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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-isopropylidene-2-[6-(1-methyl-1H-pyrazol-4-yl)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]-4,5-dihydro-6H-pyrrolo[3,4-d][1,3]thiazol-6-one 1159710-73-2 C20H19N5O2S
    4-isopropylidene-2-[6-(1-methyl-1H-pyrazol-4-yl)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]-4,5-dihydro-6H-pyrrolo[3,4-d][1,3]thiazol-6-one
    —— 4-bromo-5-[(3-methoxyphenyl)thio]thiophene-2-carbaldehyde 1138032-94-6 C12H9BrO2S2
    4-bromo-5-[(3-methoxyphenyl)thio]thiophene-2-carbaldehyde
    —— (4R,5S)-3-Formyl-2,2,5-trimethyl-thiazolidine-4-carboxylic acid 43083-60-9 C8H13NO3S
    (4R,5S)-3-Formyl-2,2,5-trimethyl-thiazolidine-4-carboxylic acid
    —— 4-chloro-[2]naphthoic acid 1013-81-6 C11H7ClO2
    4-chloro-[2]naphthoic acid
    —— (4-decoxyphenyl)-(4-decoxyphenyl)imino-oxidoazanium 2312-12-1 C32H50N2O3
    (4-decoxyphenyl)-(4-decoxyphenyl)imino-oxidoazanium
    —— 4-Chloro-3-fluorophenylzinc iodide —— C6H3ClFIZn
    4-Chloro-3-fluorophenylzinc iodide
    —— 4-cyclopropyl-3-phenyl-1H-isochromen-1-one 1416561-95-9 C18H14O2
    4-cyclopropyl-3-phenyl-1H-isochromen-1-one
    —— 4'-Br-2-Me-3-piperidinopropiophenon 3644-58-4 C15H20BrNO
    4'-Br-2-Me-3-piperidinopropiophenon
    —— 4-methoxy-α-n-amylcinnamaldehyde 85711-94-0 C15H20O2
    4-methoxy-α-n-amylcinnamaldehyde
    —— (4<i>S</i>)-2<i>t</i>-((<i>R</i>)-methoxycarbonyl-phthalimido-methyl)-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid 18461-15-9 C17H18N2O6S
    (4<i>S</i>)-2<i>t</i>-((<i>R</i>)-methoxycarbonyl-phthalimido-methyl)-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid
    —— 4-[2-(4-Phenylpiperazin-1-yl)ethylcarbamoylamino]furan-3-carboxylic acid 112822-48-7 C18H22N4O4
    4-[2-(4-Phenylpiperazin-1-yl)ethylcarbamoylamino]furan-3-carboxylic acid
    —— 4-(4-Amino-2-fluorophenoxy)-7-methoxyquinoline-6-carboxylic acid 1190837-08-1 C17H13FN2O4
    4-(4-Amino-2-fluorophenoxy)-7-methoxyquinoline-6-carboxylic acid
    —— 4-[1-(4-methoxybenzyl)-3-(3-nitrophenyl)-1H-pyrazol-4-yl]-N-methylpyridin-2-amine 1206835-76-8 C23H21N5O3
    4-[1-(4-methoxybenzyl)-3-(3-nitrophenyl)-1H-pyrazol-4-yl]-N-methylpyridin-2-amine
    —— 4-amino-6-(1-(6-fluoro-4-(piperazine-1-carbonyl)-3-(pyridin-2-yl)quinolin-2-yl)ethylamino)pyrimidine-5-carbonitrile 1259523-14-2 C26H24FN9O
    4-amino-6-(1-(6-fluoro-4-(piperazine-1-carbonyl)-3-(pyridin-2-yl)quinolin-2-yl)ethylamino)pyrimidine-5-carbonitrile
    —— (4-fluoro-3-methyl-phenyl)-[2-(5-trifluoromethyl-pyridin-2-yl)-ethyl]-amine 1201196-07-7 C15H14F4N2
    (4-fluoro-3-methyl-phenyl)-[2-(5-trifluoromethyl-pyridin-2-yl)-ethyl]-amine
    —— 4-amino-6-((1-(6-fluoro-4-(5-methyl-1,3,4-oxadiazol-2-yl)-3-(2-pyridinyl)-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1377616-26-6 C24H18FN9O
    4-amino-6-((1-(6-fluoro-4-(5-methyl-1,3,4-oxadiazol-2-yl)-3-(2-pyridinyl)-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— [4-(Bromomethyl)-2,6-dimethoxyphenoxy]-tert-butyl-dimethylsilane 158555-49-8 C15H25BrO3Si
    [4-(Bromomethyl)-2,6-dimethoxyphenoxy]-tert-butyl-dimethylsilane
    —— 4-amino-N-(2-hydroxy-2-methylpropyl)-N,1-dimethyl-1H-pyrazole-3-carboxamide 1352200-73-7 C10H18N4O2
    4-amino-N-(2-hydroxy-2-methylpropyl)-N,1-dimethyl-1H-pyrazole-3-carboxamide
    —— (4S,10S,13S,25R)-13-((2-((carboxymethyl)amino)-2-oxoethyl)carbamoyl)-4,10-bis((R)-1-hydroxyethyl)-18-methyl-2,5,8,11,23-pentaoxo-25-((palmitoyloxy)methyl)-24-oxa-3,6,9,12,18-pentaazahexacosan-26-yl-(2-(trimethylammonio)-ethyl)phosphate 1393646-29-1 C52H97N8O18P
    (4S,10S,13S,25R)-13-((2-((carboxymethyl)amino)-2-oxoethyl)carbamoyl)-4,10-bis((R)-1-hydroxyethyl)-18-methyl-2,5,8,11,23-pentaoxo-25-((palmitoyloxy)methyl)-24-oxa-3,6,9,12,18-pentaazahexacosan-26-yl-(2-(trimethylammonio)-ethyl)phosphate
    —— 4-(tert-butyldimethylsilyloxy)-3,5-dimethoxybenzyl alcohol 141327-85-7 C15H26O4Si
    4-(tert-butyldimethylsilyloxy)-3,5-dimethoxybenzyl alcohol
    —— 4-amino-N-(2-hydroxy-2-methylpropyl)-1-methyl-1H-pyrazole-3-carboxamide 1352200-55-5 C9H16N4O2
    4-amino-N-(2-hydroxy-2-methylpropyl)-1-methyl-1H-pyrazole-3-carboxamide
    —— 4-(6-methylpyridin-2-yl)morpholine 1321517-90-1 C10H14N2O
    4-(6-methylpyridin-2-yl)morpholine
    —— 4-amino-N,N,1-trimethyl-1H-pyrazole-3-carboxamide 1201935-77-4 C7H12N4O
    4-amino-N,N,1-trimethyl-1H-pyrazole-3-carboxamide
    —— 4-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride 31368-20-4 C14H8Cl2FNO4S
    4-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride
    —— 4-Chlor-benzol-<1 azo 2>-malondialdehyd 41711-26-6 C9H7ClN2O2
    4-Chlor-benzol-<1 azo 2>-malondialdehyd
    —— 4-(2-{(2S)-1,4-dioxaspiro[4.5]dec-2-yl}prop-2-enyl)-2-methylthiazole 1263941-26-9 C15H21NO2S
    4-(2-{(2S)-1,4-dioxaspiro[4.5]dec-2-yl}prop-2-enyl)-2-methylthiazole
    —— [4-[Dimethyl-[3-[tris[3-[dimethyl-[4-[(2-phenylacetyl)oxymethyl]phenyl]silyl]propyl]silyl]propyl]silyl]phenyl]methyl 2-phenylacetate 302925-89-9 C80H100O8Si5
    [4-[Dimethyl-[3-[tris[3-[dimethyl-[4-[(2-phenylacetyl)oxymethyl]phenyl]silyl]propyl]silyl]propyl]silyl]phenyl]methyl 2-phenylacetate
    —— 4-[4-[[tert-butyl(dimethyl)silyl]oxymethyl]phenyl]-7-methoxy-3-(4-methoxyphenyl)-3-methyl-2H-thiochromen-4-ol 252949-06-7 C31H40O4SSi
    4-[4-[[tert-butyl(dimethyl)silyl]oxymethyl]phenyl]-7-methoxy-3-(4-methoxyphenyl)-3-methyl-2H-thiochromen-4-ol
    —— (4-{(S)-(3-Cyanophenyl)[(oxan-2-yl)oxy]methyl}phenyl)methyl methanesulfonate 928758-86-5 C21H23NO5S
    (4-{(S)-(3-Cyanophenyl)[(oxan-2-yl)oxy]methyl}phenyl)methyl methanesulfonate
    —— 4,5-dibenzoylphthalonitrile 1198206-27-7 C22H12N2O2
    4,5-dibenzoylphthalonitrile
    —— 4-(4-(chloromethyl)phenyl)morpholin-3-one 1260764-34-8 C11H12ClNO2
    4-(4-(chloromethyl)phenyl)morpholin-3-one
    —— 4-(4-methyl-4-(trimethylsilyloxy)pent-2-ynoyl)benzonitrile 1202376-71-3 C16H19NO2Si
    4-(4-methyl-4-(trimethylsilyloxy)pent-2-ynoyl)benzonitrile
    —— (4R,5R)-4,5-bis[(3R)-1,4-dioxaspiro[4.5]decan-3-yl]-1,3,2-dioxathiolane 2-oxide 178151-71-8 C18H28O7S
    (4R,5R)-4,5-bis[(3R)-1,4-dioxaspiro[4.5]decan-3-yl]-1,3,2-dioxathiolane 2-oxide
    —— 4-chloro-N-cyclohexyl-6-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-1,3,5-triazin-2-amine 1236265-99-8 C20H26ClN5O2
    4-chloro-N-cyclohexyl-6-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-1,3,5-triazin-2-amine
    —— 4a-(3-Dimethylaminopropyl)-1,2,3,4-tetrahydro-4aH-carbazole 137279-25-5 C17H24N2
    4a-(3-Dimethylaminopropyl)-1,2,3,4-tetrahydro-4aH-carbazole
    —— 4-amino-6-chloro-2-(4-methoxyphenylmethylthio)-pyrimidine 166751-67-3 C12H12ClN3OS
    4-amino-6-chloro-2-(4-methoxyphenylmethylthio)-pyrimidine
    —— 4-[3-(3-aminophenyl)-1-(4-methoxybenzyl)-1H-pyrazol-4-yl]-N-methylpyridin-2-amine 1206835-80-4 C23H23N5O
    4-[3-(3-aminophenyl)-1-(4-methoxybenzyl)-1H-pyrazol-4-yl]-N-methylpyridin-2-amine
    —— 4-(Bromomethyl)-3-(diethoxyphosphorylmethoxy)-5-phenyl-1,2-oxazole 175408-56-7 C15H19BrNO5P
    4-(Bromomethyl)-3-(diethoxyphosphorylmethoxy)-5-phenyl-1,2-oxazole
    —— 4-hydroxy-N-[(Z)-(5-nitrothiophen-2-yl)methylideneamino]butanamide 42826-34-6 C9H11N3O4S
    4-hydroxy-N-[(Z)-(5-nitrothiophen-2-yl)methylideneamino]butanamide
    —— 4-[3-(N-Boc-Piperidin-4-yl)propyl]benzyl alcohol t-butyldimethylsilyl ether 163210-38-6 C26H45NO3Si
    4-[3-(N-Boc-Piperidin-4-yl)propyl]benzyl alcohol t-butyldimethylsilyl ether
    —— 4-chloro-2-(4-methoxybenzylsulfanyl)-6-methylaminopyrimidine 869119-60-8 C13H14ClN3OS
    4-chloro-2-(4-methoxybenzylsulfanyl)-6-methylaminopyrimidine
    —— [4-(3,7-dimethylocta-2,6-dienyl)phenyl]methanol 865761-86-0 C17H24O
    [4-(3,7-dimethylocta-2,6-dienyl)phenyl]methanol
    —— 4-[(E)-((E)-1-But-2-enyl)-pent-3-enyl]-pyridine 13573-44-9 C14H19N
    4-[(E)-((E)-1-But-2-enyl)-pent-3-enyl]-pyridine
    —— 4-(2-(2-methoxyethyl)-1-oxo-3-(thiophen-2-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxamido)benzoic acid 1227253-47-5 C24H22N2O5S
    4-(2-(2-methoxyethyl)-1-oxo-3-(thiophen-2-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxamido)benzoic acid
    —— 4-amino-N-[2-chloro-5-(trifluoromethyl)phenyl]benzamide 1018278-76-6 C14H10ClF3N2O
    4-amino-N-[2-chloro-5-(trifluoromethyl)phenyl]benzamide
    —— 4-(2-Bromophenyl)-3-phenoxy-1-prop-2-enylazetidin-2-one 243455-68-7 C18H16BrNO2
    4-(2-Bromophenyl)-3-phenoxy-1-prop-2-enylazetidin-2-one
    —— 4-(4-Benzyl-3-oxa-4-azatetracyclo[13.4.0.02,6.07,12]nonadeca-1(19),2(6),7,9,11,15,17-heptaen-5-yl)benzonitrile 1217732-68-7 C31H24N2O
    4-(4-Benzyl-3-oxa-4-azatetracyclo[13.4.0.02,6.07,12]nonadeca-1(19),2(6),7,9,11,15,17-heptaen-5-yl)benzonitrile
    —— 4-bromo-3,5-dimethyl-2(5H)-furanone 121900-64-9 C6H7BrO2
    4-bromo-3,5-dimethyl-2(5H)-furanone
    —— 4-methyl-1-(pyridin-4-yl)-4-(trimethylsilyloxy)pent-2-yn-1-one 1202376-39-3 C14H19NO2Si
    4-methyl-1-(pyridin-4-yl)-4-(trimethylsilyloxy)pent-2-yn-1-one
    —— 4-Benzyl-5-(4-bromophenyl)-3-oxa-4-azatetracyclo[13.4.0.02,6.07,12]nonadeca-1(19),2(6),7,9,11,15,17-heptaene 1217732-66-5 C30H24BrNO
    4-Benzyl-5-(4-bromophenyl)-3-oxa-4-azatetracyclo[13.4.0.02,6.07,12]nonadeca-1(19),2(6),7,9,11,15,17-heptaene