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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ethyl-12<i>H</i>-quino[2',3':3,4]pyrrolo[1,2-<i>b</i>][2,7]naphthyridin-14-one 17750-65-1 C20H15N3O
    4-ethyl-12<i>H</i>-quino[2',3':3,4]pyrrolo[1,2-<i>b</i>][2,7]naphthyridin-14-one
    —— <4-Methyl-2,6-di-tert.-butyl-phenyl>-2-butenylether 1516-97-8 C19H30O
    <4-Methyl-2,6-di-tert.-butyl-phenyl>-2-butenylether
    —— 4-Acetoxy-3-(N-acetyl-N-benzyl-aminomethyl)-phenol 3858-99-9 C18H19NO4
    4-Acetoxy-3-(N-acetyl-N-benzyl-aminomethyl)-phenol
    —— 4,4-Dimethyl-2-penten-2,5-dicarbonsaeure 3742-49-2 C9H14O4
    4,4-Dimethyl-2-penten-2,5-dicarbonsaeure
    —— 4-nitrophenyl [2,3,8,9-tetrakis(2-hydroxyethoxy)-5,6-dihydro-11,12-didehydrodibenzo[a,e][8]annulen-5-yl] carbonate 1443674-36-9 C31H31NO13
    4-nitrophenyl [2,3,8,9-tetrakis(2-hydroxyethoxy)-5,6-dihydro-11,12-didehydrodibenzo[a,e][8]annulen-5-yl] carbonate
    —— 4,4'-Bis-(diethylamino)-3,3'-dimethyl-benzhydrol 17558-03-1 C23H34N2
    4,4'-Bis-(diethylamino)-3,3'-dimethyl-benzhydrol
    —— 4-fluoro-2-[2-(5-fluoro-1H-indol-3-yl)-2-(phenethylthio)ethyl]aniline 1138773-50-8 C24H22F2N2S
    4-fluoro-2-[2-(5-fluoro-1H-indol-3-yl)-2-(phenethylthio)ethyl]aniline
    —— 4-[2',5'-difluoro-4'-(methylsulfonyl)biphenyl-3-yl]-3-methyl-8-(trifluoromethyl)quinoline 1020741-89-2 C24H16F5NO2S
    4-[2',5'-difluoro-4'-(methylsulfonyl)biphenyl-3-yl]-3-methyl-8-(trifluoromethyl)quinoline
    —— 4-[4,5-dicyano-2-[4-[(4-methoxyphenyl)sulfamoyl]phenoxy]phenoxy]-N-(4-methoxyphenyl)benzenesulfonamide 1201810-26-5 C34H26N4O8S2
    4-[4,5-dicyano-2-[4-[(4-methoxyphenyl)sulfamoyl]phenoxy]phenoxy]-N-(4-methoxyphenyl)benzenesulfonamide
    —— (4S,5S)-4-sec-Butyl-2,2-dimethyl-5-(2-methyl-allyl)-oxazolidine-3-carboxylic acid tert-butyl ester 145005-67-0 C18H33NO3
    (4S,5S)-4-sec-Butyl-2,2-dimethyl-5-(2-methyl-allyl)-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4,11-Dihydro-5,6:12,13-dibenzo-zethren 103760-33-4 C32H20
    4,11-Dihydro-5,6:12,13-dibenzo-zethren
    —— 4,4,4-trifluoro-3-hydroxy-1-(3,4,5-trimethoxyphenyl)butan-1-one 1644085-85-7 C13H15F3O5
    4,4,4-trifluoro-3-hydroxy-1-(3,4,5-trimethoxyphenyl)butan-1-one
    —— 4-fluoranthen-3-yl-4-oxo-butyric acid 6517-50-6 C20H14O3
    4-fluoranthen-3-yl-4-oxo-butyric acid
    —— 4-Amino-3-(4-methoxy-phenyl)-5,5-dimethyl-4-phenyl-dihydro-furan-2-one 83253-86-5 C19H21NO3
    4-Amino-3-(4-methoxy-phenyl)-5,5-dimethyl-4-phenyl-dihydro-furan-2-one
    —— 4-(4'-oxo-4'<i>H</i>-[2,3']bichromenyl-4-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione 63070-83-7 C33H20N2O5
    4-(4'-oxo-4'<i>H</i>-[2,3']bichromenyl-4-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-(3-butyl-5-nitro-2-propyl-3<i>H</i>-imidazole-4-carbonyl)-morpholine 54828-28-3 C15H24N4O4
    4-(3-butyl-5-nitro-2-propyl-3<i>H</i>-imidazole-4-carbonyl)-morpholine
    —— 4-(4-ethylthiazol-2-ylmethoxy)-1-(6-{[(2-methoxyethyl)methylamino]methyl}-3,4-dihydronaphthalen-2-yl)-1H-pyridin-2-one 1465782-27-7 C26H31N3O3S
    4-(4-ethylthiazol-2-ylmethoxy)-1-(6-{[(2-methoxyethyl)methylamino]methyl}-3,4-dihydronaphthalen-2-yl)-1H-pyridin-2-one
    —— 4-[2-(5-bromo-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline 676344-20-0 C21H13BrN4
    4-[2-(5-bromo-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline
    —— 4-[2-[[[(2S)-2,3-dihydro-1-[[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-1H-indol-2-yl]carbonyl]amino]ethoxy]benzeneacetic acid 916198-88-4 C32H27F3N2O6S
    4-[2-[[[(2S)-2,3-dihydro-1-[[3'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-1H-indol-2-yl]carbonyl]amino]ethoxy]benzeneacetic acid
    —— 4,18-bis[N'-(4-nitrophenyl)ureido]-25,26,27,28-tetrapropoxythiacalix[4]arene 1350438-02-6 C50H50N6O10S4
    4,18-bis[N'-(4-nitrophenyl)ureido]-25,26,27,28-tetrapropoxythiacalix[4]arene
    —— 4-nitrophenyl 3,5-dinitrobenzoate 1523-21-3 C13H7N3O8
    4-nitrophenyl 3,5-dinitrobenzoate
    —— 4-{6-[(2-mercaptomethyl-4-methylpentanoylamino)methyl]-4-methyl-2-propyl-benzoimidazol-1-ylmethyl}benzoic acid 1092949-64-8 C27H35N3O3S
    4-{6-[(2-mercaptomethyl-4-methylpentanoylamino)methyl]-4-methyl-2-propyl-benzoimidazol-1-ylmethyl}benzoic acid
    —— (4R,8aS)-7-allyl-4-((tert-butyldimethylsilyl)oxy)-8a-methyl-6-vinyl-3,4,6,7,8,8a-hexahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolane]-6,7-diol 917478-42-3 C24H40O5Si
    (4R,8aS)-7-allyl-4-((tert-butyldimethylsilyl)oxy)-8a-methyl-6-vinyl-3,4,6,7,8,8a-hexahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolane]-6,7-diol
    —— 4-<6-Hydroxy-hexylamino>-2-methyl-α-carbolin 25207-92-5 C18H23N3O
    4-<6-Hydroxy-hexylamino>-2-methyl-α-carbolin
    —— 4-methylbenzo-[14C]-nitrile 169339-32-6 C8H7N
    4-methylbenzo-[14C]-nitrile
    —— 4-(Cbz-Leu-amido)-6-fluoro-5-hydroxy-hexanoic acid dimethylamide 791074-62-9 C22H34FN3O5
    4-(Cbz-Leu-amido)-6-fluoro-5-hydroxy-hexanoic acid dimethylamide
    —— 4-(5-Hexyl-pyrimidin-2-yl)-benzoic acid 4-ethyl-phenyl ester 133886-72-3 C25H28N2O2
    4-(5-Hexyl-pyrimidin-2-yl)-benzoic acid 4-ethyl-phenyl ester
    —— 4,5-dibenzoyl-1-phenyl-1H-pyrrole-2,3-dione 1260406-23-2 C24H15NO4
    4,5-dibenzoyl-1-phenyl-1H-pyrrole-2,3-dione
    —— 4-[2-[3-(4-Methoxyphenoxy)phenyl]ethenyl]benzoic acid 170430-02-1 C22H18O4
    4-[2-[3-(4-Methoxyphenoxy)phenyl]ethenyl]benzoic acid
    —— 4-Fluoro-2-phenylpyrrolidine;hydrochloride 1892446-58-0 C10H13ClFN
    4-Fluoro-2-phenylpyrrolidine;hydrochloride
    —— 4-(S-acetyl-4-mercaptobenzoyl)oxybenzoic acid 343963-91-7 C16H12O5S
    4-(S-acetyl-4-mercaptobenzoyl)oxybenzoic acid
    —— 4,6-di-acetate-2,6-di-O-benzyl-α-D-galactopyranose 1350918-19-2 C24H28O8
    4,6-di-acetate-2,6-di-O-benzyl-α-D-galactopyranose
    —— 4-[[4-(6-Chloro-1,3-benzothiazol-2-yl)piperazin-1-yl]methyl]benzoic acid 928019-96-9 C19H18ClN3O2S
    4-[[4-(6-Chloro-1,3-benzothiazol-2-yl)piperazin-1-yl]methyl]benzoic acid
    —— 4,10-(4'-C6H4-2,2':6',2''-terpyridine)2-2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b-10c-dihydropyrene 1329611-73-5 C68H58N6
    4,10-(4'-C6H4-2,2':6',2''-terpyridine)2-2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b-10c-dihydropyrene
    —— 4-Chloro-2-methoxy-5-nitroacetophenon 26749-54-2 C9H8ClNO4
    4-Chloro-2-methoxy-5-nitroacetophenon
    —— 4-methoxy-2-ethynylbenzonitrile 1012327-13-7 C10H7NO
    4-methoxy-2-ethynylbenzonitrile
    —— (4-ethyl-5-methyl-1H-pyrrol-2-yl)methylidenehydrazine 178266-44-9 C8H13N3
    (4-ethyl-5-methyl-1H-pyrrol-2-yl)methylidenehydrazine
    —— 4-(Diethyl-methyl-silanyl)-2-methyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 31076-78-5 C14H24O2Si
    4-(Diethyl-methyl-silanyl)-2-methyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
    —— [4-(4-Arsenoso-phenyl)-thiazol-2-yl]-(4-phenyl-thiazol-2-yl)-amine 27403-78-7 C18H12AsN3OS2
    [4-(4-Arsenoso-phenyl)-thiazol-2-yl]-(4-phenyl-thiazol-2-yl)-amine
    —— 40-Oxa-8,17,24,33-tetrazaoctacyclo[33.3.1.12,6.13,38.07,15.09,14.026,34.027,32]hentetraconta-1(38),2,4,6(41),7(15),9,11,13,16,24,26(34),27,29,31,35(39),36-hexadecaene 1402073-88-4 C36H30N4O
    40-Oxa-8,17,24,33-tetrazaoctacyclo[33.3.1.12,6.13,38.07,15.09,14.026,34.027,32]hentetraconta-1(38),2,4,6(41),7(15),9,11,13,16,24,26(34),27,29,31,35(39),36-hexadecaene
    —— (4E,10E,12Z)-dimethyl 8,8-bis(methoxycarbonyl)-4-methyl-14-chloro-3-triisopropylsilyloxytrideca-4,10,12-trienedicarboxylate 290292-26-1 C32H53ClO9Si
    (4E,10E,12Z)-dimethyl 8,8-bis(methoxycarbonyl)-4-methyl-14-chloro-3-triisopropylsilyloxytrideca-4,10,12-trienedicarboxylate
    —— 4-(4-hydroxy-2-hydroxymethyl-5-methoxyphenyl)chromen-2-one 1257405-94-9 C17H14O5
    4-(4-hydroxy-2-hydroxymethyl-5-methoxyphenyl)chromen-2-one
    —— (4S,5S)-3-((S)-1-tert-Butoxycarbonyl-2,5-dihydro-1H-pyrrole-2-carbonyl)-5-ethyl-5-methyl-2-oxo-2λ<sup>4</sup>-[1,2,3]oxathiazolidine-4-carboxylic acid benzyl ester 233675-30-4 C23H30N2O7S
    (4S,5S)-3-((S)-1-tert-Butoxycarbonyl-2,5-dihydro-1H-pyrrole-2-carbonyl)-5-ethyl-5-methyl-2-oxo-2λ<sup>4</sup>-[1,2,3]oxathiazolidine-4-carboxylic acid benzyl ester
    —— [(4-fluorobenzenesulfonyl)-oxetan-3-ylmethylamino]acetic acid 1590398-01-8 C12H14FNO5S
    [(4-fluorobenzenesulfonyl)-oxetan-3-ylmethylamino]acetic acid
    —— 4-(2-{1-benzhydryl-5-chloro-2-[(4-pyridinylmethoxy)methyl]-1H-indol-3-yl}ethoxy)benzoic acid 479422-52-1 C37H31ClN2O4
    4-(2-{1-benzhydryl-5-chloro-2-[(4-pyridinylmethoxy)methyl]-1H-indol-3-yl}ethoxy)benzoic acid
    —— 4-({4-[3-(6-methylpyridin-2-yl)prop-2-ynylidene]piperidin-1-yl}carbonyl)morpholine 1107616-92-1 C19H23N3O2
    4-({4-[3-(6-methylpyridin-2-yl)prop-2-ynylidene]piperidin-1-yl}carbonyl)morpholine
    —— 4-{4-[3-(2,2,2-trifluoro-ethoxy)-phenyl]-piperazine-1-sulfonyl}-indan-2-carboxylic acid 888326-73-6 C22H23F3N2O5S
    4-{4-[3-(2,2,2-trifluoro-ethoxy)-phenyl]-piperazine-1-sulfonyl}-indan-2-carboxylic acid
    —— 4-methyl-N-{2-[4-(trifluoromethyl)phenyl]ethyl}aniline 1111734-49-6 C16H16F3N
    4-methyl-N-{2-[4-(trifluoromethyl)phenyl]ethyl}aniline
    —— 4-(4-Phenoxy-but-2-ynoyl)-benzoic acid 52714-21-3 C17H12O4
    4-(4-Phenoxy-but-2-ynoyl)-benzoic acid
    —— 4-(3-Ethyl-4-methoxy-phenyl)-4-oxo-buttersaeure-methylester 3728-78-7 C14H18O4
    4-(3-Ethyl-4-methoxy-phenyl)-4-oxo-buttersaeure-methylester