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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-3-[1-trimethylsilanyl-meth-(Z)-ylidene]-pent-4-en-2-one 80615-49-2 C10H18OSi
    4-Methyl-3-[1-trimethylsilanyl-meth-(Z)-ylidene]-pent-4-en-2-one
    —— 4-isopropyl-6-(5-(4-(2-morpholinoethoxy)phenyl)oxazol-4-yl)benzene-1,3-diol 1155371-44-0 C24H28N2O5
    4-isopropyl-6-(5-(4-(2-morpholinoethoxy)phenyl)oxazol-4-yl)benzene-1,3-diol
    —— 4-bromo-1-phenethyl-5-(p-tolyl)-1H-1,2,3-triazole 1198613-71-6 C17H16BrN3
    4-bromo-1-phenethyl-5-(p-tolyl)-1H-1,2,3-triazole
    —— 4-[(3-Phenyl-2-propen-1-yl)oxy]-1,2,5-oxadiazole-3-carboxylic acid 753486-86-1 C12H10N2O4
    4-[(3-Phenyl-2-propen-1-yl)oxy]-1,2,5-oxadiazole-3-carboxylic acid
    —— 4-(4-hydroxyphenyl)-3-methylthiazole-2(3H)-thione 1398409-75-0 C10H9NOS2
    4-(4-hydroxyphenyl)-3-methylthiazole-2(3H)-thione
    —— (4S)-1-benzyl-5-hydroxy-5-[(4-methoxyphenyl)methyl]-4-phenylmethoxypyrrolidin-2-one 202743-13-3 C26H27NO4
    (4S)-1-benzyl-5-hydroxy-5-[(4-methoxyphenyl)methyl]-4-phenylmethoxypyrrolidin-2-one
    —— 4-butylsulfanyl-3,7,7-trimethylbicyclo[4.1.0]heptan-3-ol 125600-36-4 C14H26OS
    4-butylsulfanyl-3,7,7-trimethylbicyclo[4.1.0]heptan-3-ol
    —— 4-(4-Fluorophenyl)-5-pyridin-4-yl-1-[4-(methoxycarbonyl)-phenyl]-[1,2,3]triazole 474512-84-0 C21H15FN4O2
    4-(4-Fluorophenyl)-5-pyridin-4-yl-1-[4-(methoxycarbonyl)-phenyl]-[1,2,3]triazole
    —— [4-(4-trifluoromethyl-phenyl)-piperazin-1-yl]-acetic acid hydrazide 68104-80-3 C13H17F3N4O
    [4-(4-trifluoromethyl-phenyl)-piperazin-1-yl]-acetic acid hydrazide
    —— 4-(4-methoxyphenyl)-7-nitro-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine-2-carboxylic acid ethyl ester 410088-17-4 C18H19N3O5
    4-(4-methoxyphenyl)-7-nitro-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine-2-carboxylic acid ethyl ester
    —— 4-Carbethoxy-1,3-dimethylthiabenzol-1-oxid 49836-27-3 C10H14O3S
    4-Carbethoxy-1,3-dimethylthiabenzol-1-oxid
    —— 4-hydroxy-1-phenyl-3-phenylacetyl-1,6-naphthyridin-2(1H)-one 929612-40-8 C22H16N2O3
    4-hydroxy-1-phenyl-3-phenylacetyl-1,6-naphthyridin-2(1H)-one
    —— 4'-chloro-4-methoxymethyl-biphenyl-3-carboxylic acid ethyl ester 1164111-86-7 C17H17ClO3
    4'-chloro-4-methoxymethyl-biphenyl-3-carboxylic acid ethyl ester
    —— 4-hydroxy-3-[4-(2-hydroxyphenyl)-1,4,5,6-tetrahydropyrazolo[3,4-c]pyrazol-3-yl]-1-methylquinolin-2(1H)-one 1413431-30-7 C20H17N5O3
    4-hydroxy-3-[4-(2-hydroxyphenyl)-1,4,5,6-tetrahydropyrazolo[3,4-c]pyrazol-3-yl]-1-methylquinolin-2(1H)-one
    —— 4-nitrophenyl 4-(5-bromo-2-hydroxybenzyl)piperazine-1-carboxylate 1209468-97-2 C18H18BrN3O5
    4-nitrophenyl 4-(5-bromo-2-hydroxybenzyl)piperazine-1-carboxylate
    —— 4-(4-Acetamino-benzolsulfonylamino)-1.2.3-benzothiadiazol 96716-45-9 C14H12N4O3S2
    4-(4-Acetamino-benzolsulfonylamino)-1.2.3-benzothiadiazol
    —— 4-((3R,7R,11R)-3-benzoxy-3,7,11,15-tetramethylhexadec-1-ynyl)-1,6-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-carbaldehyde 1257984-25-0 C37H54N2O2
    4-((3R,7R,11R)-3-benzoxy-3,7,11,15-tetramethylhexadec-1-ynyl)-1,6-dimethyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-carbaldehyde
    —— 4-phenyl-3-tosyl-3,4-dihydro-[1,2,3]triazolo[4,5-b]indole 1562569-88-3 C21H16N4O2S
    4-phenyl-3-tosyl-3,4-dihydro-[1,2,3]triazolo[4,5-b]indole
    —— 4-Bromo-4-[bromo-(4-nitro-phenyl)-methyl]-2,3-diphenyl-cyclobut-2-enone 68705-05-5 C23H15Br2NO3
    4-Bromo-4-[bromo-(4-nitro-phenyl)-methyl]-2,3-diphenyl-cyclobut-2-enone
    —— {4-[(3-tert-butyl-5-phenyl-1H-pyrazol-1-yl)methyl]phenyl} methanol 865138-09-6 C21H24N2O
    {4-[(3-tert-butyl-5-phenyl-1H-pyrazol-1-yl)methyl]phenyl} methanol
    —— 4-hydroxy-2-oxo-5-(1-trityl-1H-imidazol-4-ylmethyl)-2,5-dihydro-1H-pyrrole-3-carboxylic acid methyl ester 1005187-63-2 C29H25N3O4
    4-hydroxy-2-oxo-5-(1-trityl-1H-imidazol-4-ylmethyl)-2,5-dihydro-1H-pyrrole-3-carboxylic acid methyl ester
    —— 4{Imino[methylbenzylamino]methyl}-5-methylthiothiophene-2-carboxamidinehydrochloride 237382-39-7 C15H18N4S2*ClH
    4{Imino[methylbenzylamino]methyl}-5-methylthiothiophene-2-carboxamidinehydrochloride
    —— 4-(2-{7-[2-(4-fluorophenyl)-2-oxoethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}ethoxy)benzonitrile 335619-74-4 C23H24FN3O3
    4-(2-{7-[2-(4-fluorophenyl)-2-oxoethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}ethoxy)benzonitrile
    —— [4-(methyloxy)phenyl][(1S,2S)-1-nitro-2-(3-nitrophenyl)cyclopropyl]methanone 1309588-29-1 C17H14N2O6
    [4-(methyloxy)phenyl][(1S,2S)-1-nitro-2-(3-nitrophenyl)cyclopropyl]methanone
    —— (4S,5S)-5-Benzoylamino-4-(4-methoxy-phenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester 105707-21-9 C23H24N2O5
    (4S,5S)-5-Benzoylamino-4-(4-methoxy-phenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester
    —— 4-(4-Chlorphenyl)bicyclo<2.2.2>octan-1-amin 10206-99-2 C14H18ClN
    4-(4-Chlorphenyl)bicyclo<2.2.2>octan-1-amin
    —— [4-(2-ethoxyethyl)piperazin-1-yl]-[3-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]phenyl]methanimine 875636-44-5 C29H33N5O2
    [4-(2-ethoxyethyl)piperazin-1-yl]-[3-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]phenyl]methanimine
    —— 4-((L-menthoxy)methyl)phenylmagnesium bromide 1450979-85-7 C17H25BrMgO
    4-((L-menthoxy)methyl)phenylmagnesium bromide
    —— 4-Chlor-α-<N-cyan-anilino>-phenylessigsaeure-nitril 97833-31-3 C15H10ClN3
    4-Chlor-α-<N-cyan-anilino>-phenylessigsaeure-nitril
    —— 4,5-dihydro-2-(2-fluoro-3-iodophenyl)-4(R)-phenyloxazole 174770-55-9 C15H11FINO
    4,5-dihydro-2-(2-fluoro-3-iodophenyl)-4(R)-phenyloxazole
    —— (4S)-2-[(2S)-2-(3,4-dichlorophenyl)pent-4-en-1-yl]-4-methyl-1-oxo-1,3,4,6-tetrahydro-2H-naphtho[1,2-f][1,4]oxazocine-7-carbonitrile 711020-55-2 C27H24Cl2N2O2
    (4S)-2-[(2S)-2-(3,4-dichlorophenyl)pent-4-en-1-yl]-4-methyl-1-oxo-1,3,4,6-tetrahydro-2H-naphtho[1,2-f][1,4]oxazocine-7-carbonitrile
    —— 4-(prop-1-en-2-yl)-3-tosyloxazolidin-2-one 1433206-18-8 C13H15NO4S
    4-(prop-1-en-2-yl)-3-tosyloxazolidin-2-one
    —— 4-[6-(4-butyl-phenyl)-3-ethyl-7-fluoro-1H-indol-2-yl]-2-hydroxy-benzoic acid 926634-52-8 C27H26FNO3
    4-[6-(4-butyl-phenyl)-3-ethyl-7-fluoro-1H-indol-2-yl]-2-hydroxy-benzoic acid
    —— 4-amino-6-{1-[(4-fluorophenyl)methyl]-1H-indol-5-yl}-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one 1415344-59-0 C22H18FN5O2
    4-amino-6-{1-[(4-fluorophenyl)methyl]-1H-indol-5-yl}-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one
    —— 4-methyl-N-cis-((+)-3-trans-hydroxypinan-10-yl)benzenesulfonamide 131367-52-7 C17H25NO3S
    4-methyl-N-cis-((+)-3-trans-hydroxypinan-10-yl)benzenesulfonamide
    —— 4-N,N-dimethylamino-4'-N'-methylstilbazolium 3,5-dicarboxybenzene-1-sulfonate 1359970-84-5 C8H5O7S*C16H19N2
    4-N,N-dimethylamino-4'-N'-methylstilbazolium 3,5-dicarboxybenzene-1-sulfonate
    —— 4-Oxo-4-<4-(trimethylsiloxy)-3-cyclohexenyl>butansaeure-methylester 106799-45-5 C14H24O4Si
    4-Oxo-4-<4-(trimethylsiloxy)-3-cyclohexenyl>butansaeure-methylester
    —— 4-(2,6-dichlorophenyl)-N-ethyl-N-(1-methylpiperidin-4-yl)-5-oxotetrazole-1-carboxamide 1099421-55-2 C16H20Cl2N6O2
    4-(2,6-dichlorophenyl)-N-ethyl-N-(1-methylpiperidin-4-yl)-5-oxotetrazole-1-carboxamide
    —— 4-(5-bromo-thiazol-2-ylamino)-N-(2-diethylamino-ethyl)-benzamide 923947-08-4 C16H21BrN4OS
    4-(5-bromo-thiazol-2-ylamino)-N-(2-diethylamino-ethyl)-benzamide
    —— (4-fluoro-phenyl)-[3-(5-thiazol-4-yl-[1,2,4]oxadiazol-3-yl)-piperidin-1-yl]-methanone 915225-91-1 C17H15FN4O2S
    (4-fluoro-phenyl)-[3-(5-thiazol-4-yl-[1,2,4]oxadiazol-3-yl)-piperidin-1-yl]-methanone
    —— 4-(3-chloro-4-fluorophenylamino)-6-{3-[1-(methoxycarbonylmethyl)-4-piperidinyl]propyloxy}-7-methoxyquinazoline 295330-13-1 C26H30ClFN4O4
    4-(3-chloro-4-fluorophenylamino)-6-{3-[1-(methoxycarbonylmethyl)-4-piperidinyl]propyloxy}-7-methoxyquinazoline
    —— 4-Methyl-3-aethyl-4-aza-cholesten-(2) 2696-64-2 C29H51N
    4-Methyl-3-aethyl-4-aza-cholesten-(2)
    —— [4-[2-Amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]piperazin-1-yl]-morpholin-4-ylmethanone 1207348-42-2 C21H26N8O2
    [4-[2-Amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]piperazin-1-yl]-morpholin-4-ylmethanone
    —— ((4-((3,4-bis(hexyloxy)phenyl)ethynyl)phenyl)ethynyl)trimethylsilane 1148133-52-1 C31H42O2Si
    ((4-((3,4-bis(hexyloxy)phenyl)ethynyl)phenyl)ethynyl)trimethylsilane
    —— 4-(4-Cyclohexyl-benzylamino)-benzoic acid 64518-64-5 C20H23NO2
    4-(4-Cyclohexyl-benzylamino)-benzoic acid
    —— 4-(1H-indol-3-yl)thiochroman-2-one 1582285-51-5 C17H13NOS
    4-(1H-indol-3-yl)thiochroman-2-one
    —— 4'-[8-(2-Methyl-acryloyloxy)-octyloxy]-biphenyl-4-carboxylic acid 4-((R)-1-trifluoromethyl-heptyloxycarbonyl)-phenyl ester 128055-29-8 C40H47F3O7
    4'-[8-(2-Methyl-acryloyloxy)-octyloxy]-biphenyl-4-carboxylic acid 4-((R)-1-trifluoromethyl-heptyloxycarbonyl)-phenyl ester
    —— 4-[2-[1-allyloxycarbonyl-1-cyano-meth-(Z)-ylidene]-3-ethyl-4-oxo-thiazolidin-(5Z)-ylidenemethyl]-benzoic acid 913474-52-9 C19H16N2O5S
    4-[2-[1-allyloxycarbonyl-1-cyano-meth-(Z)-ylidene]-3-ethyl-4-oxo-thiazolidin-(5Z)-ylidenemethyl]-benzoic acid
    —— 4-Chlor-1-methoxy-3-methyl-buten-2 1790-08-5 C6H11ClO
    4-Chlor-1-methoxy-3-methyl-buten-2
    —— 4,4'-dimethoxybenzhydryl pivalate 1580541-59-8 C20H24O4
    4,4'-dimethoxybenzhydryl pivalate