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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-hexyl-2,6-dimethylpyrimidine 1191954-55-8 C12H20N2
    4-hexyl-2,6-dimethylpyrimidine
    —— 4-anilino-6-chloro-2-(N-methylpiperazino)-5-(methylthio)pyrimidine 83199-77-3 C16H20ClN5S
    4-anilino-6-chloro-2-(N-methylpiperazino)-5-(methylthio)pyrimidine
    —— 4-(Carboxy-cyano-methyl)-4-(4-fluoro-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 917220-83-8 C19H23FN2O4
    4-(Carboxy-cyano-methyl)-4-(4-fluoro-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(Carboxy-cyano-methyl)-4-(4-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 917220-80-5 C20H26N2O5
    4-(Carboxy-cyano-methyl)-4-(4-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(Carboxy-cyano-methyl)-4-phenyl-piperidine-1-carboxylic acid tert-butyl ester 917220-87-2 C19H24N2O4
    4-(Carboxy-cyano-methyl)-4-phenyl-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Cyanomethyl-4-phenyl-piperidine-1-carboxylic acid tert-butyl ester 878130-36-0 C18H24N2O2
    4-Cyanomethyl-4-phenyl-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Cyanomethyl-4-(4-fluoro-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 878130-33-7 C18H23FN2O2
    4-Cyanomethyl-4-(4-fluoro-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(Carboxy-cyano-methyl)-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 917220-95-2 C20H26N2O5
    4-(Carboxy-cyano-methyl)-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(Carboxy-cyano-methyl)-4-(4-trifluoromethyl-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 917220-91-8 C20H23F3N2O4
    4-(Carboxy-cyano-methyl)-4-(4-trifluoromethyl-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Cyanomethyl-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 716361-92-1 C19H26N2O3
    4-Cyanomethyl-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4,4-Dimethyl-8-hydroxy-1-tetralon 33209-79-9 C12H14O2
    4,4-Dimethyl-8-hydroxy-1-tetralon
    —— 4-[(E)-2-(4-nitrophenyl)vinyl]phenyl [3-(triethoxysilyl)propyl]carbamate 1002921-49-4 C24H32N2O7Si
    4-[(E)-2-(4-nitrophenyl)vinyl]phenyl [3-(triethoxysilyl)propyl]carbamate
    —— 4-(Cyano-ethoxycarbonyl-methyl)-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 878130-32-6 C22H30N2O5
    4-(Cyano-ethoxycarbonyl-methyl)-4-(3-methoxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Naphthalen-1-yl-1-(S)-1-pyrrolidin-2-ylmethyl-1H-[1,2,3]triazole 918313-48-1 C17H18N4
    4-Naphthalen-1-yl-1-(S)-1-pyrrolidin-2-ylmethyl-1H-[1,2,3]triazole
    —— (4-Methyl-pent-3-ene-1-sulfinyl)-benzene 61755-27-9 C12H16OS
    (4-Methyl-pent-3-ene-1-sulfinyl)-benzene
    —— 4-(2-methoxyphenylazo)phenol 64987-67-3 C13H12N2O2
    4-(2-methoxyphenylazo)phenol
    —— 4-dimethyloxiranyl-2-[2-(triisopropylsilanyloxy)-4-(triisopropylsilanyloxymethyl)phenyl]butan-2-ol 848566-06-3 C33H62O4Si2
    4-dimethyloxiranyl-2-[2-(triisopropylsilanyloxy)-4-(triisopropylsilanyloxymethyl)phenyl]butan-2-ol
    —— [4-(3-naphthalen-1-yl-propylamino)butyl](4-tert-butoxycarbonylamino-butyl)carbamic acid tert-butyl ester 805229-92-9 C31H49N3O4
    [4-(3-naphthalen-1-yl-propylamino)butyl](4-tert-butoxycarbonylamino-butyl)carbamic acid tert-butyl ester
    —— 4-(2-chlorophenyl)-3-(naphthalene-2-yl)pyrrolidin-2-one 1449386-48-4 C20H16ClNO
    4-(2-chlorophenyl)-3-(naphthalene-2-yl)pyrrolidin-2-one
    —— (4S,5R,2'S,3'R)-1,5-dimethyl-4-phenyl-3-[(2'-aziridinyl-3'-isopropyl)carbonyl]-imidazolidin-2-one 347885-16-9 C17H23N3O2
    (4S,5R,2'S,3'R)-1,5-dimethyl-4-phenyl-3-[(2'-aziridinyl-3'-isopropyl)carbonyl]-imidazolidin-2-one
    —— (4S,5R,2'S,3'R)-1,5-dimethyl-4-phenyl-3-[(2'-N-benzoyl-aziridinyl-3'-isopropyl)carbonyl]-imidazolidin-2-one 347885-20-5 C24H27N3O3
    (4S,5R,2'S,3'R)-1,5-dimethyl-4-phenyl-3-[(2'-N-benzoyl-aziridinyl-3'-isopropyl)carbonyl]-imidazolidin-2-one
    —— (4S,5R,4'S,5'R)-4,5-dihydro-2-phenyl-4-[(1',5'-dimethyl-4'-phenylimidazolidin-2'-on-3'-yl)carbonyl]-5-isopropyloxazole 347885-24-9 C24H27N3O3
    (4S,5R,4'S,5'R)-4,5-dihydro-2-phenyl-4-[(1',5'-dimethyl-4'-phenylimidazolidin-2'-on-3'-yl)carbonyl]-5-isopropyloxazole
    —— 4(2-chloro-ethoxy)-3-(2-methyl-2H-pyrazol-3-yl)-phenylamine 887937-86-2 C12H14ClN3O
    4(2-chloro-ethoxy)-3-(2-methyl-2H-pyrazol-3-yl)-phenylamine
    —— 4-[α,α-bis(2-methylphenyl)hydroxymethyl]-5-methylimidazole 86347-03-7 C19H20N2O
    4-[α,α-bis(2-methylphenyl)hydroxymethyl]-5-methylimidazole
    —— 4-phenylbut-3-ynyl 3-(naphthalen-1-yl)propiolate 917894-63-4 C23H16O2
    4-phenylbut-3-ynyl 3-(naphthalen-1-yl)propiolate
    —— 4-methyl-N-(naphthalen-1-ylethynyl)-N-tosylbenzenesulfonamide 1397689-57-4 C26H21NO4S2
    4-methyl-N-(naphthalen-1-ylethynyl)-N-tosylbenzenesulfonamide
    —— 4-(3-naphthylethynylbenzyl)-1H-imidazole 1029690-39-8 C22H16N2
    4-(3-naphthylethynylbenzyl)-1H-imidazole
    —— 4a-hydroxy-5-benzylidene-9-methyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene 475100-32-4 C21H28O2
    4a-hydroxy-5-benzylidene-9-methyl-1,2,3,4,4a,5,6,7,8,9a-decahydroxanthene
    —— 4-amino-1-(2-deoxy-b-d-ribofuranosyl)-7-(1-naphthylethynyl)-imidazo[4,5-c]pyridine 1640023-87-5 C23H20N4O3
    4-amino-1-(2-deoxy-b-d-ribofuranosyl)-7-(1-naphthylethynyl)-imidazo[4,5-c]pyridine
    —— 4-bromo-2-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl]phenol 1049117-65-8 C15H12BrClN2O
    4-bromo-2-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl]phenol
    —— 4-naphthalen-1-yl-1-[(3-phenylprop-2-yn-1-yl)oxy]but-3-yn-2-one 923026-47-5 C23H16O2
    4-naphthalen-1-yl-1-[(3-phenylprop-2-yn-1-yl)oxy]but-3-yn-2-one
    —— 4-methylamino-3-nitro-1-phenyl-1,8-naphthyridin-2(1H)-one 139339-00-7 C15H12N4O3
    4-methylamino-3-nitro-1-phenyl-1,8-naphthyridin-2(1H)-one
    —— 4,10,16,22-Tetraphenyl-1,7,13,19-tetraoxa-4,10,16,22-tetraaza-cyclotetracosane-3,11,15,23-tetraone 257890-39-4 C40H44N4O8
    4,10,16,22-Tetraphenyl-1,7,13,19-tetraoxa-4,10,16,22-tetraaza-cyclotetracosane-3,11,15,23-tetraone
    —— 4-hydroxy-4-(4-methoxyphenyl)-1-tetralone 79560-28-4 C17H16O3
    4-hydroxy-4-(4-methoxyphenyl)-1-tetralone
    —— 4-(Diethoxy-phosphoryloxy)-benzoic acid tert-butyl ester 137360-71-5 C15H23O6P
    4-(Diethoxy-phosphoryloxy)-benzoic acid tert-butyl ester
    —— (4,7-dihydroxy-benzo[1,3]dithiol-2-ylidene)-malononitrile 24059-12-9 C10H4N2O2S2
    (4,7-dihydroxy-benzo[1,3]dithiol-2-ylidene)-malononitrile
    —— 4-isobutoxy-N-(pentafluorobenzyl)-8-(pentafluorophenylureido)quinoline-2-carboxamide 1443546-93-7 C28H18F10N4O3
    4-isobutoxy-N-(pentafluorobenzyl)-8-(pentafluorophenylureido)quinoline-2-carboxamide
    —— 4-[(1-naphthyl)CH2CH2OCH2]styrene 1244038-03-6 C21H20O
    4-[(1-naphthyl)CH2CH2OCH2]styrene
    —— 4-(3,4-dichlorophenyl)-3-(naphthalene-2-yl)pyrrolidin-2-one 1449386-51-9 C20H15Cl2NO
    4-(3,4-dichlorophenyl)-3-(naphthalene-2-yl)pyrrolidin-2-one
    —— 4-Methylsulfanyl-1-phenyl-quinazolin-1-ium; iodide 95773-33-4 C15H13N2S*I
    4-Methylsulfanyl-1-phenyl-quinazolin-1-ium; iodide
    —— (4Z)-8-bromo-4-[(E)-3-(4-chlorophenyl)-3-diethoxyphosphorylprop-2-enylidene]-2-[(E)-2-phenylethenyl]-[1]benzofuro[3,2-d][1,3]oxazine 1173167-66-2 C31H26BrClNO5P
    (4Z)-8-bromo-4-[(E)-3-(4-chlorophenyl)-3-diethoxyphosphorylprop-2-enylidene]-2-[(E)-2-phenylethenyl]-[1]benzofuro[3,2-d][1,3]oxazine
    —— (+/-)-{4-fluoro-2-[2-(2-naphthalen-2-ylacetyl)-1,2,3,4-tetrahydroisoquinolin-1-yl]phenoxy}acetic acid 1355054-76-0 C29H24FNO4
    (+/-)-{4-fluoro-2-[2-(2-naphthalen-2-ylacetyl)-1,2,3,4-tetrahydroisoquinolin-1-yl]phenoxy}acetic acid
    —— 4-acetoxy-(2H)-1,4-benzoxazin-3(4H)-one 33252-96-9 C10H9NO4
    4-acetoxy-(2H)-1,4-benzoxazin-3(4H)-one
    —— 4-amino-N-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)-2-((5-methyloxazol-2-yl)methyl)benzenesulfonamide 1308255-52-8 C18H18BN3O5S
    4-amino-N-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)-2-((5-methyloxazol-2-yl)methyl)benzenesulfonamide
    —— 4-(2-Vinyloxy-ethyl)-naphthalene-1-carbonitrile 115351-51-4 C15H13NO
    4-(2-Vinyloxy-ethyl)-naphthalene-1-carbonitrile
    —— 4-Ethyl-4,7-dihydro-2-methylthio-7-oxothiazolo<4,5-b>pyridine-6-carboxylic Acid 65095-79-6 C10H10N2O3S2
    4-Ethyl-4,7-dihydro-2-methylthio-7-oxothiazolo<4,5-b>pyridine-6-carboxylic Acid
    —— 4-methoxy-1-methyl-3-nitro-2(1H)-quinolone 36949-54-9 C11H10N2O4
    4-methoxy-1-methyl-3-nitro-2(1H)-quinolone
    —— 4-amino-2-(1-naphthylmethylthio)-6-hydroxypyrimidine 166751-55-9 C15H13N3OS
    4-amino-2-(1-naphthylmethylthio)-6-hydroxypyrimidine
    —— 4,6-dichloro-N-(naphthalen-1-ylmethyl)pyrimidin-2-amine 1403663-13-7 C15H11Cl2N3
    4,6-dichloro-N-(naphthalen-1-ylmethyl)pyrimidin-2-amine
    —— 4-(2,6-dimethylphenoxy)butan-2-amine 1073137-65-1 C12H19NO
    4-(2,6-dimethylphenoxy)butan-2-amine