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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Benzoyl-3,5-isopropyliden-2-desoxy-al-D-ribose-<2.4-dinitro-phenyl-hydrazon> 100269-51-0 C21H22N4O8
    4-Benzoyl-3,5-isopropyliden-2-desoxy-al-D-ribose-<2.4-dinitro-phenyl-hydrazon>
    —— 4-(4-Brom-benzolazo)-benzoesaeure-(2-methoxycarbonyl-phenylester) 2745-97-3 C21H15BrN2O4
    4-(4-Brom-benzolazo)-benzoesaeure-(2-methoxycarbonyl-phenylester)
    —— 4-Thio-1-(2-cyan-aethyl)-pyridon 89977-38-8 C8H8N2S
    4-Thio-1-(2-cyan-aethyl)-pyridon
    —— 4-<Toluolsulfonyl-(4)-oxy>-3-methyl-isochinolin 101442-52-8 C17H15NO3S
    4-<Toluolsulfonyl-(4)-oxy>-3-methyl-isochinolin
    —— 4,7-Dihydro-6-methyl-2-ethylsulfuryl-4-oxo-1,3,3a,7-tetraazainden 90953-31-4 C8H10N4O3S
    4,7-Dihydro-6-methyl-2-ethylsulfuryl-4-oxo-1,3,3a,7-tetraazainden
    —— 4-(2-Oxo-1-(N-(naphthyl-(1))-carbamoyl)-propylazo)-1-phenyl-phthalimid 103133-09-1 C28H20N4O4
    4-(2-Oxo-1-(N-(naphthyl-(1))-carbamoyl)-propylazo)-1-phenyl-phthalimid
    —— 4-Methyl-6-sulfanilamidopyridazin 92545-54-5 C11H12N4O2S
    4-Methyl-6-sulfanilamidopyridazin
    —— 4-(3-chloropyridin-2-yl)-N-(2,4-dimethylphenyl)-3-fluorobenzamide 849754-85-4 C20H16ClFN2O
    4-(3-chloropyridin-2-yl)-N-(2,4-dimethylphenyl)-3-fluorobenzamide
    —— (4S,5S)-1,3-dibenzyl-4,5-bis((R)-1-hydroxyethyl)imidazolidin-2-one 872175-13-8 C21H26N2O3
    (4S,5S)-1,3-dibenzyl-4,5-bis((R)-1-hydroxyethyl)imidazolidin-2-one
    —— 4-isobutoxy-benzoic acid-(2,2-dimethyl-3-piperidino-propyl ester) 110331-50-5 C21H33NO3
    4-isobutoxy-benzoic acid-(2,2-dimethyl-3-piperidino-propyl ester)
    —— 4-(1-hexynyl)-4-hydroxy-2-isopropoxy-3-phenyl-2-cyclobutenone ethylene acetal 128242-58-0 C21H26O4
    4-(1-hexynyl)-4-hydroxy-2-isopropoxy-3-phenyl-2-cyclobutenone ethylene acetal
    —— 4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(4-methoxyphenyl)diazenyl]phenyl]iminomethyl]phenol 951741-75-6 C27H20N6O3S
    4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(4-methoxyphenyl)diazenyl]phenyl]iminomethyl]phenol
    —— 4-(3-chloropyridin-2-yl)-N-(4-ethylpyridin-2-yl)-3-fluorobenzamide 849755-13-1 C19H15ClFN3O
    4-(3-chloropyridin-2-yl)-N-(4-ethylpyridin-2-yl)-3-fluorobenzamide
    —— 4-(2-amino-(1,3-thiazol-4-yl))-5-methylthiothiophene-2-carboxamidine hydrochloride 237383-04-9 C9H10N4S3*ClH
    4-(2-amino-(1,3-thiazol-4-yl))-5-methylthiothiophene-2-carboxamidine hydrochloride
    —— 4-(1-ethylpiperidin-4-ylamino)-3-nitrobenzenesulfonamide 1228943-56-3 C13H20N4O4S
    4-(1-ethylpiperidin-4-ylamino)-3-nitrobenzenesulfonamide
    —— 4-[(3-aminocyclohexyl)amino]-5-(1,3-benzothiazol-2-yl)-2-morpholin-4-yl-1H-pyrimidin-6-one;hydrochloride 1433152-25-0 C21H26N6O2S*ClH
    4-[(3-aminocyclohexyl)amino]-5-(1,3-benzothiazol-2-yl)-2-morpholin-4-yl-1H-pyrimidin-6-one;hydrochloride
    —— 4-(p-tert.-Butylphenyl)-1,10-phenanthrolin 95005-88-2 C22H20N2
    4-(p-tert.-Butylphenyl)-1,10-phenanthrolin
    —— 4-Propoxycarbonylamino-uracil 834-13-9 C8H11N3O4
    4-Propoxycarbonylamino-uracil
    —— 4-Nitro-2,3-dimethyl-1-benzoyl-indol 93323-95-6 C17H14N2O3
    4-Nitro-2,3-dimethyl-1-benzoyl-indol
    —— (4S,6R,9R)-4-benzyloxy-9-ethyl-3-methylene-1,7-dioxaspiro<5.5>undecane 131157-98-7 C19H26O3
    (4S,6R,9R)-4-benzyloxy-9-ethyl-3-methylene-1,7-dioxaspiro<5.5>undecane
    —— 4',4'-dimethyl-2,4,7',9'-tetramethylene-5-(propan-2-ylidene)-3,8'-di-p-tolyl-4'H-spiro[cyclopentane-1,1'-[3a,6a]propanopentalene] 123700-74-3 C28H26N6O4
    4',4'-dimethyl-2,4,7',9'-tetramethylene-5-(propan-2-ylidene)-3,8'-di-p-tolyl-4'H-spiro[cyclopentane-1,1'-[3a,6a]propanopentalene]
    —— 4-(4-bromophenyl)-8-methoxy-2H-benzo[h]chromen-2-one 1448900-93-3 C20H13BrO3
    4-(4-bromophenyl)-8-methoxy-2H-benzo[h]chromen-2-one
    —— 4-(4-Nitro-benzoyloxy)-2,5-dimethyl-4-ethyl-1-(4-phenyl-buten-(2)-yl)-piperidin 96112-73-1 C26H32N2O4
    4-(4-Nitro-benzoyloxy)-2,5-dimethyl-4-ethyl-1-(4-phenyl-buten-(2)-yl)-piperidin
    —— 4,5-bis(triisopropylsiloxy)-2,7-diiodonaphthalene 321922-75-2 C28H46I2O2Si2
    4,5-bis(triisopropylsiloxy)-2,7-diiodonaphthalene
    —— 4-(2-(5-oxo-2-phenyloxazol-4(5H)-ylidene)hydrazineyl)benzoic acid 1275581-58-2 C16H11N3O4
    4-(2-(5-oxo-2-phenyloxazol-4(5H)-ylidene)hydrazineyl)benzoic acid
    —— 4-(4-methylphenyl)-1-[(4-methylphenyl)methyl]-2-phenyl-6,7-dihydro-5H-quinoline 84202-38-0 C30H29N
    4-(4-methylphenyl)-1-[(4-methylphenyl)methyl]-2-phenyl-6,7-dihydro-5H-quinoline
    —— (4R)-4-[(1S)-1-[[7-(3,4-dimethoxyphenyl)-1,6-naphthyridin-5-yl]oxy]propyl]pyrrolidin-2-one 1319739-18-8 C23H25N3O4
    (4R)-4-[(1S)-1-[[7-(3,4-dimethoxyphenyl)-1,6-naphthyridin-5-yl]oxy]propyl]pyrrolidin-2-one
    —— [({4-[4-(Cyclopropyloxy)phenyl]pyridin-2-Yl}amino)methanediyl]bis(Phosphonic Acid) 1401110-86-8 C15H18N2O7P2
    [({4-[4-(Cyclopropyloxy)phenyl]pyridin-2-Yl}amino)methanediyl]bis(Phosphonic Acid)
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-piperidin-1-ylpiperidin-1-yl)methanone 1321609-77-1 C30H33ClN6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-piperidin-1-ylpiperidin-1-yl)methanone
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chloro-6-fluorophenyl]-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]methanone 1321612-45-6 C28H30ClFN6O3
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chloro-6-fluorophenyl]-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]methanone
    —— 4-(4-Ethoxypiperidin-1-yl)-6-ethyl-5-[2-(6-methylpyridin-3-yl)ethynyl]pyrimidine 1321871-69-5 C21H26N4O
    4-(4-Ethoxypiperidin-1-yl)-6-ethyl-5-[2-(6-methylpyridin-3-yl)ethynyl]pyrimidine
    —— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(4-fluoro-5-isopropyl-2-methoxyphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidine-2-thione 1402796-25-1 C31H34F7NO2S
    (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(4-fluoro-5-isopropyl-2-methoxyphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidine-2-thione
    —— 4,6,16,18,25,27-Hexanitro-2,8,14,20-tetraoxapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaene 55148-02-2 C24H10N6O16
    4,6,16,18,25,27-Hexanitro-2,8,14,20-tetraoxapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaene
    —— 4-(acetyl-methyl-amino)-pyrazolo[1,5-<i>a</i>]pyridine-3-carboxylic acid ethyl ester 55899-25-7 C13H15N3O3
    4-(acetyl-methyl-amino)-pyrazolo[1,5-<i>a</i>]pyridine-3-carboxylic acid ethyl ester
    —— 4,4,5,5-tetramethyl-2-(3-(2-methylprop-1-en-1-yl)phenyl)-1,3,2-dioxaborolane 1426943-35-2 C16H23BO2
    4,4,5,5-tetramethyl-2-(3-(2-methylprop-1-en-1-yl)phenyl)-1,3,2-dioxaborolane
    —— 4-[3-(3-ethyl-ureido)-5-fluoro-6-pyridin-3-yl-isoquinolin-8-yl]-benzoic acid 1338254-99-1 C24H19FN4O3
    4-[3-(3-ethyl-ureido)-5-fluoro-6-pyridin-3-yl-isoquinolin-8-yl]-benzoic acid
    —— (4-fluorophenyl)(3-(6-(pyrrolidin-1-yl)pyridin-2-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338372-52-3 C21H21FN6O
    (4-fluorophenyl)(3-(6-(pyrrolidin-1-yl)pyridin-2-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— 4-(para-fluorophenyl)-propofol 1228956-54-4 C18H21FO
    4-(para-fluorophenyl)-propofol
    —— 4-Benzylamino-5-carbobenzoxyamino-6-benzylformamino-pyrimidin 21266-38-6 C27H25N5O3
    4-Benzylamino-5-carbobenzoxyamino-6-benzylformamino-pyrimidin
    —— 4-{5-[1-(pyrrolidin-1-yl)cyclohexyl]-1,3-thiazol-2-yl}pyridine 1624848-50-5 C18H23N3S
    4-{5-[1-(pyrrolidin-1-yl)cyclohexyl]-1,3-thiazol-2-yl}pyridine
    —— 4-(4'-Amino-4-benzoyl-[2,5']bithiazolyl-2'-ylamino)-benzenesulfonamide 312762-05-3 C19H15N5O3S3
    4-(4'-Amino-4-benzoyl-[2,5']bithiazolyl-2'-ylamino)-benzenesulfonamide
    —— 4-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-acetylaminomethylphenyl)butanoic acid 499150-54-8 C26H28N2O4
    4-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-acetylaminomethylphenyl)butanoic acid
    —— (4-methyl(2-quinolyl))(4-(4-pyrimidin-2-ylpiperazinyl)butyl)amine hydrobromide 217435-10-4 BrH*C22H28N6
    (4-methyl(2-quinolyl))(4-(4-pyrimidin-2-ylpiperazinyl)butyl)amine hydrobromide
    —— 4-Biphenylyl-4''-n-propoxybenzoat 55673-02-4 C22H20O3
    4-Biphenylyl-4''-n-propoxybenzoat
    —— (4R)-4-[N-(tert-butoxycarbonyl)-N-(2,4,6-trimethyl-phenylsulfonyl)amino]-5-methyl-hexan-1-ol 494755-75-8 C21H35NO5S
    (4R)-4-[N-(tert-butoxycarbonyl)-N-(2,4,6-trimethyl-phenylsulfonyl)amino]-5-methyl-hexan-1-ol
    —— 4-(4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinyl)-1-phenylthiobutane hydrochloride 130398-89-9 C30H31NS*ClH
    4-(4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinyl)-1-phenylthiobutane hydrochloride
    —— 4-(4-chlorophenylsulfonylthio)-1-(α-cyclopropylcarbonyl-2-fluorobenzyl)piperidine 239466-17-2 C22H23ClFNO3S2
    4-(4-chlorophenylsulfonylthio)-1-(α-cyclopropylcarbonyl-2-fluorobenzyl)piperidine
    —— 4,7-Dihydroxy-2-phenyl-imidazo<4,5-d>pyridazin 1214-84-2 C11H8N4O2
    4,7-Dihydroxy-2-phenyl-imidazo<4,5-d>pyridazin
    —— 4-<i>tert</i>-butyl-4-methoxy-1,1-diphenyl-1,4-dihydro-siline 71421-23-3 C22H26OSi
    4-<i>tert</i>-butyl-4-methoxy-1,1-diphenyl-1,4-dihydro-siline
    —— (4R,5S)-4-Benzyloxymethyl-5-(2,2-bis-methylsulfanyl-ethyl)-2,2-dimethyl-[1,3]dioxolane 130359-79-4 C17H26O3S2
    (4R,5S)-4-Benzyloxymethyl-5-(2,2-bis-methylsulfanyl-ethyl)-2,2-dimethyl-[1,3]dioxolane