1,2-dimethyl-1H-pyrrole-3-carboxylic acid methyl ester
—— 4-(3,6-bis(tert-butyl)-9H-carbazol-9-yl)-4'-iodobiphenyl 1234577-16-2 C32H32IN
4-(3,6-bis(tert-butyl)-9H-carbazol-9-yl)-4'-iodobiphenyl
—— 4-chloro-6-(6-chloro-3H-imidazo[4,5-b]pyridin-2-yl)benzene-1,3-diol 1374975-65-1 C12H7Cl2N3O2
4-chloro-6-(6-chloro-3H-imidazo[4,5-b]pyridin-2-yl)benzene-1,3-diol
—— 4-{2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethanesulfonyl}-benzoic acid 1214878-21-3 C28H25ClF2N2O4S
4-{2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethanesulfonyl}-benzoic acid
—— (4-dodecoxyphenyl) 4-[2-[4-[(2R)-octan-2-yl]oxycarbonylphenyl]ethynyl]benzoate 128345-35-7 C42H54O5
(4-dodecoxyphenyl) 4-[2-[4-[(2R)-octan-2-yl]oxycarbonylphenyl]ethynyl]benzoate