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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,9-diisopropylidene-1,6-cyclodecadiyne 143843-09-8 C16H20
    4,9-diisopropylidene-1,6-cyclodecadiyne
    —— 4,5-Dibenzoyloxy-2-methoxy-t-butylbenzol 2493-26-7 C25H24O5
    4,5-Dibenzoyloxy-2-methoxy-t-butylbenzol
    —— 4,4'-Bis-(4-brom-phenylaminomethyl)-diphenyldisulfid 3526-47-4 C26H22Br2N2S2
    4,4'-Bis-(4-brom-phenylaminomethyl)-diphenyldisulfid
    —— <4-<sup>14</sup>C>5α-Androstan-3,17-dion 132679-64-2 C19H28O2
    <4-<sup>14</sup>C>5α-Androstan-3,17-dion
    —— 4-(α-Piperidino-acetamino)-2-butyloxybenzoesaeure-butylester 47588-67-0 C22H34N2O4
    4-(α-Piperidino-acetamino)-2-butyloxybenzoesaeure-butylester
    —— 4-[3-(4-chloro-phenyl)-3-ethoxy-propyl]-2-methyl-1-phenyl-piperazine 1051-75-8 C22H29ClN2O
    4-[3-(4-chloro-phenyl)-3-ethoxy-propyl]-2-methyl-1-phenyl-piperazine
    —— (4-trifluoromethyl-phenyl)-{7-(3-trifluoromethyl-pyridin-2-yl)-2-[2-(3,3,5-trimethyl-azepan-1-yl)-ethyl]-quinazolin-4-yl}-amine 573681-69-3 C32H33F6N5
    (4-trifluoromethyl-phenyl)-{7-(3-trifluoromethyl-pyridin-2-yl)-2-[2-(3,3,5-trimethyl-azepan-1-yl)-ethyl]-quinazolin-4-yl}-amine
    —— 4,4-dichloro-5-methylamino-2-phenyl-2,4-dihydro-pyrazol-3-one 24630-96-4 C10H9Cl2N3O
    4,4-dichloro-5-methylamino-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— (4-(4-chloro-benzenesulfonyl)-3-methyl-thiophen-2-yl)-methanol 721943-09-5 C12H11ClO3S2
    (4-(4-chloro-benzenesulfonyl)-3-methyl-thiophen-2-yl)-methanol
    —— 4-Chloro-2,6-bis-methoxymethyl-5-methyl-pyrimidine 13420-23-0 C9H13ClN2O2
    4-Chloro-2,6-bis-methoxymethyl-5-methyl-pyrimidine
    —— 4-(1-acetoxy-2,2,2-trifluoroethyl)pyridine 1-oxide 1350349-46-0 C9H8F3NO3
    4-(1-acetoxy-2,2,2-trifluoroethyl)pyridine 1-oxide
    —— 4-(o-Fluorphenylimino)-1-methylpiperidin 36796-51-7 C12H15FN2
    4-(o-Fluorphenylimino)-1-methylpiperidin
    —— (4-Dimethylamino-3-phenoxycarbonylamino-phenyl)-carbamic acid phenyl ester 22824-08-4 C22H21N3O4
    (4-Dimethylamino-3-phenoxycarbonylamino-phenyl)-carbamic acid phenyl ester
    —— 4-[1-[3-(Dimethylamino)propyl]-2-oxopyridin-3-yl]benzoic acid 936636-46-3 C17H20N2O3
    4-[1-[3-(Dimethylamino)propyl]-2-oxopyridin-3-yl]benzoic acid
    —— 4-[(2,2-difluoro-1,3-benzodioxol-5-yl)methyl]-N-pyrazin-2-ylpiperazine-1-carboxamide 1093211-48-3 C17H17F2N5O3
    4-[(2,2-difluoro-1,3-benzodioxol-5-yl)methyl]-N-pyrazin-2-ylpiperazine-1-carboxamide
    —— 4,6,16,18-tetraethynyl-11,23-dimethyl-2,8,14,20-tetraoxacalix[4]arene 1609563-17-8 C34H20O4
    4,6,16,18-tetraethynyl-11,23-dimethyl-2,8,14,20-tetraoxacalix[4]arene
    —— 4-N-(4-dibenzofuran-4-ylphenyl)-4-N-[4-[4-(4-dibenzofuran-4-yl-N-[4-(N-[4-(5-phenylthiophen-2-yl)phenyl]anilino)phenyl]anilino)phenyl]phenyl]-1-N-phenyl-1-N-[4-(5-phenylthiophen-2-yl)phenyl]benzene-1,4-diamine 1116039-80-5 C104H70N4O2S2
    4-N-(4-dibenzofuran-4-ylphenyl)-4-N-[4-[4-(4-dibenzofuran-4-yl-N-[4-(N-[4-(5-phenylthiophen-2-yl)phenyl]anilino)phenyl]anilino)phenyl]phenyl]-1-N-phenyl-1-N-[4-(5-phenylthiophen-2-yl)phenyl]benzene-1,4-diamine
    —— 4-cyano-N-(3-phenyl-1,2-oxazol-5-yl)benzamide 1105629-17-1 C17H11N3O2
    4-cyano-N-(3-phenyl-1,2-oxazol-5-yl)benzamide
    —— (4S)-5-oxo-5-(4-pentanoylpiperazin-1-yl)-4-([(6-phenylpyridin-2-yl)carbonyl]amino)pentanoic acid 1214283-90-5 C26H32N4O5
    (4S)-5-oxo-5-(4-pentanoylpiperazin-1-yl)-4-([(6-phenylpyridin-2-yl)carbonyl]amino)pentanoic acid
    —— 4-amino-2-ethyl-2,3-dihydrochromeno[3,2-e]isoindole-11(1H)-one 1415681-87-6 C17H16N2O2
    4-amino-2-ethyl-2,3-dihydrochromeno[3,2-e]isoindole-11(1H)-one
    —— 4-((4-((4-aminobutyl)amino)-5-bromo-2-pyrimidinyl)amino)-benzenesulfonamide 702677-75-6 C14H19BrN6O2S
    4-((4-((4-aminobutyl)amino)-5-bromo-2-pyrimidinyl)amino)-benzenesulfonamide
    —— 4,5-di-(4,4'-biphen-1-yl)-2-phenylpyrylium perchlorate 1432962-51-0 C35H25O*ClO4
    4,5-di-(4,4'-biphen-1-yl)-2-phenylpyrylium perchlorate
    —— 4-[4-(4-cyano-2,6-dimethyl-phenylamino)-pyrimidin-2-ylamino]-3,4,5,6-tetrahydro-2H-[1,3']bipyridinyl-5'-carboxylic acid methyl ester 1034013-36-9 C25H27N7O2
    4-[4-(4-cyano-2,6-dimethyl-phenylamino)-pyrimidin-2-ylamino]-3,4,5,6-tetrahydro-2H-[1,3']bipyridinyl-5'-carboxylic acid methyl ester
    —— 4,5-Diiod-3-methylbenzoesaeure 10388-24-6 C8H6I2O2
    4,5-Diiod-3-methylbenzoesaeure
    —— 4-[1-methyl-1-(4-nitro-phenyl)-ethyl]-pyrimidine 561297-76-5 C13H13N3O2
    4-[1-methyl-1-(4-nitro-phenyl)-ethyl]-pyrimidine
    —— 4-(4-Acetoxy-1-nitromethyl-3-oxo-butyl)-indole-1-carboxylic acid methyl ester 79477-36-4 C17H18N2O7
    4-(4-Acetoxy-1-nitromethyl-3-oxo-butyl)-indole-1-carboxylic acid methyl ester
    —— 4.9-Dimethyl-1.2-dihydrobenzo-<1.2>-dicyclopent <cd, ij> azulen 58150-76-8 C20H16
    4.9-Dimethyl-1.2-dihydrobenzo-<1.2>-dicyclopent <cd, ij> azulen
    —— (4-fluorophenyl)boronic-<sup>10</sup>Bacid 1372168-61-0 C6H6BFO2
    (4-fluorophenyl)boronic-<sup>10</sup>Bacid
    —— 4-(naphthalen-2-ylmethyl)benzonitrile 75835-25-5 C18H13N
    4-(naphthalen-2-ylmethyl)benzonitrile
    —— 4-amino-N-(7-((4-nitrophenyl)amino)benzo[d]thiazol-2-yl)benzenesulfonamide 913733-81-0 C19H15N5O4S2
    4-amino-N-(7-((4-nitrophenyl)amino)benzo[d]thiazol-2-yl)benzenesulfonamide
    —— 4-Methyl-2-<α-(m-tolyl)-allyl>-phenol 94711-81-6 C17H18O
    4-Methyl-2-<α-(m-tolyl)-allyl>-phenol
    —— 4-(5-amino-7-oxo-6,7-dihydro-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-2-yl)-benzoic acid 38065-07-5 C11H8N6O3
    4-(5-amino-7-oxo-6,7-dihydro-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-2-yl)-benzoic acid
    —— 4-[2-(fluorodinaphthalen-2-ylmethyl)pyrrolidin-1-yl] pyridine 1592000-41-3 C30H25FN2
    4-[2-(fluorodinaphthalen-2-ylmethyl)pyrrolidin-1-yl] pyridine
    —— 4-decyloxy-4'-(2,2,3,3-tetrafluoro-3-tosylpropyl)biphenyl 1452822-47-7 C32H38F4O3S
    4-decyloxy-4'-(2,2,3,3-tetrafluoro-3-tosylpropyl)biphenyl
    —— 4-(6-Amino-3-oxo-indan-5-ylsulfanyl)-benzoic acid 1026351-93-8 C16H13NO3S
    4-(6-Amino-3-oxo-indan-5-ylsulfanyl)-benzoic acid
    —— 4-(4-N,N-Dibutyl-aminostyryl)-chinolin 95943-37-6 C25H30N2
    4-(4-N,N-Dibutyl-aminostyryl)-chinolin
    —— 4-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyloxy)butanol 860470-20-8 C18H28O11
    4-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyloxy)butanol
    —— 4-(2,2,2-trifluoro-ethanesulfonyl)-morpholine 58174-78-0 C6H10F3NO3S
    4-(2,2,2-trifluoro-ethanesulfonyl)-morpholine
    —— 4-Ethyl-1,2,4,5-tetrahydro-benzo[c]azepin-3-one 66191-64-8 C12H15NO
    4-Ethyl-1,2,4,5-tetrahydro-benzo[c]azepin-3-one
    —— 4-chloro-N-[[(4-chlorophenyl)sulfonylamino]-ethylphosphinothioyl]benzenesulfonamide 55109-31-4 C14H15Cl2N2O4PS3
    4-chloro-N-[[(4-chlorophenyl)sulfonylamino]-ethylphosphinothioyl]benzenesulfonamide
    —— (4aS,8aS)-N-phenyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carboxamide 6955-52-8 C16H22N2O
    (4aS,8aS)-N-phenyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carboxamide
    —— 4-(2-hydroxyphenoxy)-5-methoxy-3-methylsulfonylpyridazine 681457-95-4 C12H12N2O5S
    4-(2-hydroxyphenoxy)-5-methoxy-3-methylsulfonylpyridazine
    —— {4-[8-(3,5-dichlorophenyl)-5-hydroxy-3-phenyl-1,6-naphthyridin-2-yl]phenyl}methanaminium chloride 1238317-26-4 C27H19Cl2N3O*ClH
    {4-[8-(3,5-dichlorophenyl)-5-hydroxy-3-phenyl-1,6-naphthyridin-2-yl]phenyl}methanaminium chloride
    —— 4-{2-butyl-5-[(R)-1-(2-chlorobenzyl)-2-hydroxycarbamoylethylcarbamoyl]imidazol-1-ylmethyl}benzoic acid 1073546-91-4 C26H29ClN4O5
    4-{2-butyl-5-[(R)-1-(2-chlorobenzyl)-2-hydroxycarbamoylethylcarbamoyl]imidazol-1-ylmethyl}benzoic acid
    —— [4-(2-Bromo-4-fluorophenoxy)phenyl]methanamine 1038721-13-9 C13H11BrFNO
    [4-(2-Bromo-4-fluorophenoxy)phenyl]methanamine
    —— 4-[3-[2-(furan-2-yl)-5-methyl-1,3-oxazol-4-yl]propanoyl]benzaldehyde 125532-11-8 C18H15NO4
    4-[3-[2-(furan-2-yl)-5-methyl-1,3-oxazol-4-yl]propanoyl]benzaldehyde
    —— 4-[2-[4-(1,1-dimethylethyl)phenyl]-2-oxoethyl]benzonitrile 727722-43-2 C19H19NO
    4-[2-[4-(1,1-dimethylethyl)phenyl]-2-oxoethyl]benzonitrile
    —— 4-((4S,5S)-5-{[(R)-4-Chloro-2-methoxymethoxy-2-((Z)-oct-2-enyl)-5-oxo-cyclopent-3-enyl]-hydroxy-methyl}-2,2-dimethyl-[1,3]dioxolan-4-yl)-butyric acid methyl ester 103477-32-3 C26H41ClO8
    4-((4S,5S)-5-{[(R)-4-Chloro-2-methoxymethoxy-2-((Z)-oct-2-enyl)-5-oxo-cyclopent-3-enyl]-hydroxy-methyl}-2,2-dimethyl-[1,3]dioxolan-4-yl)-butyric acid methyl ester
    —— 4'{5-[(2-acetylsulfanyl-3-methyl-pentanoylamino)methyl]-2-butyl-4-chloroimidazol-1-ylmethyl}biphenyl-2-carboxylic acid t-butyl ester 1073545-84-2 C34H44ClN3O4S
    4'{5-[(2-acetylsulfanyl-3-methyl-pentanoylamino)methyl]-2-butyl-4-chloroimidazol-1-ylmethyl}biphenyl-2-carboxylic acid t-butyl ester
    —— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(1-oxetan-3-ylpiperidin-4-yl)methoxy]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257047-51-0 C48H54ClN7O8S
    4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(1-oxetan-3-ylpiperidin-4-yl)methoxy]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide