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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-chloro-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)thiazol-2-yl]-(4-fluorobenzyl)amine 1029045-43-9 C18H14ClFN4S
    [4-chloro-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)thiazol-2-yl]-(4-fluorobenzyl)amine
    —— 4,6-Dimethyl-4,6-dipentyl-4,6-disila-5-oxa-nonandicarbonsaeure-(1,9) 18505-43-6 C18H38O5Si2
    4,6-Dimethyl-4,6-dipentyl-4,6-disila-5-oxa-nonandicarbonsaeure-(1,9)
    —— 4-((pinacolboran-2-yl)oxymethyl)benzaldehyde 1373393-23-7 C14H19BO4
    4-((pinacolboran-2-yl)oxymethyl)benzaldehyde
    —— 4-chloro-3-(6-cyano-4-methyl-pyridin-3-yl)-N-(2-hydroxy-phenyl)-N-methyl-benzamide 1070889-90-5 C21H16ClN3O2
    4-chloro-3-(6-cyano-4-methyl-pyridin-3-yl)-N-(2-hydroxy-phenyl)-N-methyl-benzamide
    —— 4-({[5-chloro-4-(4- hydroxy-3,5-dimethylphenyl)-2-thienyl]sulfonyl}amino)-2-hydroxybenzoic acid 1353433-49-4 C19H16ClNO6S2
    4-({[5-chloro-4-(4- hydroxy-3,5-dimethylphenyl)-2-thienyl]sulfonyl}amino)-2-hydroxybenzoic acid
    —— 4-[(4-pyrazin-2-ylpiperazin-1-yl)sulfonyl]-2,1,3-benzoxadiazole 871509-46-5 C14H14N6O3S
    4-[(4-pyrazin-2-ylpiperazin-1-yl)sulfonyl]-2,1,3-benzoxadiazole
    —— 4-Pentanoyl-piperidine-1-carbothioic acid (2-cyano-4,5-dimethoxy-phenyl)-amide 86543-18-2 C20H27N3O3S
    4-Pentanoyl-piperidine-1-carbothioic acid (2-cyano-4,5-dimethoxy-phenyl)-amide
    —— 4,4,4-Trichlor-3-cyan-3-hydroxy-buttersaeure-ethylester 89792-94-9 C7H8Cl3NO3
    4,4,4-Trichlor-3-cyan-3-hydroxy-buttersaeure-ethylester
    —— 4-(1',1'-dimethylbutyldioxy)-4,4-dimethyl-2-pentynoxy 1-(α-methylvinyl)-o-carborane-1-carboranylacetates 187611-32-1 C19H38B10O4
    4-(1',1'-dimethylbutyldioxy)-4,4-dimethyl-2-pentynoxy 1-(α-methylvinyl)-o-carborane-1-carboranylacetates
    —— {4-[2-(2,6-Diphenyl-piperidin-1-yl)-ethylsulfanyl]-2-methyl-phenoxy}-acetic acid 613239-51-3 C28H31NO3S
    {4-[2-(2,6-Diphenyl-piperidin-1-yl)-ethylsulfanyl]-2-methyl-phenoxy}-acetic acid
    —— 4-[(2,6-dichlorobenzoyl)amino]-N-[[(4S)-3-[(diethylamino)carbonyl]-4-thiazolidinyl]carbonyl]-L-phenylalanine 253152-69-1 C25H28Cl2N4O5S
    4-[(2,6-dichlorobenzoyl)amino]-N-[[(4S)-3-[(diethylamino)carbonyl]-4-thiazolidinyl]carbonyl]-L-phenylalanine
    —— 4-{4-[(4-fluorophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenyl}-1-methyl-1H-pyrazole 916170-87-1 C27H31FN2
    4-{4-[(4-fluorophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenyl}-1-methyl-1H-pyrazole
    —— 4,4′-(nonane-1,9-diylbis(oxy))dibenzonitrile 1248-95-9 C23H26N2O2
    4,4′-(nonane-1,9-diylbis(oxy))dibenzonitrile
    —— (4RS,5R)-5-butyl-3-ethoxycarbonyl-4-hydroxy-2-isoxazoline 2-oxide 216855-50-4 C10H17NO5
    (4RS,5R)-5-butyl-3-ethoxycarbonyl-4-hydroxy-2-isoxazoline 2-oxide
    —— 4-(2-Diethylamino-propoxy)-benzonitrile 46842-87-9 C14H20N2O
    4-(2-Diethylamino-propoxy)-benzonitrile
    —— 4-(3,4-bis-ethoxycarbonylamino-[2]furyl)-butan-1-ol 859444-04-5 C14H22N2O6
    4-(3,4-bis-ethoxycarbonylamino-[2]furyl)-butan-1-ol
    —— (4E,6E)-5,9-Dimethyl-11-(2-methyl-cyclohexyl)-undeca-4,6-dien-3-one 79729-42-3 C20H34O
    (4E,6E)-5,9-Dimethyl-11-(2-methyl-cyclohexyl)-undeca-4,6-dien-3-one
    —— 4-cyanopyridinetribromoborate 85420-36-6 C6H4BBr3N2
    4-cyanopyridinetribromoborate
    —— (4R)-4-tert-butylsulfanylnonan-2-one 1115878-85-7 C13H26OS
    (4R)-4-tert-butylsulfanylnonan-2-one
    —— 4'-fluoro-5-methoxy-2,3,4,5-tetrahydro-1,1'-biphenyl 1219117-56-2 C13H15FO
    4'-fluoro-5-methoxy-2,3,4,5-tetrahydro-1,1'-biphenyl
    —— 4-(1H-benzo[d][1,2,3]triazol-1-yl)-6-bromoquinoline 1351085-53-4 C15H9BrN4
    4-(1H-benzo[d][1,2,3]triazol-1-yl)-6-bromoquinoline
    —— 4-(1,2-Dihydro-5-thioxo-1,2,4-triazol-3-yl)-3-(4-methoxyphenyl)butanoic acid 117192-44-6 C13H15N3O3S
    4-(1,2-Dihydro-5-thioxo-1,2,4-triazol-3-yl)-3-(4-methoxyphenyl)butanoic acid
    —— 4-[[4-anilino-5-[(4-chlorophenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-4-bromo-5-methyl-2-phenylpyrazol-3-one 155776-62-8 C25H20BrClN6O2S
    4-[[4-anilino-5-[(4-chlorophenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-4-bromo-5-methyl-2-phenylpyrazol-3-one
    —— 4-[(E)-5-(3,4-dichlorophenyl)-3-oxopent-4-enoyl]piperidine-1-carboxylic acid tert-butyl ester 736150-30-4 C21H25Cl2NO4
    4-[(E)-5-(3,4-dichlorophenyl)-3-oxopent-4-enoyl]piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(5-chloromethyl-[1,3,4]thiadiazol-2-yl)-1,2-diphenyl-pyrazolidine-3,5-dione 22944-50-9 C18H13ClN4O2S
    4-(5-chloromethyl-[1,3,4]thiadiazol-2-yl)-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4(R)2'(S)-2-(2'-formylamino-2'-phenylethylthio)methyl-3-ethoxycarbonyl-5-methoxycarbonyl-4-(m-nitrophenyl)-6-methyl-1.4-dihydropyridine 133960-32-4 C27H29N3O7S
    4(R)2'(S)-2-(2'-formylamino-2'-phenylethylthio)methyl-3-ethoxycarbonyl-5-methoxycarbonyl-4-(m-nitrophenyl)-6-methyl-1.4-dihydropyridine
    —— 4-[(trimethylsilyl)oxy]cyclohex-3-ene-1-carbonitrile 112497-89-9 C10H17NOSi
    4-[(trimethylsilyl)oxy]cyclohex-3-ene-1-carbonitrile
    —— 4-(1,3-dithiolan-2-yl)-3-indoleacetonitrile 101909-50-6 C13H12N2S2
    4-(1,3-dithiolan-2-yl)-3-indoleacetonitrile
    —— 4-Hydroxy-6-[7-methyl-4-(3-methyl-butyl)-octyl]-1H-quinolin-2-one 79098-09-2 C23H35NO2
    4-Hydroxy-6-[7-methyl-4-(3-methyl-butyl)-octyl]-1H-quinolin-2-one
    —— 4-hydroxy-2-oxo-N-(prop-2-en-1-yl)-1,2-dihydroquinoline-3-carboxamide 152031-06-6 C13H12N2O3
    4-hydroxy-2-oxo-N-(prop-2-en-1-yl)-1,2-dihydroquinoline-3-carboxamide
    —— 4-((S)-2-Ethoxy-propoxy)-thiobenzoic acid S-(4-heptyl-phenyl) ester 131889-35-5 C25H34O3S
    4-((S)-2-Ethoxy-propoxy)-thiobenzoic acid S-(4-heptyl-phenyl) ester
    —— 4-bromobenzaldehyde O-phenyl oxime 1268386-95-3 C13H10BrNO
    4-bromobenzaldehyde O-phenyl oxime
    —— 4,6,4',6',4'',6''-hexamethyl-1,1,1',1',1'',1''-hexaoxo-2,2',2''-methylsilanetriyl-tris-(1λ<sup>6</sup>-[1,2,4,6]thiatriazinane-3,5-dione) 61852-08-2 C13H21N9O12S3Si
    4,6,4',6',4'',6''-hexamethyl-1,1,1',1',1'',1''-hexaoxo-2,2',2''-methylsilanetriyl-tris-(1λ<sup>6</sup>-[1,2,4,6]thiatriazinane-3,5-dione)
    —— (4-Methyl-cyclohexylidenemethyl)-phosphonic acid diethyl ester 618453-26-2 C12H23O3P
    (4-Methyl-cyclohexylidenemethyl)-phosphonic acid diethyl ester
    —— (4-Hydroxyphenyl)bis<4-(2-propinyloxy)phenyl>methan 140149-18-4 C25H20O3
    (4-Hydroxyphenyl)bis<4-(2-propinyloxy)phenyl>methan
    —— 4-heptyl phenyl sulfone 124992-95-6 C13H20O2S
    4-heptyl phenyl sulfone
    —— 4-[2.2]paracyclophanylpiperazine 511254-86-7 C20H24N2
    4-[2.2]paracyclophanylpiperazine
    —— 4-(4-sulfamoyl-4,7-diazaspiro[2.5]oct-7-yl)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester 1384875-65-3 C17H24N6O4S
    4-(4-sulfamoyl-4,7-diazaspiro[2.5]oct-7-yl)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester
    —— 4-(4-methoxyphenyl)-2-methyl-2-butylmagnesium chloride 1445560-50-8 C12H17ClMgO
    4-(4-methoxyphenyl)-2-methyl-2-butylmagnesium chloride
    —— 4-[5-(3-methoxyphenyl)-1H-benzimidazol-2-yl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine 1035387-28-0 C25H25N7O
    4-[5-(3-methoxyphenyl)-1H-benzimidazol-2-yl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine
    —— 4-Diethylaminomethyl-1-(4-chlor-phenyl)-tetrazolinthion-(5) 93432-03-2 C12H16ClN5S
    4-Diethylaminomethyl-1-(4-chlor-phenyl)-tetrazolinthion-(5)
    —— 4a,8,8,8a-tetramethyl-hexahydro-isochromene-1,3-dione 93088-60-9 C13H20O3
    4a,8,8,8a-tetramethyl-hexahydro-isochromene-1,3-dione
    —— 4-Amino-2,6-bis-aethylmercapto-pyrimidin 90154-32-8 C8H13N3S2
    4-Amino-2,6-bis-aethylmercapto-pyrimidin
    —— 4-(3-isobutoxy-2,4-dimethoxyphenyl)-2,3-dihydro-1H-inden-1-one 1345880-10-5 C21H24O4
    4-(3-isobutoxy-2,4-dimethoxyphenyl)-2,3-dihydro-1H-inden-1-one
    —— ((4S,5R)-2,3-Dimethyl-5-phenyl-4,5-dihydro-3H-imidazol-4-yl)-phenyl-methanone 79871-93-5 C18H18N2O
    ((4S,5R)-2,3-Dimethyl-5-phenyl-4,5-dihydro-3H-imidazol-4-yl)-phenyl-methanone
    —— 4-hydroxy-6-phenylcyclophosphamide 129253-38-9 C13H19Cl2N2O3P
    4-hydroxy-6-phenylcyclophosphamide
    —— 4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)-3-[2-(4-ureidophenyl)ethyl]benzofuran 770745-75-0 C31H34N2O12
    4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)-3-[2-(4-ureidophenyl)ethyl]benzofuran
    —— (4-Bromo-phenyl)-(2,2-dinitro-2-p-tolyl-ethyl)-amine 42472-04-8 C15H14BrN3O4
    (4-Bromo-phenyl)-(2,2-dinitro-2-p-tolyl-ethyl)-amine
    —— 4,4'-Bis-<N'-phenyl-ethoxycarbonylmethylureido>-diphenylether 19044-26-9 C34H34N4O7
    4,4'-Bis-<N'-phenyl-ethoxycarbonylmethylureido>-diphenylether
    —— 4,4-Dimethyl-2-neopentyl-pentansaeureamid 857478-77-4 C12H25NO
    4,4-Dimethyl-2-neopentyl-pentansaeureamid