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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-3-methoxybenzyl]morpholine 905563-35-1 C18H27NO4
    4-[2-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-3-methoxybenzyl]morpholine
    —— 4-amino-naphthalene-1-sulfonic acid 4-phenyl-thiazol-2-ylamide 22757-97-7 C19H15N3O2S2
    4-amino-naphthalene-1-sulfonic acid 4-phenyl-thiazol-2-ylamide
    —— 4-Cyclopropyl-6-[3-(1,2-dihydroxyethyl)pyrrolidin-1-yl]-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione 477704-25-9 C18H22FN3O5
    4-Cyclopropyl-6-[3-(1,2-dihydroxyethyl)pyrrolidin-1-yl]-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione
    —— 4-Oxo-3-phenyl-4-(2-thienyl)-butyronitril 59086-34-9 C14H11NOS
    4-Oxo-3-phenyl-4-(2-thienyl)-butyronitril
    —— 4-[[(4-ethoxyphenyl)sulfonyl-(pyridin-2-ylmethyl)amino]methyl]-N-[1-[4-(trifluoromethoxy)phenyl]cyclopropyl]benzamide 1191068-88-8 C32H30F3N3O5S
    4-[[(4-ethoxyphenyl)sulfonyl-(pyridin-2-ylmethyl)amino]methyl]-N-[1-[4-(trifluoromethoxy)phenyl]cyclopropyl]benzamide
    —— (4-(4-(ethylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)-2-fluoro-3-methoxyphenyl)(morpholino)methanone 1351761-29-9 C19H21F4N5O3
    (4-(4-(ethylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)-2-fluoro-3-methoxyphenyl)(morpholino)methanone
    —— [4-(5-bromo-4-methoxypyrimidin-2-ylamino)-3-methoxyphenyl]-(3-morpholin-4-ylazetidin-1-yl)methanone 1351759-82-4 C20H24BrN5O4
    [4-(5-bromo-4-methoxypyrimidin-2-ylamino)-3-methoxyphenyl]-(3-morpholin-4-ylazetidin-1-yl)methanone
    —— 4-methoxy-6-(4-(5-bromopyridin-3-yl)-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-55-9 C14H12BrN5O
    4-methoxy-6-(4-(5-bromopyridin-3-yl)-1H-pyrrol-3-yl)pyrimidin-2-amine
    —— 4-Methyl-3,5-diphenyl-1,2,4-oxadiazolium Hexachloroantimonate 143593-47-9 C15H13N2O*Cl6Sb
    4-Methyl-3,5-diphenyl-1,2,4-oxadiazolium Hexachloroantimonate
    —— 4-(4-methoxyphenyl)-7-(tetrahydro-2H-pyran-2-yl)-2H-pyridazino[4,5-b][1,4]thiazine-3,8(4H,7H)-dione 1439377-97-5 C18H19N3O4S
    4-(4-methoxyphenyl)-7-(tetrahydro-2H-pyran-2-yl)-2H-pyridazino[4,5-b][1,4]thiazine-3,8(4H,7H)-dione
    —— [4-(Dimethylgermyl)phenyl](trimethoxy)silane 824951-23-7 C11H20GeO3Si
    [4-(Dimethylgermyl)phenyl](trimethoxy)silane
    —— 4-allyl-1-(pyridin-4-ylacetyl)semicarbazide 1370340-15-0 C11H14N4O2
    4-allyl-1-(pyridin-4-ylacetyl)semicarbazide
    —— 4-tert-butyl-N-(2-fluoro-5-(5-((5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-2-yl)amino)-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzamide 1227206-98-5 C28H30FN7O2
    4-tert-butyl-N-(2-fluoro-5-(5-((5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-2-yl)amino)-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)benzamide
    —— 4-[5-(4-Chloro-2-methoxyphenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033759-83-9 C24H25ClO4
    4-[5-(4-Chloro-2-methoxyphenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-((3,5-dichloro-2-hydroxy-N-(4-methylpentyl)phenylsulfonamido)methyl)-N-(3,5-dichlorobenzyl)-N-(4-fluorobenzyl)benzamide 1201662-08-9 C34H33Cl4FN2O4S
    4-((3,5-dichloro-2-hydroxy-N-(4-methylpentyl)phenylsulfonamido)methyl)-N-(3,5-dichlorobenzyl)-N-(4-fluorobenzyl)benzamide
    —— (4-benzyloxycarbonylaminobenz)-4-tritylanilide 247592-34-3 C40H32N2O3
    (4-benzyloxycarbonylaminobenz)-4-tritylanilide
    —— 4-[(4-anilino-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-5-methyl-2-phenyl-4H-pyrazol-3-one 155776-24-2 C19H18N6OS
    4-[(4-anilino-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
    —— 4-Formamido-1H-1,2,3-triazol 20560-94-5 C3H4N4O
    4-Formamido-1H-1,2,3-triazol
    —— 4-hydroxy-3-methyl-2-octanone 460355-55-9 C9H18O2
    4-hydroxy-3-methyl-2-octanone
    —— 4-Benzyl-5-(3-chloro-2-fluorophenyl)sulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine 1333114-16-1 C23H21ClFNO3S
    4-Benzyl-5-(3-chloro-2-fluorophenyl)sulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine
    —— 4-(2-(diphenylphosphinothioyl)phenyl)-7-methyl-2,1,3-benzothiadiazole 1229608-45-0 C25H19N2PS2
    4-(2-(diphenylphosphinothioyl)phenyl)-7-methyl-2,1,3-benzothiadiazole
    —— 4-{[4-(5-amino-[1,3,4]thiadiazol-2-yl)-benzoyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester 1578189-21-5 C22H29N5O3S
    4-{[4-(5-amino-[1,3,4]thiadiazol-2-yl)-benzoyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— <<4-(BOC-amino)piperidino>carbonyl>-Phe-β-Ala-OH 126659-02-7 C23H34N4O6
    <<4-(BOC-amino)piperidino>carbonyl>-Phe-β-Ala-OH
    —— 4-[3-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)isoxazol-5-yl]piperidine hydrochloride 1314084-09-7 C22H30N2O*ClH
    4-[3-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)isoxazol-5-yl]piperidine hydrochloride
    —— 4-benzyl-5-imino-1,3,4-thiadiazoline hydrobromide 111393-95-4 BrH*C9H9N3S
    4-benzyl-5-imino-1,3,4-thiadiazoline hydrobromide
    —— 4-(7-Cyano-[1,3]dioxolo[4,5-f]indol-5-yl)benzoic acid 934610-46-5 C17H10N2O4
    4-(7-Cyano-[1,3]dioxolo[4,5-f]indol-5-yl)benzoic acid
    —— 4-(9,10-Dihydro-9-methyl-4H-benzo<4.5>cyclohepta<1.2-b>thiophen-4-yliden)-1-methyl-piperidin 60971-52-0 C20H23NS
    4-(9,10-Dihydro-9-methyl-4H-benzo<4.5>cyclohepta<1.2-b>thiophen-4-yliden)-1-methyl-piperidin
    —— 4-Keto-15,15'-dehydro-β-apo-2-carotin-al 13879-25-9 C30H36O2
    4-Keto-15,15'-dehydro-β-apo-2-carotin-al
    —— 4-[(4-cyano-2-pyrimidin-2-ylpyrazol-3-yl)diazenyl]-3-hydroxy-N-naphthalen-2-ylnaphthalene-2-carboxamide 1204702-24-8 C29H18N8O2
    4-[(4-cyano-2-pyrimidin-2-ylpyrazol-3-yl)diazenyl]-3-hydroxy-N-naphthalen-2-ylnaphthalene-2-carboxamide
    —— 4-(3-Oxo-2-ethylisoindolinyliden-(1)-hydrazino)-phthalazon 14698-08-9 C18H15N5O2
    4-(3-Oxo-2-ethylisoindolinyliden-(1)-hydrazino)-phthalazon
    —— (4a<i>R</i>)-4<i>c</i>-dimethylamino-3,5<i>c</i>,6<i>t</i>,10,12,12a-hexahydroxy-6<i>c</i>-methyl-1,11-dioxo-(4a<i>r</i>,5a<i>c</i>,12a<i>c</i>)-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid-(morpholinomethyl-amide) 47815-70-3 C27H33N3O10
    (4a<i>R</i>)-4<i>c</i>-dimethylamino-3,5<i>c</i>,6<i>t</i>,10,12,12a-hexahydroxy-6<i>c</i>-methyl-1,11-dioxo-(4a<i>r</i>,5a<i>c</i>,12a<i>c</i>)-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid-(morpholinomethyl-amide)
    —— (4-nitro-benzenesulfonyl)-imidophosphoric acid tris-(4-nitro-phenyl ester) 112442-14-5 C24H16N5O13PS
    (4-nitro-benzenesulfonyl)-imidophosphoric acid tris-(4-nitro-phenyl ester)
    —— 4-[2,5-dihydro-3-[5-[4-[[2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl]sulfonyl]piperazin-1-yl]pentyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534608-75-8 C29H39F3N4O7S
    4-[2,5-dihydro-3-[5-[4-[[2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl]sulfonyl]piperazin-1-yl]pentyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-(acetylamino)benzylidene diacetate 3419-88-3 C13H15NO5
    4-(acetylamino)benzylidene diacetate
    —— 4-[5-cyano-7-(trifluoromethoxy)-1,3-benzoxazol-2-yl]-N-({1-[4-(trifluoromethyl)pyrimidin-2-yl]piperidin-4-yl}methyl)benzamide 1093397-65-9 C27H20F6N6O3
    4-[5-cyano-7-(trifluoromethoxy)-1,3-benzoxazol-2-yl]-N-({1-[4-(trifluoromethyl)pyrimidin-2-yl]piperidin-4-yl}methyl)benzamide
    —— 4-methoxymethyl-5-<i>p</i>-tolylsulfanyl-1(3)<i>H</i>-imidazole 59522-96-2 C12H14N2OS
    4-methoxymethyl-5-<i>p</i>-tolylsulfanyl-1(3)<i>H</i>-imidazole
    —— 4-[1-(4-pentafluoroethyloxy-phenyl)-1H-[1,2,4]triazol-3-yl]-benzaldehyde O-((2S,3R,4R,5S,6S)-4-ethoxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl)-oxime 1360999-52-5 C27H29F5N4O6
    4-[1-(4-pentafluoroethyloxy-phenyl)-1H-[1,2,4]triazol-3-yl]-benzaldehyde O-((2S,3R,4R,5S,6S)-4-ethoxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl)-oxime
    —— 4-(4-oxo-4-(3,4,5-trimethoxyphenyl)but-2-en-2-yl)benzaldehyde 1220973-09-0 C20H20O5
    4-(4-oxo-4-(3,4,5-trimethoxyphenyl)but-2-en-2-yl)benzaldehyde
    —— 4-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-benzonitrile hydrochloride 1007206-47-4 C22H20N6O*ClH
    4-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-benzonitrile hydrochloride
    —— 4-{(1R)-2-[((1R,S)-2-{3-[(2,2-difluoro-2-phenylethoxy)methyl]-phenyl}-1-methylethyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol acetate 1021155-93-0 C2H4O2*C27H31F2NO4
    4-{(1R)-2-[((1R,S)-2-{3-[(2,2-difluoro-2-phenylethoxy)methyl]-phenyl}-1-methylethyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol acetate
    —— (4,6-13C2)-2,2-dimethyl-1,3-dioxan-4,6-dione 126395-75-3 C6H8O4
    (4,6-13C2)-2,2-dimethyl-1,3-dioxan-4,6-dione
    —— 4a-ethyl carbonoyl-14-methylindole[7,8-b]-9-methylindole[5,6-b]-4aH-[1,4]dioxino-[2,3-b][1,4]-dioxine 1233940-45-8 C23H20N2O6
    4a-ethyl carbonoyl-14-methylindole[7,8-b]-9-methylindole[5,6-b]-4aH-[1,4]dioxino-[2,3-b][1,4]-dioxine
    —— 4-[5-(5-methoxy-pyridin-3-yl)-imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino]-piperidine-1-carboxylic acid tert-butyl ester 1360174-84-0 C20H26N6O3S
    4-[5-(5-methoxy-pyridin-3-yl)-imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(4-Pyridyl)-bicyclo<2.2.2>octan-1-carbonsaeure 16168-50-6 C14H17NO2
    4-(4-Pyridyl)-bicyclo<2.2.2>octan-1-carbonsaeure
    —— 4',5,7-trimethoxy-4-carboxyflavylium chloride 79183-94-1 C19H17O6*Cl
    4',5,7-trimethoxy-4-carboxyflavylium chloride
    —— 4-acetyl-3,5-dimethylpyrazole thiosemicarbazone hydrochloride 132369-04-1 C8H13N5S*ClH
    4-acetyl-3,5-dimethylpyrazole thiosemicarbazone hydrochloride
    —— 4-(2-trifluoromethylbenzyloxy)benzaldehyde oxime 1613166-42-9 C15H12F3NO2
    4-(2-trifluoromethylbenzyloxy)benzaldehyde oxime
    —— <4-(4-Acetamino-phenoxy)-phenyl>-aethandion 70-96-2 C16H13NO4
    <4-(4-Acetamino-phenoxy)-phenyl>-aethandion
    —— 4-[(3,4-Dichlorophenyl)diazenyl]-3,5-dimethylphenol 17588-48-6 C14H12Cl2N2O
    4-[(3,4-Dichlorophenyl)diazenyl]-3,5-dimethylphenol
    —— 4-acetoxy-5,5-dimethylcyclopenta-1,3-diene-1,2,3-tricarboxylic acid triethyl ester 1229610-23-4 C18H24O8
    4-acetoxy-5,5-dimethylcyclopenta-1,3-diene-1,2,3-tricarboxylic acid triethyl ester