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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-bis(1-dimethylamino-2-propyn)-2,6-dimethyl-3,5-di(5-ethylthien-2-yl)-4-bora-3a,4a-diaza-s-indacene 1610621-64-1 C33H39BN4S2
    4,4'-bis(1-dimethylamino-2-propyn)-2,6-dimethyl-3,5-di(5-ethylthien-2-yl)-4-bora-3a,4a-diaza-s-indacene
    —— 4-fluoro-3-methoxy-2,3-dimethylbut-1-ene 96728-70-0 C7H13FO
    4-fluoro-3-methoxy-2,3-dimethylbut-1-ene
    —— 4-[(2-Oxo-3,3-diphenyl-2,3-dihydro-1H-indole-7-carbonyl)-amino]-benzoic acid 78034-05-6 C28H20N2O4
    4-[(2-Oxo-3,3-diphenyl-2,3-dihydro-1H-indole-7-carbonyl)-amino]-benzoic acid
    —— 4-[(4-methylpiperazin-1-yl)sulfonyl]-7-(2-naphthylthio)-2,1,3-benzoxadiazole 871510-59-7 C21H20N4O3S2
    4-[(4-methylpiperazin-1-yl)sulfonyl]-7-(2-naphthylthio)-2,1,3-benzoxadiazole
    —— 4-Phenyl-5,7-diacetoxy-6-isovaleryl-8-isopentyl-cumarin 103209-93-4 C29H32O7
    4-Phenyl-5,7-diacetoxy-6-isovaleryl-8-isopentyl-cumarin
    —— 4-<2-Aethoxycarbonyl-aethyl>-6,8-dimethyl-cumarin 93006-43-0 C16H18O4
    4-<2-Aethoxycarbonyl-aethyl>-6,8-dimethyl-cumarin
    —— 4-<2-Diaethylamino-aethyloxy>-cinnolin 101116-46-5 C14H19N3O
    4-<2-Diaethylamino-aethyloxy>-cinnolin
    —— 4-Ethyl-2,4,6-triphenylthiopyran-1,1-dioxid 97257-10-8 C25H22O2S
    4-Ethyl-2,4,6-triphenylthiopyran-1,1-dioxid
    —— 4-(4-chlorophenyl)-1-(7-(1,2,3,4-tetrahydroquinolin-8-ylthio)benzo[c][1,2,5]oxadiazol-4-ylsulfonyl)piperidin-4-ol 1062657-73-1 C26H25ClN4O4S2
    4-(4-chlorophenyl)-1-(7-(1,2,3,4-tetrahydroquinolin-8-ylthio)benzo[c][1,2,5]oxadiazol-4-ylsulfonyl)piperidin-4-ol
    —— 4-(4-Chlor-phenyl)-furo<3,2-c>pyridin 96876-02-7 C13H8ClNO
    4-(4-Chlor-phenyl)-furo<3,2-c>pyridin
    —— 4-<Pyridyl-(2)-aminomethylen>-1,2-diphenyl-3,5-dioxo-pyrazolidin 88844-17-1 C21H16N4O2
    4-<Pyridyl-(2)-aminomethylen>-1,2-diphenyl-3,5-dioxo-pyrazolidin
    —— 4-<5-Acetoxy-2-methyl-phenyl>-buttersaeure 19133-74-5 C13H16O4
    4-<5-Acetoxy-2-methyl-phenyl>-buttersaeure
    —— 4-Methoxy-3-(1-hydroxy-3-methyl-butyl)-2-chinolon 92652-44-3 C15H19NO3
    4-Methoxy-3-(1-hydroxy-3-methyl-butyl)-2-chinolon
    —— 4-Thioxo-2-phenyl-1-<4-methoxyphenyl>-4,5,6,7-tetrahydro-1H-cyclopenta<d>pyrimidin 21092-72-8 C20H18N2OS
    4-Thioxo-2-phenyl-1-<4-methoxyphenyl>-4,5,6,7-tetrahydro-1H-cyclopenta<d>pyrimidin
    —— 4-Hydroxy-8-chlor-6-nitro-cinnolin-3-carbonsaeure 17837-70-6 C9H4ClN3O5
    4-Hydroxy-8-chlor-6-nitro-cinnolin-3-carbonsaeure
    —— 4,6-Dimethyl-2-(3-nitro-phenyl)-5-(3-nitro-benzyl)-pyrimidin 95170-36-8 C19H16N4O4
    4,6-Dimethyl-2-(3-nitro-phenyl)-5-(3-nitro-benzyl)-pyrimidin
    —— (4'aS,5'R,6'R,8'aS)-4'a-Methyl-6'-[2-methyl-3-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-1-enyl]-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-5'-carboxylic acid methyl ester 1255-21-6 C25H38O6
    (4'aS,5'R,6'R,8'aS)-4'a-Methyl-6'-[2-methyl-3-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-1-enyl]-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-5'-carboxylic acid methyl ester
    —— 4-(4-(hexylthio)butyl)aniline 1218817-30-1 C16H27NS
    4-(4-(hexylthio)butyl)aniline
    —— 4-methyl-4-(4-methyl-cyclohex-3-enyl)-[1,3]dioxane 19921-47-2 C12H20O2
    4-methyl-4-(4-methyl-cyclohex-3-enyl)-[1,3]dioxane
    —— 4,5-Dimethyl-tetrahydro-pyrano-2-carbonsaeure-<p-brom-phenacylester> 93007-39-7 C16H19BrO4
    4,5-Dimethyl-tetrahydro-pyrano-2-carbonsaeure-<p-brom-phenacylester>
    —— (4-Chloro-phenyl)-methyl-dithiocarbamic acid 2-chloro-phenyl ester 20569-28-2 C14H11Cl2NS2
    (4-Chloro-phenyl)-methyl-dithiocarbamic acid 2-chloro-phenyl ester
    —— 4-Methyl-3-propyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid 21639-31-6 C11H16N2O2S
    4-Methyl-3-propyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid
    —— (4S,5S)-diphenyl-2-[(S)-(2'-[(phenylamino)methyl]pyrrolidin-1'-yl)]-1,3,2-dioxaphospholane 1384547-10-7 C25H27N2O2P
    (4S,5S)-diphenyl-2-[(S)-(2'-[(phenylamino)methyl]pyrrolidin-1'-yl)]-1,3,2-dioxaphospholane
    —— [(4E)-3-methylsulfanylhepta-4,6-dien-3-yl]sulfonylbenzene 130649-81-9 C14H18O2S2
    [(4E)-3-methylsulfanylhepta-4,6-dien-3-yl]sulfonylbenzene
    —— (4,4-Dimethylpyrrolidin-3-yl)methanamine dihydrochloride 869292-48-8 C7H18Cl2N2
    (4,4-Dimethylpyrrolidin-3-yl)methanamine dihydrochloride
    —— (4Z)-4-benzylidene-6,7-dimethoxyspiro[1H-isochromene-3,1'-cyclohexane] 1354640-80-4 C23H26O3
    (4Z)-4-benzylidene-6,7-dimethoxyspiro[1H-isochromene-3,1'-cyclohexane]
    —— 4,4,8,8-tetramethyl-4,5,7,8-tetrahydro-1(2)<i>H</i>-thiepino[4,5-<i>d</i>][1,2,3]triazole 55849-09-7 C10H17N3S
    4,4,8,8-tetramethyl-4,5,7,8-tetrahydro-1(2)<i>H</i>-thiepino[4,5-<i>d</i>][1,2,3]triazole
    —— 4-<N-(β-Hydroxyethyl)-pyrr-2-yl>-butan-2-ol 37058-97-2 C10H17NO2
    4-<N-(β-Hydroxyethyl)-pyrr-2-yl>-butan-2-ol
    —— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluoro-N-(2-morpholin-4-ylethyl)benzamide 1321609-32-8 C26H26F2N6O2
    4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluoro-N-(2-morpholin-4-ylethyl)benzamide
    —— 4-(2-amino-5-azaspiro[2.4]heptan-5-yl)-N-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine 1400801-48-0 C25H24N8S
    4-(2-amino-5-azaspiro[2.4]heptan-5-yl)-N-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine
    —— 4,5-dihydro-5-(4-fluorophenyl)-3-methyl-1-(4-methylsulphonylphenyl)-1H-pyrazole 251443-18-2 C17H17FN2O2S
    4,5-dihydro-5-(4-fluorophenyl)-3-methyl-1-(4-methylsulphonylphenyl)-1H-pyrazole
    —— 4,4-Difluor-2-iod-1,3-dithietan-2-ylium-hexafluoroarsenat 127255-82-7 AsF6*C2F2IS2
    4,4-Difluor-2-iod-1,3-dithietan-2-ylium-hexafluoroarsenat
    —— (4-hydroxyphenyl)diphenylsulphoxonium hexafluorophosphate 139573-08-3 C18H15O2S*F6P
    (4-hydroxyphenyl)diphenylsulphoxonium hexafluorophosphate
    —— 4-methyl-4-(1-(((methylcarbamoyl)oxy)imino)ethyl)-1,3-dithiolan-2-one 84402-16-4 C8H12N2O3S2
    4-methyl-4-(1-(((methylcarbamoyl)oxy)imino)ethyl)-1,3-dithiolan-2-one
    —— (4-Adamantan-2-ylidene-butyl)-dimethyl-amine 90709-33-4 C16H27N
    (4-Adamantan-2-ylidene-butyl)-dimethyl-amine
    —— 4-[(2-{[3-(2-fluoropyridin-4-yl)-methylphenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-(2-hydroxyethyl)pyridine-2-carboxamide 611225-15-1 C28H25FN6O3
    4-[(2-{[3-(2-fluoropyridin-4-yl)-methylphenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-(2-hydroxyethyl)pyridine-2-carboxamide
    —— <4-benzyl N-(tert-butoxycarbonyl)-L-aspart-1-oyl>-L-proline methyl ester 87902-12-3 C22H30N2O7
    <4-benzyl N-(tert-butoxycarbonyl)-L-aspart-1-oyl>-L-proline methyl ester
    —— (4-Chloro-phenyl)-[3-(4-chloro-phenyl)-2,5-dioxo-7-(1H-pyrrol-3-yl)-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-acetic acid 528849-40-3 C27H19Cl2N3O4
    (4-Chloro-phenyl)-[3-(4-chloro-phenyl)-2,5-dioxo-7-(1H-pyrrol-3-yl)-1,2,3,5-tetrahydro-benzo[e][1,4]diazepin-4-yl]-acetic acid
    —— 4-({2-[(4-bromo-3-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(2-hydroxyethyl)pyridine-2-carboxamide 611224-28-3 C22H19BrClN5O3
    4-({2-[(4-bromo-3-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(2-hydroxyethyl)pyridine-2-carboxamide
    —— (+/-)-4<i>r</i>-methoxymethyl-5<i>t</i>-methyl-2-phenyl-4,5-dihydro-oxazole 7462-48-8 C12H15NO2
    (+/-)-4<i>r</i>-methoxymethyl-5<i>t</i>-methyl-2-phenyl-4,5-dihydro-oxazole
    —— [4-((R)-2-Amino-3-naphthalen-2-yl-propionylamino)-3-(tert-butyl-dimethyl-silanyloxymethyl)-benzyl]-carbamic acid tert-butyl ester 195717-75-0 C32H45N3O4Si
    [4-((R)-2-Amino-3-naphthalen-2-yl-propionylamino)-3-(tert-butyl-dimethyl-silanyloxymethyl)-benzyl]-carbamic acid tert-butyl ester
    —— 4-Hydroxy-3-methoxybenzalmalonsaeure-2-14C 20486-14-0 C11H10O6
    4-Hydroxy-3-methoxybenzalmalonsaeure-2-14C
    —— 4-Hydroxy-3-allyl-xanthon 50597-92-7 C16H12O3
    4-Hydroxy-3-allyl-xanthon
    —— 4,5-Dihydroxychinaldin-6-carbonsaeure 91092-97-6 C11H9NO4
    4,5-Dihydroxychinaldin-6-carbonsaeure
    —— 4-amino-<i>N</i>-(5-ethoxymethyl-pyrimidin-2-yl)-benzenesulfonamide 93258-23-2 C13H16N4O3S
    4-amino-<i>N</i>-(5-ethoxymethyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4',5'-Diphenylpyrrolo<2',3':1,2>phenazin 101636-29-7 C26H17N3
    4',5'-Diphenylpyrrolo<2',3':1,2>phenazin
    —— 4,6-Dimethoxy-3'-nitro-auron 94573-84-9 C17H13NO6
    4,6-Dimethoxy-3'-nitro-auron
    —— 4-Benzyloxy-N-<2-(4-methylpiperazino)-1-methylethyl>-N-propionyl-anilin 102812-19-1 C24H33N3O2
    4-Benzyloxy-N-<2-(4-methylpiperazino)-1-methylethyl>-N-propionyl-anilin
    —— 4-Butoxy-2-chlor-2-methyl-pentan 91342-09-5 C10H21ClO
    4-Butoxy-2-chlor-2-methyl-pentan
    —— 4,4'-disulfanediyl-bis-(<i>L</i>-4-deoxy-ribose) 2496-01-7 C10H18O8S2
    4,4'-disulfanediyl-bis-(<i>L</i>-4-deoxy-ribose)