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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— <4,8,8-D3>-4-Brom-1,5-dimethylbicyclo<3.3.0>octa-2,6-dien-2,6-dicarbonitril 116504-61-1 C12H11BrN2
    <4,8,8-D3>-4-Brom-1,5-dimethylbicyclo<3.3.0>octa-2,6-dien-2,6-dicarbonitril
    —— 4-butyl-3-(2-phenoxy-ethylsulfanyl)-4<i>H</i>-[1,2,4]triazole 27106-27-0 C14H19N3OS
    4-butyl-3-(2-phenoxy-ethylsulfanyl)-4<i>H</i>-[1,2,4]triazole
    —— 4-benzyl-2-thioxo-thiazolidin-5-one 99437-66-8 C10H9NOS2
    4-benzyl-2-thioxo-thiazolidin-5-one
    —— 4,5-dimethyl-pyrrole-2,3-dicarboxylic acid-3-ethyl ester-2-methyl ester 41097-07-8 C11H15NO4
    4,5-dimethyl-pyrrole-2,3-dicarboxylic acid-3-ethyl ester-2-methyl ester
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 3-chloro-4-trifluoromethoxy-anilide 64738-28-9 C11H5Cl3F3N3O2
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 3-chloro-4-trifluoromethoxy-anilide
    —— 4-Methoxy-2-propyl-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-ol 90150-34-8 C15H22O2
    4-Methoxy-2-propyl-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-ol
    —— 4-Chlor-5-(4'-<3-(4-chlorphenyl)-isoxazol-5-yl>-stilben-4-yl)-2-phenyl-2H-1,2,3-triazol 65204-50-4 C31H20Cl2N4O
    4-Chlor-5-(4'-<3-(4-chlorphenyl)-isoxazol-5-yl>-stilben-4-yl)-2-phenyl-2H-1,2,3-triazol
    —— 4-(5,6-Dichloro-1-pyridin-3-ylmethyl-1H-benzoimidazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester 614752-96-4 C23H26Cl2N4O2
    4-(5,6-Dichloro-1-pyridin-3-ylmethyl-1H-benzoimidazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— [4-(4-Benzoyl-2-fluorophenyl)sulfanylphenyl]-bis[4-(2-hydroxyethoxy)phenyl]sulfanium;trifluoromethanesulfonate 1294007-16-1 CF3O3S*C35H30FO5S2
    [4-(4-Benzoyl-2-fluorophenyl)sulfanylphenyl]-bis[4-(2-hydroxyethoxy)phenyl]sulfanium;trifluoromethanesulfonate
    —— 4-Isobutylsulfanyl-6-methyl-2-phenyl-pyrimidine 114208-92-3 C15H18N2S
    4-Isobutylsulfanyl-6-methyl-2-phenyl-pyrimidine
    —— 4-chloro-2-hydroxybenzaldehyde O-benzyl oxime 1068143-85-0 C14H12ClNO2
    4-chloro-2-hydroxybenzaldehyde O-benzyl oxime
    —— 4-methoxyphenyl O-(2,4,6-tri-O-acetyl-3-O-allyl-β-D-galactopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3-di-O-(4-methylbenzoyl)-β-D-xylopyranoside 475101-61-2 C55H64O24
    4-methoxyphenyl O-(2,4,6-tri-O-acetyl-3-O-allyl-β-D-galactopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3-di-O-(4-methylbenzoyl)-β-D-xylopyranoside
    —— 4-Diphenylamino-N-diphenylaminophenyl-N-phenylbenzylalkohol 104881-56-3 C43H34N2O
    4-Diphenylamino-N-diphenylaminophenyl-N-phenylbenzylalkohol
    —— 4-phenyl-2-[(2S)-pyrrolidin-2-yl]-1,3-oxazole;hydrochloride 1042689-50-8 C13H14N2O*ClH
    4-phenyl-2-[(2S)-pyrrolidin-2-yl]-1,3-oxazole;hydrochloride
    —— (4-chlorophenyl)(2-phenyl-4,5-dipropylthiophen-3-yl)methanol 1332533-10-4 C23H25ClOS
    (4-chlorophenyl)(2-phenyl-4,5-dipropylthiophen-3-yl)methanol
    —— 4-(2-fluorophenyl)-N-hydroxy-4-methoxybutanamide 1100155-79-0 C11H14FNO3
    4-(2-fluorophenyl)-N-hydroxy-4-methoxybutanamide
    —— 4-cyano-3-fluorophenyl [({[6-(2-(pyridin-1-ium-1-yl)ethoxy)-4-fluoro-1-benzothien-2-yl]-sulfonyl}amino)methyl]phosphonate 1033773-00-0 C23H18F2N3O6PS2
    4-cyano-3-fluorophenyl [({[6-(2-(pyridin-1-ium-1-yl)ethoxy)-4-fluoro-1-benzothien-2-yl]-sulfonyl}amino)methyl]phosphonate
    —— 4-[4-(3,4-Difluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1160559-94-3 C23H24F2O3
    4-[4-(3,4-Difluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— (4bR,6S,7S,7aS)-7-Hydroxy-6-hydroxymethyl-3,4b,5,6,7,7a-hexahydro-cyclopenta[4,5]furo[2,3-d]pyrimidin-4-one 128184-56-5 C10H12N2O4
    (4bR,6S,7S,7aS)-7-Hydroxy-6-hydroxymethyl-3,4b,5,6,7,7a-hexahydro-cyclopenta[4,5]furo[2,3-d]pyrimidin-4-one
    —— 4-[3-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-1-enyl]-but-3-yn-2-one 110890-70-5 C19H32O2Si
    4-[3-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-1-enyl]-but-3-yn-2-one
    —— 4-(2-{6-amino-8-[(6-nitro-1,3-benzodioxol-5-yl)thio]-9H-purin-9-yl}ethyl)piperidine-1-carbaldehyde 1156465-77-8 C20H21N7O5S
    4-(2-{6-amino-8-[(6-nitro-1,3-benzodioxol-5-yl)thio]-9H-purin-9-yl}ethyl)piperidine-1-carbaldehyde
    —— [4-[2-Ethyl-4-(4-fluorophenyl)phenyl]-2,2,6,6-tetramethyl-5-oxopyran-3-yl] acetate 1160560-90-6 C25H27FO4
    [4-[2-Ethyl-4-(4-fluorophenyl)phenyl]-2,2,6,6-tetramethyl-5-oxopyran-3-yl] acetate
    —— 4-benzo[1,3]dioxol-5-yl-2-(3-methoxy-phenyl)-4-oxo-butyric acid 132594-23-1 C18H16O6
    4-benzo[1,3]dioxol-5-yl-2-(3-methoxy-phenyl)-4-oxo-butyric acid
    —— 4-(2-aminoethyl)-2-chloro-5-nitrophenol 1190877-18-9 C8H9ClN2O3
    4-(2-aminoethyl)-2-chloro-5-nitrophenol
    —— 4,4',4''-(((benzene-1,3,5-triyltris(ethyne-2,1-diyl))tris(cyclohexane-1,1-diyl))tris(azanediyl))tris(3-ethoxycyclobut-3-ene-1,2-dione) 1391870-81-7 C48H51N3O9
    4,4',4''-(((benzene-1,3,5-triyltris(ethyne-2,1-diyl))tris(cyclohexane-1,1-diyl))tris(azanediyl))tris(3-ethoxycyclobut-3-ene-1,2-dione)
    —— 4,4'-dioxo-1,4,1',4'-tetrahydro-6,6'-thiocarbonyldiamino-bis-cinnoline-3-carboxylic acid diethyl ester 60112-66-5 C23H20N6O6S
    4,4'-dioxo-1,4,1',4'-tetrahydro-6,6'-thiocarbonyldiamino-bis-cinnoline-3-carboxylic acid diethyl ester
    —— (4R,5R)-4-(6-(phenylethynyl)pyridin-2-yl)-5-(2,4,6-trifluorophenyl)oxazolidin-2-one 1375752-27-4 C22H13F3N2O2
    (4R,5R)-4-(6-(phenylethynyl)pyridin-2-yl)-5-(2,4,6-trifluorophenyl)oxazolidin-2-one
    —— 4-(3',5'-Diphenyl-2'-pyrazolin-1'-yl)jodbenzol 72344-07-1 C21H17IN2
    4-(3',5'-Diphenyl-2'-pyrazolin-1'-yl)jodbenzol
    —— 4-Amino-2,3-dihydro-6,7-dimethoxy-1H-inden-1-one 148050-70-8 C11H13NO3
    4-Amino-2,3-dihydro-6,7-dimethoxy-1H-inden-1-one
    —— (4-methoxy-6-methylamino-[1,3,5]triazin-2-yl)-carbamic acid methyl ester 59064-89-0 C7H11N5O3
    (4-methoxy-6-methylamino-[1,3,5]triazin-2-yl)-carbamic acid methyl ester
    —— [4-(3-cyclopentyl-2-imino-imidazolidine-1-sulfonyl)-phenethyl]-carbamic acid isopropyl ester 31850-00-7 C20H30N4O4S
    [4-(3-cyclopentyl-2-imino-imidazolidine-1-sulfonyl)-phenethyl]-carbamic acid isopropyl ester
    —— 4-Hydroxy-7-(2-phenoxy-ethoxy)-quinoline-3-carbonyl chloride 19924-63-1 C18H14ClNO4
    4-Hydroxy-7-(2-phenoxy-ethoxy)-quinoline-3-carbonyl chloride
    —— 4-nitrophenyl (methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosyluronate)-(1->3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-galactopyranoside 476197-18-9 C31H38N2O19
    4-nitrophenyl (methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosyluronate)-(1->3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-galactopyranoside
    —— 4-{[(2E)-3-{4-[(4-{(2E)-3-[3-chloro-4-({5-[(4-cyanobenzyl)oxy]pyridin-2-yl}oxy)-5-methylphenyl]prop-2-enoyl}piperazin-1-yl)methyl]phenyl}prop-2-en-1-yl]oxy}benzonitrile 1322775-53-0 C44H38ClN5O4
    4-{[(2E)-3-{4-[(4-{(2E)-3-[3-chloro-4-({5-[(4-cyanobenzyl)oxy]pyridin-2-yl}oxy)-5-methylphenyl]prop-2-enoyl}piperazin-1-yl)methyl]phenyl}prop-2-en-1-yl]oxy}benzonitrile
    —— 4α-hydroxymethyl-4a,8,8-trimethyl-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one 121893-52-5 C14H22O2
    4α-hydroxymethyl-4a,8,8-trimethyl-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one
    —— (4-nitro-[1]naphthyloxy)-acetyl chloride 860740-35-8 C12H8ClNO4
    (4-nitro-[1]naphthyloxy)-acetyl chloride
    —— 4-{[1-(3-bromo-phenyl)-meth-(E)-ylidene]-amino}-benzoic acid methyl ester 1391608-87-9 C15H12BrNO2
    4-{[1-(3-bromo-phenyl)-meth-(E)-ylidene]-amino}-benzoic acid methyl ester
    —— {4-[Bis-(2,4,6-trimethyl-phenyl)-boranyl]-naphthalen-1-yl}-dimethyl-amine 38186-35-5 C30H34BN
    {4-[Bis-(2,4,6-trimethyl-phenyl)-boranyl]-naphthalen-1-yl}-dimethyl-amine
    —— 4-Iodo-benzoic acid 2-acetyl-3-hydroxy-phenyl ester 26506-01-4 C15H11IO4
    4-Iodo-benzoic acid 2-acetyl-3-hydroxy-phenyl ester
    —— [4-(3-Methanesulfonyl-acridin-9-ylamino)-phenyl]-phosphoramidic acid dimethyl ester; hydrochloride 90194-67-5 C22H22N3O5PS*ClH
    [4-(3-Methanesulfonyl-acridin-9-ylamino)-phenyl]-phosphoramidic acid dimethyl ester; hydrochloride
    —— 4β,5β-epoxycholestane-3α,6α-diol 362594-71-6 C27H46O3
    4β,5β-epoxycholestane-3α,6α-diol
    —— 4-[2-(4-nitro-phenyl)-5-phenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl]-pyridine 27046-97-5 C20H16N4O2
    4-[2-(4-nitro-phenyl)-5-phenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl]-pyridine
    —— 4,4,6-trimethyl-6-(3-oxobutyl)cyclohex-2-en-1-one 403483-45-4 C13H20O2
    4,4,6-trimethyl-6-(3-oxobutyl)cyclohex-2-en-1-one
    —— 4-(9-cyclohexyl-7-(2-fluoroallyl)-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1157848-77-5 C31H42FN7O3
    4-(9-cyclohexyl-7-(2-fluoroallyl)-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-(Morpholin-4-yl)oxane-4-carbaldehyde 1888919-78-5 C10H17NO3
    4-(Morpholin-4-yl)oxane-4-carbaldehyde
    —— 4-(9-cyclopentyl-5,7-dimethyl-6-oxo-7-vinyl-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-((R)-piperidin-3-yl)benzamide 1157848-90-2 C29H39N7O3
    4-(9-cyclopentyl-5,7-dimethyl-6-oxo-7-vinyl-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-((R)-piperidin-3-yl)benzamide
    —— 4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-ethylpyrimidin-2-amine 1188300-93-7 C19H25N7O
    4-(4-(6-amino-5-methoxypyridin-3-yl)-2-tert-butyl-1H-imidazol-5-yl)-N-ethylpyrimidin-2-amine
    —— 4-(bromodifluoromethyl)-5-[difluoro-(4-fluoro-5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonyl)methyl]-2-methyl-2H-[1,2,3]triazole 947505-87-5 C10H10BrF5N4O3S
    4-(bromodifluoromethyl)-5-[difluoro-(4-fluoro-5,5-dimethyl-4,5-dihydroisoxazole-3-sulfonyl)methyl]-2-methyl-2H-[1,2,3]triazole
    —— 4-(3-methyl-butyryl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1028853-29-3 C18H30N4O3
    4-(3-methyl-butyryl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— 4-(R)-F(3t)-neuroprostane 1142203-97-1 C22H36O5
    4-(R)-F(3t)-neuroprostane