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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methyl-N,N-bis[2-(2-sulfanylanilino)ethyl]benzenesulfonamide 220961-18-2 C23H27N3O2S3
    4-methyl-N,N-bis[2-(2-sulfanylanilino)ethyl]benzenesulfonamide
    —— 4-hydroxy-4-(6-methoxy-pyridin-2-yl)-cyclohexanone 1228652-22-9 C12H15NO3
    4-hydroxy-4-(6-methoxy-pyridin-2-yl)-cyclohexanone
    —— 4-chloro-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine 1334411-81-2 C12H6Cl3N3
    4-chloro-2-(2,6-dichlorophenyl)-1H-imidazo[4,5-c]pyridine
    —— (4-Propoxy-phenyl)-acetic acid 2-[2-(4-propoxy-phenyl)-acetylamino]-ethyl ester 56369-48-3 C24H31NO5
    (4-Propoxy-phenyl)-acetic acid 2-[2-(4-propoxy-phenyl)-acetylamino]-ethyl ester
    —— 4-ethoxy-[1,2,3]triazole-2-carboxylic acid ethyl ester 40236-82-6 C7H11N3O3
    4-ethoxy-[1,2,3]triazole-2-carboxylic acid ethyl ester
    —— 4-Amino-1-hydroxy-4-methyl-6-oxo-1,2-dihydro-1,3,5-triazin 90927-93-8 C4H6N4O2
    4-Amino-1-hydroxy-4-methyl-6-oxo-1,2-dihydro-1,3,5-triazin
    —— 4-Hydroxy-5-carbamoylmethyl-pyrimidin 7163-81-7 C6H7N3O2
    4-Hydroxy-5-carbamoylmethyl-pyrimidin
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(5-methyl-2-<i>o</i>-tolyl-2<i>H</i>-pyrazol-3-yl)-amine 76606-67-2 C14H17N5
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(5-methyl-2-<i>o</i>-tolyl-2<i>H</i>-pyrazol-3-yl)-amine
    —— 4-bromo-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid diallylamide 53707-45-2 C11H13BrN2O3
    4-bromo-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid diallylamide
    —— 4-Bromo-benzene-1,3-dithiol 738528-21-7 C6H5BrS2
    4-Bromo-benzene-1,3-dithiol
    —— 4-(2-oxopenta-3,4-dien-1-yl)-4-(propa-1,2-dien-1-yl)cyclohexa-2,5-dienone 1361118-05-9 C14H12O2
    4-(2-oxopenta-3,4-dien-1-yl)-4-(propa-1,2-dien-1-yl)cyclohexa-2,5-dienone
    —— 4-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-benzoic acid benzyl ester 53326-10-6 C16H11Cl2F4NO2S
    4-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-benzoic acid benzyl ester
    —— 4-[bromo(phenyl)methyl]-4-methoxy-1,3-oxazolidine-2,5-dione 83791-37-1 C11H10BrNO4
    4-[bromo(phenyl)methyl]-4-methoxy-1,3-oxazolidine-2,5-dione
    —— 4-hydroxy-3-ethyl-2,4-diphenyl-1,2,3,4-tetrahydrophthalazin-1-one 83257-88-9 C22H20N2O2
    4-hydroxy-3-ethyl-2,4-diphenyl-1,2,3,4-tetrahydrophthalazin-1-one
    —— 4-(2-Ketocyclohexyloxy)-6,7,8,9-tetrahydrodibenzofuran 98438-30-3 C18H20O3
    4-(2-Ketocyclohexyloxy)-6,7,8,9-tetrahydrodibenzofuran
    —— 4-Methoxy-6.7-methylendioxy-naphthoesaeure-(2)-methylester 109185-80-0 C14H12O5
    4-Methoxy-6.7-methylendioxy-naphthoesaeure-(2)-methylester
    —— 4-Mercapto-5-methoxy-2-phenyl-pyrimidin 99984-44-8 C11H10N2OS
    4-Mercapto-5-methoxy-2-phenyl-pyrimidin
    —— (4-Chlor-benzyl)-diphenyl-pyridyl-(2)-methan 95745-20-3 C25H20ClN
    (4-Chlor-benzyl)-diphenyl-pyridyl-(2)-methan
    —— 4-Brom-3-chlorsulfonyl-2'-methyl-benzanilid 92152-35-7 C14H11BrClNO3S
    4-Brom-3-chlorsulfonyl-2'-methyl-benzanilid
    —— 4-[4,6-diamino-1-(2,4-dimethyl-phenyl)-1,2-dihydro-[1,3,5]triazin-2-yl]-phenol 109615-65-8 C17H19N5O
    4-[4,6-diamino-1-(2,4-dimethyl-phenyl)-1,2-dihydro-[1,3,5]triazin-2-yl]-phenol
    —— 4-[4,6-diamino-1-(4-chloro-phenyl)-1,2-dihydro-[1,3,5]triazin-2-yl]-phenol 111383-33-6 C15H14ClN5O
    4-[4,6-diamino-1-(4-chloro-phenyl)-1,2-dihydro-[1,3,5]triazin-2-yl]-phenol
    —— 4-<3-Oxo-1,3-bis-(4-methoxy-phenyl)-propylamino>-benzoesaeure-butylester 109655-65-4 C28H31NO5
    4-<3-Oxo-1,3-bis-(4-methoxy-phenyl)-propylamino>-benzoesaeure-butylester
    —— 4-hydroxy-3,5-dimethoxy-benzoic acid-(4-phenylazo-phenacyl ester) 114281-62-8 C23H20N2O6
    4-hydroxy-3,5-dimethoxy-benzoic acid-(4-phenylazo-phenacyl ester)
    —— 4-benzylidene-1,5-dimethyl-3,4-dihydro-2<i>H</i>-pyrrolium; iodide 108951-58-2 C13H16N*I
    4-benzylidene-1,5-dimethyl-3,4-dihydro-2<i>H</i>-pyrrolium; iodide
    —— [4-[[butyl-[(E)-2-(4-methylphenyl)sulfonylethenyl]amino]methyl]-3-iodophenyl]methyl 4-methoxybenzoate 217461-50-2 C29H32INO5S
    [4-[[butyl-[(E)-2-(4-methylphenyl)sulfonylethenyl]amino]methyl]-3-iodophenyl]methyl 4-methoxybenzoate
    —— 4-cyanophenyl β-D-glucopyranosyl-(1->3)-β-D-glucopyranoside 1093186-57-2 C19H25NO11
    4-cyanophenyl β-D-glucopyranosyl-(1->3)-β-D-glucopyranoside
    —— 4-(hydroxymethyl)-7-methylcyclohepta-1,3,6-trienyl pivalate 1365553-64-5 C14H20O3
    4-(hydroxymethyl)-7-methylcyclohepta-1,3,6-trienyl pivalate
    —— 4-Methyl-2-(phenylhydrazono)-pentanal 66661-60-7 C12H16N2O
    4-Methyl-2-(phenylhydrazono)-pentanal
    —— (4-ethyl-[1]naphthylmethyl)-bis-(2-chloro-ethyl)-amine 107276-04-0 C17H21Cl2N
    (4-ethyl-[1]naphthylmethyl)-bis-(2-chloro-ethyl)-amine
    —— 4-dodecyl-piperazine-1-carboxylic acid ethyl ester 102013-30-9 C19H38N2O2
    4-dodecyl-piperazine-1-carboxylic acid ethyl ester
    —— 4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl-4-methylbenzenesulfonate (2) and 2-(4-(tosyloxy)benzamido) benzoic acid 1375957-30-4 C21H17NO6S
    4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl-4-methylbenzenesulfonate (2) and 2-(4-(tosyloxy)benzamido) benzoic acid
    —— 4-hexadecylimino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaen-2-one 104944-69-6 C28H39NO2
    4-hexadecylimino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaen-2-one
    —— 4-(cyclopropyl-{4-[5-(3-methyl-ureido)-[1,3,4]thiadiazol-2-yl]-benzoyl}-amino)-piperidine-1-carboxylic acid tert-butyl ester 1578189-56-6 C24H32N6O4S
    4-(cyclopropyl-{4-[5-(3-methyl-ureido)-[1,3,4]thiadiazol-2-yl]-benzoyl}-amino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-fluoro-N-((1R,2S)-2-methylcyclohexyl)-1H-indole-2-carboxamide 1578260-94-2 C16H19FN2O
    4-fluoro-N-((1R,2S)-2-methylcyclohexyl)-1H-indole-2-carboxamide
    —— 4-chloro-6-(4-methylpiperazin-1-ylsulfonyl)quinazoline 1630954-31-2 C13H15ClN4O2S
    4-chloro-6-(4-methylpiperazin-1-ylsulfonyl)quinazoline
    —— 4-morpholinofurazan-3-carbohydroximoamide 154557-15-0 C7H11N5O3
    4-morpholinofurazan-3-carbohydroximoamide
    —— 4-((S)-4-tert-butoxycarbonyl-2-{[6-(4-fluoro-phenylamino)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913948-86-4 C33H39FN6O6
    4-((S)-4-tert-butoxycarbonyl-2-{[6-(4-fluoro-phenylamino)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-{(S)-4-carboxy-2-[(2-phenyl-6-p-tolyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 913947-89-4 C30H33N5O6
    4-{(S)-4-carboxy-2-[(2-phenyl-6-p-tolyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-[cyclopropyl-(4-oxazol-5-yl-benzoyl)-amino]-piperidine-1-carboxylic acid benzyl ester 1578190-50-7 C26H27N3O4
    4-[cyclopropyl-(4-oxazol-5-yl-benzoyl)-amino]-piperidine-1-carboxylic acid benzyl ester
    —— 4-(trifluoromethyl)-6-[5-(trifluoromethyl)-1H-pyrazol-3-yl]pyrimidine 1577252-79-9 C9H4F6N4
    4-(trifluoromethyl)-6-[5-(trifluoromethyl)-1H-pyrazol-3-yl]pyrimidine
    —— 4-(3-butenyloxy)quinazoline 109071-09-2 C12H12N2O
    4-(3-butenyloxy)quinazoline
    —— 4-acetoxy-5-tert-butyl-6,7-dimethoxy-2-methylbenzofuran 202201-90-9 C17H22O5
    4-acetoxy-5-tert-butyl-6,7-dimethoxy-2-methylbenzofuran
    —— (4-Methoxycarbonyl-2,6-dimethylphenyl) 2,7-bis[1,3-bis(2-methoxyethoxy)propan-2-yloxy]acridine-9-carboxylate 1156506-81-8 C42H55NO14
    (4-Methoxycarbonyl-2,6-dimethylphenyl) 2,7-bis[1,3-bis(2-methoxyethoxy)propan-2-yloxy]acridine-9-carboxylate
    —— 4-benzoylpiperazine-1-carbothioic acid naphthalen-1-ylamide 1071516-74-9 C22H21N3OS
    4-benzoylpiperazine-1-carbothioic acid naphthalen-1-ylamide
    —— 4-chloro-α-[4-nitro-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)-benzeneacetonitrile 61437-44-3 C16H7ClF6N2O2
    4-chloro-α-[4-nitro-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)-benzeneacetonitrile
    —— <4-Benzylidenhydrazino-benzolsulfonyl>-guanidin 109287-83-4 C14H15N5O2S
    <4-Benzylidenhydrazino-benzolsulfonyl>-guanidin
    —— 4-[1,4]dioxan-2-yl-5,8-di-morpholin-4-yl-2-phenyl-pyrimido[4,5-<i>d</i>]pyridazine 57242-24-7 C24H28N6O4
    4-[1,4]dioxan-2-yl-5,8-di-morpholin-4-yl-2-phenyl-pyrimido[4,5-<i>d</i>]pyridazine
    —— 4-(2,2-Difluoro-1-methylcyclopropyl)benzoic acid 2155855-53-9 C11H10F2O2
    4-(2,2-Difluoro-1-methylcyclopropyl)benzoic acid
    —— 4-<i>p</i>-tolyl-5-<i>p</i>-tolylsulfanyl-1(3)<i>H</i>-imidazole 59522-86-0 C17H16N2S
    4-<i>p</i>-tolyl-5-<i>p</i>-tolylsulfanyl-1(3)<i>H</i>-imidazole
    —— 4-(5-Isobutyl-3-trifluoromethyl-[1,2,4]triazol-1-yl)-benzenesulfonamide 481052-92-0 C13H15F3N4O2S
    4-(5-Isobutyl-3-trifluoromethyl-[1,2,4]triazol-1-yl)-benzenesulfonamide