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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-Carboxy-ethyl)-1,4,8,12-tetraaza-cyclopentadecane-1,8,12-tricarboxylic acid tri-tert-butyl ester 161693-92-1 C29H54N4O8
    4-(2-Carboxy-ethyl)-1,4,8,12-tetraaza-cyclopentadecane-1,8,12-tricarboxylic acid tri-tert-butyl ester
    —— 4-(4-methoxyphenyl)-1-(3-methylbenzyl)-1H-1,2,3-triazole 1015228-61-1 C17H17N3O
    4-(4-methoxyphenyl)-1-(3-methylbenzyl)-1H-1,2,3-triazole
    —— 4-methoxy-6-(methoxymethyl)-5-(oxiran-2-ylmethoxy)-1H-indole 1246351-33-6 C14H17NO4
    4-methoxy-6-(methoxymethyl)-5-(oxiran-2-ylmethoxy)-1H-indole
    —— 4-((E)-2-Carboxy-vinyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid 25894-09-1 C10H11NO4
    4-((E)-2-Carboxy-vinyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
    —— 4-Hydroxy-8-methyl-5-(4-phenoxy-butoxy)-quinoline-3-carboxylic acid ethyl ester 35966-24-6 C23H25NO5
    4-Hydroxy-8-methyl-5-(4-phenoxy-butoxy)-quinoline-3-carboxylic acid ethyl ester
    —— 4-<7-Chlor-chinolyl-(4)-amino>-2-(4-acetoxy-piperidino-methyl)-phenol 23805-25-6 C23H24ClN3O3
    4-<7-Chlor-chinolyl-(4)-amino>-2-(4-acetoxy-piperidino-methyl)-phenol
    —— 4-phenyl-1,2,4-triaza-spiro[4.6]undec-1-ene-3-thione 25773-42-6 C14H17N3S
    4-phenyl-1,2,4-triaza-spiro[4.6]undec-1-ene-3-thione
    —— 4-(2-bromo-phenyl)-5,5-dimethyl-4,5-dihydro-[1,2,4]triazole-3-thione 25687-98-3 C10H10BrN3S
    4-(2-bromo-phenyl)-5,5-dimethyl-4,5-dihydro-[1,2,4]triazole-3-thione
    —— 4-[3-(2-chloro-phenyl)-1-(4-methoxy-anilino)-allylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 30020-80-5 C26H22ClN3O2
    4-[3-(2-chloro-phenyl)-1-(4-methoxy-anilino)-allylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(3-(4-chlorophenyl)-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-1(3H)-yl)-N-methylbutan-1-amine trifluoroacetate 1033213-53-4 C2HF3O2*C17H20ClN3O2S
    4-(3-(4-chlorophenyl)-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-1(3H)-yl)-N-methylbutan-1-amine trifluoroacetate
    —— [4-(anthracen-9-ylmethyl-tert-butoxycarbonylamino)butyl]-(4-methylaminobutyl)carbamic acid tert-butyl ester 1021418-43-8 C34H49N3O4
    [4-(anthracen-9-ylmethyl-tert-butoxycarbonylamino)butyl]-(4-methylaminobutyl)carbamic acid tert-butyl ester
    —— 4-Nitro-benzoic acid (3S,7S,10S,12S,13R,17R)-7-acetoxy-12-hydroxy-17-(3-methoxycarbonyl-1-methyl-propyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 28192-80-5 C34H47NO9
    4-Nitro-benzoic acid (3S,7S,10S,12S,13R,17R)-7-acetoxy-12-hydroxy-17-(3-methoxycarbonyl-1-methyl-propyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
    —— 4-tert-Butyl-1-(4-dimethylamino-phenyl)-cyclohexanecarboxylic acid methyl ester 29582-57-8 C20H31NO2
    4-tert-Butyl-1-(4-dimethylamino-phenyl)-cyclohexanecarboxylic acid methyl ester
    —— 4-carboxamido-5-(2-aminobiphenylamino)-1,2,3-triazole 401818-34-6 C15H14N6O
    4-carboxamido-5-(2-aminobiphenylamino)-1,2,3-triazole
    —— 4-chloro-6-(chloromethyl)-2-cyclopropylpyrimidine 1856510-01-4 C8H8Cl2N2
    4-chloro-6-(chloromethyl)-2-cyclopropylpyrimidine
    —— 4-(p-Nitro-benzyl)-3-nitro-Δ<sup>2</sup>-1,2,4-triazolon-(5) 22354-72-9 C9H7N5O5
    4-(p-Nitro-benzyl)-3-nitro-Δ<sup>2</sup>-1,2,4-triazolon-(5)
    —— 4-methyl-3-(3-piperidin-1-yl-propyl)-1,3-dihydro-pyrimido[4,5-<i>b</i>]indol-2-one 27355-57-3 C19H24N4O
    4-methyl-3-(3-piperidin-1-yl-propyl)-1,3-dihydro-pyrimido[4,5-<i>b</i>]indol-2-one
    —— 4-Methyl-2-(5-methyl-3-oxy-benzothiazol-2-ylazo)-phenol 28842-10-6 C15H13N3O2S
    4-Methyl-2-(5-methyl-3-oxy-benzothiazol-2-ylazo)-phenol
    —— 4-Amino-6-pyridyl-sym.triazin-2-N,N-bis-(β-hydroxyethyl)-carboxamid 33957-58-3 C13H16N6O3
    4-Amino-6-pyridyl-sym.triazin-2-N,N-bis-(β-hydroxyethyl)-carboxamid
    —— <4-(Penta-2t,4-dienyl)-phenyl>-trimethylsilyl-ether 28070-17-9 C14H20OSi
    <4-(Penta-2t,4-dienyl)-phenyl>-trimethylsilyl-ether
    —— 4-[5-(1-(3,4-dichlorophenyl)-5-methyl-1 H-1,2,4-triazol-3-ylthio)pentyl] morpholine 1025011-28-2 C18H24Cl2N4OS
    4-[5-(1-(3,4-dichlorophenyl)-5-methyl-1 H-1,2,4-triazol-3-ylthio)pentyl] morpholine
    —— (4E,6E)-1-(tert-Butyl-dimethyl-silanyloxy)-7-iodo-6-methyl-hepta-4,6-dien-3-one 201936-22-3 C14H25IO2Si
    (4E,6E)-1-(tert-Butyl-dimethyl-silanyloxy)-7-iodo-6-methyl-hepta-4,6-dien-3-one
    —— 4-Phenyl-1-seleno-cumarin 25863-54-1 C15H10OSe
    4-Phenyl-1-seleno-cumarin
    —— 4-Dichloromethyl-1,1,2,2-tetraethyl-[1,2]digermolane 33053-36-0 C12H26Cl2Ge2
    4-Dichloromethyl-1,1,2,2-tetraethyl-[1,2]digermolane
    —— 4,5-Di-sec-butylhexahydrooxadiazepin-1,4,5 37835-71-5 C12H26N2O
    4,5-Di-sec-butylhexahydrooxadiazepin-1,4,5
    —— 4-(3-acetylamino-6-chloro-pyridin-2-ylsulfanyl)-3-oxo-butyric acid ethyl ester 35070-21-4 C13H15ClN2O4S
    4-(3-acetylamino-6-chloro-pyridin-2-ylsulfanyl)-3-oxo-butyric acid ethyl ester
    —— 4-{2-[4-(3,4-dimethoxy-benzyl)-piperazin-1-yl]-6-oxo-1,6-dihydro-pyrimidine-5-carbonyl}-morpholine 25693-73-6 C22H29N5O5
    4-{2-[4-(3,4-dimethoxy-benzyl)-piperazin-1-yl]-6-oxo-1,6-dihydro-pyrimidine-5-carbonyl}-morpholine
    —— ((4R,5S)-2-(4-chlorophenyl)-5-cyclohexyl-4-((S)-1-hydroxy-1-((R)-2-oxotetrahydrofuran-3-yl)ethyl)-4,5-dihydrooxazol-4-yl)methyl acetate 1258864-12-8 C24H30ClNO6
    ((4R,5S)-2-(4-chlorophenyl)-5-cyclohexyl-4-((S)-1-hydroxy-1-((R)-2-oxotetrahydrofuran-3-yl)ethyl)-4,5-dihydrooxazol-4-yl)methyl acetate
    —— [4-(4-Hydrazinocarbonylmethyl-phenylsulfanyl)-phenyl]-acetic acid hydrazide 6013-52-1 C16H18N4O2S
    [4-(4-Hydrazinocarbonylmethyl-phenylsulfanyl)-phenyl]-acetic acid hydrazide
    —— 4-<Pyridyl-(2)-amino>cumarin 24526-84-9 C14H10N2O2
    4-<Pyridyl-(2)-amino>cumarin
    —— 4-[(4-Methyl-benzo[h]quinolin-2-yl)-hydrazono]-pentan-2-one 54126-13-5 C19H19N3O
    4-[(4-Methyl-benzo[h]quinolin-2-yl)-hydrazono]-pentan-2-one
    —— 4-(2-chloro-ethylsulfanyl)-8-methyl-2-<i>p</i>-tolyl-quinoline 36074-03-0 C19H18ClNS
    4-(2-chloro-ethylsulfanyl)-8-methyl-2-<i>p</i>-tolyl-quinoline
    —— 4-({2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenylcarbamoyl}-methoxy)-benzenesulfonyl fluoride 47767-03-3 C24H24FN3O6S
    4-({2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenylcarbamoyl}-methoxy)-benzenesulfonyl fluoride
    —— 4,4-Diethyl-2-chlormethyl-homophthalsaeure-imid 27333-14-8 C14H16ClNO2
    4,4-Diethyl-2-chlormethyl-homophthalsaeure-imid
    —— 4-Formylthieno<3,4-b>thiophen-2-carbonsaeure-methylester 25674-39-9 C9H6O3S2
    4-Formylthieno<3,4-b>thiophen-2-carbonsaeure-methylester
    —— 4,6-ditert-butylspiro[1,3-benzodioxole-2,9'-fluorene] 141693-76-7 C27H28O2
    4,6-ditert-butylspiro[1,3-benzodioxole-2,9'-fluorene]
    —— 4,4'-bis(dimethylaminobenzyl)ether 65163-86-2 C18H24N2O
    4,4'-bis(dimethylaminobenzyl)ether
    —— 4-nitro-benzoic acid-((1S)-2-isopropylidene-5t-methyl-cyclopent-r-ylmethyl ester) 101582-99-4 C17H21NO4
    4-nitro-benzoic acid-((1S)-2-isopropylidene-5t-methyl-cyclopent-r-ylmethyl ester)
    —— 4.4'-Bis-<bis-(2-chlor-aethyl)-aminomethyl>-tolan 98270-31-6 C24H28Cl4N2
    4.4'-Bis-<bis-(2-chlor-aethyl)-aminomethyl>-tolan
    —— 4-methoxy-2,2',6-trimethylbiphenyl 1308652-69-8 C16H18O
    4-methoxy-2,2',6-trimethylbiphenyl
    —— 4-anilino-3-butylsulfanylphenol 104053-90-9 C16H19NOS
    4-anilino-3-butylsulfanylphenol
    —— 4-methyl-2,3,6,7-tetrahydroisothiazolo[5,4-b]pyridine-3,6-dione 1393809-56-7 C7H6N2O2S
    4-methyl-2,3,6,7-tetrahydroisothiazolo[5,4-b]pyridine-3,6-dione
    —— 4-Methyl-thiopyrano[2,3-b]indole-2-carboxylic acid ethyl ester 35155-87-4 C15H13NO2S
    4-Methyl-thiopyrano[2,3-b]indole-2-carboxylic acid ethyl ester
    —— 4-Dipropanolamino-2-morpholino-chinazolin 39218-58-1 C18H26N4O3
    4-Dipropanolamino-2-morpholino-chinazolin
    —— (4,6-dimethyl-pyrimidin-5-yl)-(5-{2-[4-(3-fluoro-phenyl)-1-(1-methyl-cyclopropanecarbonyl)-piperidin-4-yl]-ethyl}-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl)-methanone 1014701-09-7 C31H40FN5O2
    (4,6-dimethyl-pyrimidin-5-yl)-(5-{2-[4-(3-fluoro-phenyl)-1-(1-methyl-cyclopropanecarbonyl)-piperidin-4-yl]-ethyl}-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl)-methanone
    —— 4-(2,4-Dihydroxy-3,3-dimethyl-butyrylamino)-3-phenyl-butyric acid 38947-21-6 C16H23NO5
    4-(2,4-Dihydroxy-3,3-dimethyl-butyrylamino)-3-phenyl-butyric acid
    —— 4-(7-(1H-1,2,3-triazol-4-yl)-9H-fluoren-2-yl)-1H-1,2,3-triazole-5-carboxylic acid 2-(phosphoryloxy)ethyl ester 2641210-73-1 C18H12N6O2
    4-(7-(1H-1,2,3-triazol-4-yl)-9H-fluoren-2-yl)-1H-1,2,3-triazole-5-carboxylic acid 2-(phosphoryloxy)ethyl ester
    —— 4-methylsulfanyl-6-(4-nitro-phenoxy)-[1,3,5]triazin-2-ylamine 13017-38-4 C10H9N5O3S
    4-methylsulfanyl-6-(4-nitro-phenoxy)-[1,3,5]triazin-2-ylamine
    —— 4-{3-[4-(2-chloro-phenyl)-piperazin-1-yl]-2-hydroxy-propoxy}-indole-2-carboxylic acid ethyl ester 55581-53-8 C24H28ClN3O4
    4-{3-[4-(2-chloro-phenyl)-piperazin-1-yl]-2-hydroxy-propoxy}-indole-2-carboxylic acid ethyl ester
    —— 4-Benzyl-piperidine-1-carboxylic acid 2-diethylamino-1,1-dimethyl-ethyl ester 24671-88-3 C21H34N2O2
    4-Benzyl-piperidine-1-carboxylic acid 2-diethylamino-1,1-dimethyl-ethyl ester