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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-<i>tert</i>-butyl-2-furan-2-yl-6-methyl-4-prop-1-ynyl-4<i>H</i>-[1,4]oxaphosphininium; bromide 55523-29-0 Br*C16H20O2P
    4-<i>tert</i>-butyl-2-furan-2-yl-6-methyl-4-prop-1-ynyl-4<i>H</i>-[1,4]oxaphosphininium; bromide
    —— 4-[1-(2,4-Dihydroxyphenyl)-3-phenylpropyl]benzene-1,3-diol 220213-17-2 C21H20O4
    4-[1-(2,4-Dihydroxyphenyl)-3-phenylpropyl]benzene-1,3-diol
    —— 4-[3-{4-(2-chlorobenzyl)piperazin-1-yl}propoxy]benzaldehyde 1364171-55-0 C21H25ClN2O2
    4-[3-{4-(2-chlorobenzyl)piperazin-1-yl}propoxy]benzaldehyde
    —— 4-(2-Chlorophenyl)-6-fluoro-3-nitroquinoline 128832-01-9 C15H8ClFN2O2
    4-(2-Chlorophenyl)-6-fluoro-3-nitroquinoline
    —— 4-benzyl-2-(imidazolylmethyl) isothiazolidin-3-one 1,1 dioxide 170918-83-9 C14H15N3O3S
    4-benzyl-2-(imidazolylmethyl) isothiazolidin-3-one 1,1 dioxide
    —— (4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopenta<c>pyrrol 77979-12-5 C27H22N2O2
    (4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopenta<c>pyrrol
    —— 4-[[[2-[4-[4-[1-(2-Hydroxyethyl)piperidin-4-yl]piperazin-1-yl]-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3-dihydroindol-2-one 1383680-04-3 C32H39F3N8O3
    4-[[[2-[4-[4-[1-(2-Hydroxyethyl)piperidin-4-yl]piperazin-1-yl]-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-1,3-dihydroindol-2-one
    —— 4-[(R)-[4-(cyclopropylmethyl)-1-piperazinyl][3-[(2-thienylmethyl)amino]phenyl]methyl]-N,N-diethyl-benzamide 691878-48-5 C31H40N4OS
    4-[(R)-[4-(cyclopropylmethyl)-1-piperazinyl][3-[(2-thienylmethyl)amino]phenyl]methyl]-N,N-diethyl-benzamide
    —— 4-chloro-N-[2-[1-(cyclopropanecarbonyl)-3,6-dihydro-2H-pyridin-4-yl]-1H-pyrrolo[2,3-b]pyridin-5-yl]-5-methyl-1H-pyrazole-3-carboxamide 1616386-08-3 C21H21ClN6O2
    4-chloro-N-[2-[1-(cyclopropanecarbonyl)-3,6-dihydro-2H-pyridin-4-yl]-1H-pyrrolo[2,3-b]pyridin-5-yl]-5-methyl-1H-pyrazole-3-carboxamide
    —— 4,11-diamino-2-hexyl-naphth[2,3-<i>f</i>]isoindole-1,3,5,10-tetraone 79118-85-7 C22H21N3O4
    4,11-diamino-2-hexyl-naphth[2,3-<i>f</i>]isoindole-1,3,5,10-tetraone
    —— 4-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}pyridin-2-amine 1243560-83-9 C22H20N4O2
    4-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}pyridin-2-amine
    —— (4R)-4-[3-fluoro-4-(trifluoromethyl)phenyl]-1,4,5,6-tetrahydrocyclopenta[c]pyrazole 1416243-97-4 C13H10F4N2
    (4R)-4-[3-fluoro-4-(trifluoromethyl)phenyl]-1,4,5,6-tetrahydrocyclopenta[c]pyrazole
    —— 4-[[[2-[2-methoxy-4-[(3R)-3-methylpiperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383678-91-8 C28H32F3N7O2
    4-[[[2-[2-methoxy-4-[(3R)-3-methylpiperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— [(4R)-6-fluoro-4-isopropoxy-spiro[chromane-2,4'-piperidine]-1'-yl]-[5-(propylamino)-2-pyridyl]methanone 1394030-55-7 C25H32FN3O3
    [(4R)-6-fluoro-4-isopropoxy-spiro[chromane-2,4'-piperidine]-1'-yl]-[5-(propylamino)-2-pyridyl]methanone
    —— (4R,5R,8S,11S,14R,17S)-14-benzyl-4,5-dihydroxy-3,6,9,12,15-pentaoxo-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211439-38-1 C44H43N5O9S
    (4R,5R,8S,11S,14R,17S)-14-benzyl-4,5-dihydroxy-3,6,9,12,15-pentaoxo-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— 4-[4-(3-cyclohexylpropyl)piperidino]-2,5-difluorophenol 800372-10-5 C20H29F2NO
    4-[4-(3-cyclohexylpropyl)piperidino]-2,5-difluorophenol
    —— (+/-)-4-(4-chloro-3-fluorophenyl)-6,6-dimethyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole 1416242-65-3 C14H14ClFN2
    (+/-)-4-(4-chloro-3-fluorophenyl)-6,6-dimethyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole
    —— 4-Carbamoyl-3-phenyl-naphthalene-1-carboxylic acid 62914-66-3 C18H13NO3
    4-Carbamoyl-3-phenyl-naphthalene-1-carboxylic acid
    —— (4S,5S)-4-(benzhydryloxymethyl)-2,2-dimethyl-5-(phenylsulfanylmethyl)-1,3-dioxolane 86348-29-0 C26H28O3S
    (4S,5S)-4-(benzhydryloxymethyl)-2,2-dimethyl-5-(phenylsulfanylmethyl)-1,3-dioxolane
    —— 4-pentafluoroethoxybenzylamine hydrochloride 127842-67-5 C9H8F5NO*ClH
    4-pentafluoroethoxybenzylamine hydrochloride
    —— 4'-bromo-4'-deoxysucrose 111829-10-8 C12H21BrO10
    4'-bromo-4'-deoxysucrose
    —— 4,5-Bis-(2-methylanilino)-2-dicyanmethylen-cyclopent-4-en-1,3-dion 84557-37-9 C22H16N4O2
    4,5-Bis-(2-methylanilino)-2-dicyanmethylen-cyclopent-4-en-1,3-dion
    —— 4-(1-(3-(difluoromethyl)phenyl)-2,5-dioxo-1,2,3,4,5,6,7,8-octahydroquinazolin-4-yl)-3-(methylsulfonyl)benzonitrile 1625669-56-8 C23H19F2N3O4S
    4-(1-(3-(difluoromethyl)phenyl)-2,5-dioxo-1,2,3,4,5,6,7,8-octahydroquinazolin-4-yl)-3-(methylsulfonyl)benzonitrile
    —— 4-(2,6-Dimethyl-4-hydroxyphenyl)-butandiol-(1,2) 60995-63-3 C12H18O3
    4-(2,6-Dimethyl-4-hydroxyphenyl)-butandiol-(1,2)
    —— 4-(4-Bromo-phenyl)-2,4-dioxo-thiobutyric acid S-phenylcarbamoylmethyl ester 81385-06-0 C18H14BrNO4S
    4-(4-Bromo-phenyl)-2,4-dioxo-thiobutyric acid S-phenylcarbamoylmethyl ester
    —— 4-methyl-N-[(2R)-2-[(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]hexyl]benzenesulfonamide 1365841-99-1 C31H41NO3S
    4-methyl-N-[(2R)-2-[(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]hexyl]benzenesulfonamide
    —— (4Z,6E)-5-Ethoxy-2-methyl-7-phenyl-hepta-4,6-dien-3-one 77882-45-2 C16H20O2
    (4Z,6E)-5-Ethoxy-2-methyl-7-phenyl-hepta-4,6-dien-3-one
    —— 4,5,6,7-tetraiodo-2-(2,4,5-trimethyl-phenyl)-isoindoline-1,3-dione 101439-62-7 C17H11I4NO2
    4,5,6,7-tetraiodo-2-(2,4,5-trimethyl-phenyl)-isoindoline-1,3-dione
    —— 4-iodophenyl (E)-3-(3,5-difluorophenyl)acrylate 1262885-07-3 C15H9F2IO2
    4-iodophenyl (E)-3-(3,5-difluorophenyl)acrylate
    —— (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-[4-[[4-bis[4-[[1-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-carboxybutan-2-yl]-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]triazol-4-yl]methoxycarbonyl]phenyl]phosphorylbenzoyl]oxymethyl]triazol-1-yl]-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 1591274-44-0 C102H138N9O16P
    (4R)-4-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-3-[4-[[4-bis[4-[[1-[(3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4-carboxybutan-2-yl]-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]triazol-4-yl]methoxycarbonyl]phenyl]phosphorylbenzoyl]oxymethyl]triazol-1-yl]-12-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
    —— 4-(1-methyl-1H-indazol-3-ylmethylene)-2-phenyl-4H-oxazol-5-one 3719-99-1 C18H13N3O2
    4-(1-methyl-1H-indazol-3-ylmethylene)-2-phenyl-4H-oxazol-5-one
    —— [4-(2-(bis-carboxymethyl-amino)-3-{4-[4-(3,7,12-trihydroxy-10,13-dimethyl-hexadecahydrocyclopenta[a]phenanthren-17-yl)-pentanoylamino]-phenyl}-propyl)-7-carboxymethyl-[1,4,7]triazonan-1-yl]-acetic acid 1173056-16-0 C47H73N5O12
    [4-(2-(bis-carboxymethyl-amino)-3-{4-[4-(3,7,12-trihydroxy-10,13-dimethyl-hexadecahydrocyclopenta[a]phenanthren-17-yl)-pentanoylamino]-phenyl}-propyl)-7-carboxymethyl-[1,4,7]triazonan-1-yl]-acetic acid
    —— 4-(4-methoxybutyl)-2,2,7-trimethyl-3-oxo-N-[(3R)-piperidin-3-yl]-N-propan-2-yl-1,4-benzoxazine-6-carboxamide;hydrochloride 1163278-03-2 C25H39N3O4*ClH
    4-(4-methoxybutyl)-2,2,7-trimethyl-3-oxo-N-[(3R)-piperidin-3-yl]-N-propan-2-yl-1,4-benzoxazine-6-carboxamide;hydrochloride
    —— (+/-)-4-oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-9-carboxylic acid N-(2-methoxy-phenyl)-amide 1202639-23-3 C20H19N5O3
    (+/-)-4-oxo-2-pyrimidin-4-yl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-9-carboxylic acid N-(2-methoxy-phenyl)-amide
    —— 4-[3-(5'-chloro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-propoxy]-N-((3S,4R)-4-hydroxytetrahydrofuran-3-yl)-2-methylbenzamide 1204315-85-4 C25H32ClN3O4
    4-[3-(5'-chloro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-propoxy]-N-((3S,4R)-4-hydroxytetrahydrofuran-3-yl)-2-methylbenzamide
    —— (4-{2-[(ethylcarbamoyl)amino]-4-fluoro-7-(3-fluoropyridin-2-yl)-1,3-benzothiazol-5-yl}phenyl)acetic acid 1202805-75-1 C23H18F2N4O3S
    (4-{2-[(ethylcarbamoyl)amino]-4-fluoro-7-(3-fluoropyridin-2-yl)-1,3-benzothiazol-5-yl}phenyl)acetic acid
    —— 4-tert-butyl-N-(7-(2-methoxypyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189852-93-4 C23H23N5O2
    4-tert-butyl-N-(7-(2-methoxypyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
    —— 4-(2-fluoro-6-methyl-phenyl)-piperidin-4-ol 1274933-81-1 C12H16FNO
    4-(2-fluoro-6-methyl-phenyl)-piperidin-4-ol
    —— 4,9-bis(dimethylethyl)-5,10-dimethyl-4,5,9,10-tetraazatetracyclo<6.2.2.2<sup>3,6</sup>.0<sup>2,7</sup>>tetradecane 136276-61-4 C20H38N4
    4,9-bis(dimethylethyl)-5,10-dimethyl-4,5,9,10-tetraazatetracyclo<6.2.2.2<sup>3,6</sup>.0<sup>2,7</sup>>tetradecane
    —— (+/-)-4-nitro-benzoic acid-(<i>cis</i>-2-chloro-cyclopentylamide) 93003-17-9 C12H13ClN2O3
    (+/-)-4-nitro-benzoic acid-(<i>cis</i>-2-chloro-cyclopentylamide)
    —— <4.4-Dimethyl-1-(5-nitro-<2>furyl)-pent-1-en-3-on>-semicarbazon 1694-02-6 C12H16N4O4
    <4.4-Dimethyl-1-(5-nitro-<2>furyl)-pent-1-en-3-on>-semicarbazon
    —— (4-methoxy-[1]naphthylmethyl)-trimethyl-ammonium; iodide 109732-54-9 C15H20NO*I
    (4-methoxy-[1]naphthylmethyl)-trimethyl-ammonium; iodide
    —— (+/-)-4-[(4-chloro-phenyl)-hydroxy-[4]pyridyl-methyl]-benzoic acid 108477-00-5 C19H14ClNO3
    (+/-)-4-[(4-chloro-phenyl)-hydroxy-[4]pyridyl-methyl]-benzoic acid
    —— (4a<i>R</i>)-1<i>t</i>-hydroxy-10<i>c</i>-acetoxy-2,2,6a<i>t</i>,6b<i>c</i>,9,9,12a<i>c</i>-heptamethyl-4a<i>r</i>-acetoxymethyl-(8a<i>tH</i>,12b<i>tH</i>,14b<i>cH</i>)-Δ<sup>14</sup>-eicosahydro-picene 65063-31-2 C34H54O5
    (4a<i>R</i>)-1<i>t</i>-hydroxy-10<i>c</i>-acetoxy-2,2,6a<i>t</i>,6b<i>c</i>,9,9,12a<i>c</i>-heptamethyl-4a<i>r</i>-acetoxymethyl-(8a<i>tH</i>,12b<i>tH</i>,14b<i>cH</i>)-Δ<sup>14</sup>-eicosahydro-picene
    —— 4-(4-dimethylamino-2-trimethylsilanyl-phenylazo)-benzenesulfonic acid amide 18057-46-0 C17H24N4O2SSi
    4-(4-dimethylamino-2-trimethylsilanyl-phenylazo)-benzenesulfonic acid amide
    —— 4-Amino-2-acetoxy-benzol-sulfonsaeure-(1)-β-naphthylamid 745-20-0 C18H16N2O4S
    4-Amino-2-acetoxy-benzol-sulfonsaeure-(1)-β-naphthylamid
    —— 4,5-Dibenzyl-2-thiono-Δ<sup>4</sup>-imidazolin 24467-21-8 C17H16N2S
    4,5-Dibenzyl-2-thiono-Δ<sup>4</sup>-imidazolin
    —— 4-(3,5-dichloro-4-methoxyphenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-cinnamyl ester 5-(2-cyanoethyl) ester 1379515-88-4 C26H22Cl2N2O5
    4-(3,5-dichloro-4-methoxyphenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-cinnamyl ester 5-(2-cyanoethyl) ester
    —— 4-[4-(2,6-diphenylthiopyran-4-ylidene)but-2-enylidene]-2,6-diphenylthiopyran 79039-77-3 C38H28S2
    4-[4-(2,6-diphenylthiopyran-4-ylidene)but-2-enylidene]-2,6-diphenylthiopyran
    —— (4-(hydroxymethyl)phenyl)(pyridin-2-yl)methanol 1224895-05-9 C13H13NO2
    (4-(hydroxymethyl)phenyl)(pyridin-2-yl)methanol