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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4'-(4-Bromomethyl-cyclohexylmethylsulfanyl)-4,5-bis-(2-ethyl-butylsulfanyl)-[2,2']bi[[1,3]dithiolylidene] 600717-91-7 C26H41BrS7
    4'-(4-Bromomethyl-cyclohexylmethylsulfanyl)-4,5-bis-(2-ethyl-butylsulfanyl)-[2,2']bi[[1,3]dithiolylidene]
    —— 4-ethyl 3-methyl rel-(3R,4S,5S)-2-oxo-3-piperonyloyl-5-(3,4,5-trimethoxyphenyl)tetrahydrofuran-3,4-dicarboxylate 134310-05-7 C26H26O12
    4-ethyl 3-methyl rel-(3R,4S,5S)-2-oxo-3-piperonyloyl-5-(3,4,5-trimethoxyphenyl)tetrahydrofuran-3,4-dicarboxylate
    —— 4-(2,4-Dichloro-phenoxymethyl)-2H-pyrano[3,2-c]chromen-5-one 120625-17-4 C19H12Cl2O4
    4-(2,4-Dichloro-phenoxymethyl)-2H-pyrano[3,2-c]chromen-5-one
    —— 4-NO2C6H4CH2OC5F2Cl2N 55316-04-6 C12H6Cl2F2N2O3
    4-NO2C6H4CH2OC5F2Cl2N
    —— 4-[4-(2,4-Dichloro-phenoxy)-but-2-ynyloxy]-chromen-2-one 120625-10-7 C19H12Cl2O4
    4-[4-(2,4-Dichloro-phenoxy)-but-2-ynyloxy]-chromen-2-one
    —— 4-bromo-1-(cyclopropylmethyl)-5-[(1-ethyl-1H-imidazol-5-yl)methoxy]-1H-benzotriazole 1379544-59-8 C16H18BrN5O
    4-bromo-1-(cyclopropylmethyl)-5-[(1-ethyl-1H-imidazol-5-yl)methoxy]-1H-benzotriazole
    —— (4R)-2-amino-2'-(3,6-dihydro-2H-pyran-4-yl)-4'-fluoro-1-methyl-7'-(5-(1-propyn-1-yl)-3-pyridinyl)spiro[imidazole-4,9'-xanthen]-5(1H)-one 1379477-86-7 C29H23FN4O3
    (4R)-2-amino-2'-(3,6-dihydro-2H-pyran-4-yl)-4'-fluoro-1-methyl-7'-(5-(1-propyn-1-yl)-3-pyridinyl)spiro[imidazole-4,9'-xanthen]-5(1H)-one
    —— 4-tert-butyl-2-(4-phenyl-1H-imidazol-1-yl)-pyridine 1261616-77-6 C18H19N3
    4-tert-butyl-2-(4-phenyl-1H-imidazol-1-yl)-pyridine
    —— 4-((5-chloro-6-((1-methylcyclopropyl)methoxy)pyridin-3-yloxy)methyl)-2,5-difluoro-N-(methylsulfonyl)benzamide 1355487-56-7 C19H19ClF2N2O5S
    4-((5-chloro-6-((1-methylcyclopropyl)methoxy)pyridin-3-yloxy)methyl)-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-bromo-5-[(2-bromo-1,3-thiazol-4-yl)methoxy]-1-(cyclopropyl-methyl)-1H-benzotriazole 1379545-28-4 C14H12Br2N4OS
    4-bromo-5-[(2-bromo-1,3-thiazol-4-yl)methoxy]-1-(cyclopropyl-methyl)-1H-benzotriazole
    —— 4-{3,4-Dihydro-2-[2-(4-(2-aminoethyl)phenoxy)]ethyl-3-oxo-2H-1,4-benzoxazin-4-yl}methylbenzoic Acid 191095-34-8 C26H26N2O5
    4-{3,4-Dihydro-2-[2-(4-(2-aminoethyl)phenoxy)]ethyl-3-oxo-2H-1,4-benzoxazin-4-yl}methylbenzoic Acid
    —— 4-fluorophenyldiphenylsulfonium 4-toluene-sulfonate 157692-55-2 C7H7O3S*C18H14FS
    4-fluorophenyldiphenylsulfonium 4-toluene-sulfonate
    —— 4-Amino-1-(5-chloropyrid-2-yl)-piperidine 252578-48-6 C10H14ClN3
    4-Amino-1-(5-chloropyrid-2-yl)-piperidine
    —— 4-amino-8-(4-methoxyphenyl)-3-morpholin-4-yl-2,6-dioxo-9H-pyrimido[1,2-a]pyrimidine-7-carbonitrile 145434-97-5 C19H18N6O4
    4-amino-8-(4-methoxyphenyl)-3-morpholin-4-yl-2,6-dioxo-9H-pyrimido[1,2-a]pyrimidine-7-carbonitrile
    —— 4-(4-fluorophenoxy)-N-((1R,2S)-2-(1H-indol-3-yl)-1-{[(2-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl)amino]carbonyl}propyl)piperidine-1-carboxamide 697308-27-3 C34H38FN5O3
    4-(4-fluorophenoxy)-N-((1R,2S)-2-(1H-indol-3-yl)-1-{[(2-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl)amino]carbonyl}propyl)piperidine-1-carboxamide
    —— 4-tert-butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazin-1-ylmethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide 910233-50-0 C35H42N6O2
    4-tert-butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazin-1-ylmethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide
    —— 4-(2-(5-chlorothiophen-2-yl)-5,6,7,8-tetrahydroquinazolin-4-yloxy)benzoic acid methyl ester 1621363-10-7 C20H17ClN2O3S
    4-(2-(5-chlorothiophen-2-yl)-5,6,7,8-tetrahydroquinazolin-4-yloxy)benzoic acid methyl ester
    —— 4-(4-methylimidazol-1-ylmethyl)-3-trifluoromethylbenzoic acid methyl ester 1616670-55-3 C14H13F3N2O2
    4-(4-methylimidazol-1-ylmethyl)-3-trifluoromethylbenzoic acid methyl ester
    —— 4-(3-aminophenyl)-9H-pyrimido[4,5-b]indole-6-carboxamide 722484-97-1 C17H13N5O
    4-(3-aminophenyl)-9H-pyrimido[4,5-b]indole-6-carboxamide
    —— 4-[(5-(1-methyl-cyclopentan-1-yl-carbonyl)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 236416-62-9 C23H26N4O*ClH
    4-[(5-(1-methyl-cyclopentan-1-yl-carbonyl)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride
    —— (4-methoxy-phenyl)-(1-methyl-piperidin-2-ylidene)-amine 53257-41-3 C13H18N2O
    (4-methoxy-phenyl)-(1-methyl-piperidin-2-ylidene)-amine
    —— 4-piperidin-4-yl-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 746660-38-8 C18H21F3N2O
    4-piperidin-4-yl-8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
    —— (4-O-benzyl-6-O-tert-butyldimethylsilyl-2-O-p-methoxybenzyl-3-O-methyl-α-L-idopyranosyl)-(1->4)-1,6-anhydro-2-azido-2-deoxy-3-O-methyl-β-D-glucopyranose 1388150-12-6 C35H51N3O10Si
    (4-O-benzyl-6-O-tert-butyldimethylsilyl-2-O-p-methoxybenzyl-3-O-methyl-α-L-idopyranosyl)-(1->4)-1,6-anhydro-2-azido-2-deoxy-3-O-methyl-β-D-glucopyranose
    —— 4-Hydroxy-6-(3-hydroxy-propyl)-1H-pyridin-2-one 175437-60-2 C8H11NO3
    4-Hydroxy-6-(3-hydroxy-propyl)-1H-pyridin-2-one
    —— 4-Methyl-1-benzofuran-3-carboxylic acid 1379192-50-3 C10H8O3
    4-Methyl-1-benzofuran-3-carboxylic acid
    —— 4-{4-[3-(4-cyanophenoxy)propyl]-1-piperazinyl}benzonitrile 596810-03-6 C21H22N4O
    4-{4-[3-(4-cyanophenoxy)propyl]-1-piperazinyl}benzonitrile
    —— 4-{4-[2-(4-chloro-phenyl)-4,4-dimethyl-cyclohex-1-enylmethyl]-piperazin-1-yl}-2-(1H-indazol-4-yloxy)-benzoic acid methyl ester 1228874-85-8 C34H37ClN4O3
    4-{4-[2-(4-chloro-phenyl)-4,4-dimethyl-cyclohex-1-enylmethyl]-piperazin-1-yl}-2-(1H-indazol-4-yloxy)-benzoic acid methyl ester
    —— 4-(4-tert-Butyl-cyclohex-1-enyl)-1,2-dimethyl-benzene 173961-26-7 C18H26
    4-(4-tert-Butyl-cyclohex-1-enyl)-1,2-dimethyl-benzene
    —— 4-diethylamino-5,6,7,8-tetrahydroquinoline-2,3-dicarboxylic acid N-p-chlorophenylimide 80991-82-8 C21H22ClN3O2
    4-diethylamino-5,6,7,8-tetrahydroquinoline-2,3-dicarboxylic acid N-p-chlorophenylimide
    —— (4-chloro-2H-indazol-6-yl)methanamine 1896803-59-0 C8H8ClN3
    (4-chloro-2H-indazol-6-yl)methanamine
    —— 4-(p-tolylmethoxy-d2)but-1-en-2-yl acetate 1206519-76-7 C14H18O3
    4-(p-tolylmethoxy-d2)but-1-en-2-yl acetate
    —— [4-(4,5-Dihydro-1,2,3,3a,5-pentaaza-cyclopenta[a]naphthalen-4-yl)-phenyl]-dimethyl-amine; compound with toluene-4-sulfonic acid 53967-20-7 C7H8O3S*C16H16N6
    [4-(4,5-Dihydro-1,2,3,3a,5-pentaaza-cyclopenta[a]naphthalen-4-yl)-phenyl]-dimethyl-amine; compound with toluene-4-sulfonic acid
    —— 4,6,7-trichloro-1-phenoxycarbonyloxy-2-trifluoromethyl-1<i>H</i>-benzoimidazole 35649-76-4 C15H6Cl3F3N2O3
    4,6,7-trichloro-1-phenoxycarbonyloxy-2-trifluoromethyl-1<i>H</i>-benzoimidazole
    —— 4,5α-epoxy-3-methoxy-17-methyl-14-(3-phenyl-propylamino)-morphin-7-en-6-one 68616-20-6 C27H30N2O3
    4,5α-epoxy-3-methoxy-17-methyl-14-(3-phenyl-propylamino)-morphin-7-en-6-one
    —— 4R,5S-dimethylmethano-7E,9E-eicosadiene-11,14-diyn-2-one 95645-65-1 C23H32O
    4R,5S-dimethylmethano-7E,9E-eicosadiene-11,14-diyn-2-one
    —— 4-{3-[2-(4-fluorophenylamino)-5-methoxybenzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1006896-37-2 C27H22F4N4O3
    4-{3-[2-(4-fluorophenylamino)-5-methoxybenzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile
    —— 4,9,13,17,22-pentatosyl-N<sup>1</sup>,N<sup>25</sup>-diformyl-4,9,13,17,22-pentaazapentacosane-1,25-diamine 121821-25-8 C57H79N7O12S5
    4,9,13,17,22-pentatosyl-N<sup>1</sup>,N<sup>25</sup>-diformyl-4,9,13,17,22-pentaazapentacosane-1,25-diamine
    —— 4-O-(2-aminoethyl)-1-O-(methoxycarbonylmethyl)-2,3:5,6-diisopropylidene-scyllo-inositol 863892-05-1 C17H29NO8
    4-O-(2-aminoethyl)-1-O-(methoxycarbonylmethyl)-2,3:5,6-diisopropylidene-scyllo-inositol
    —— 4-Oxapentacyclo<6.5.0.0<sup>2,13</sup>.0<sup>3,7</sup>.0<sup>6,12</sup>>tridec-9-en-5-on 61063-64-7 C12H12O2
    4-Oxapentacyclo<6.5.0.0<sup>2,13</sup>.0<sup>3,7</sup>.0<sup>6,12</sup>>tridec-9-en-5-on
    —— 4a-(4-chlorophenyl)-2,3,4,4a-tetrahydropyrimido<6,1-a>isoindole-1,9-dione 117767-29-0 C17H13ClN2O2
    4a-(4-chlorophenyl)-2,3,4,4a-tetrahydropyrimido<6,1-a>isoindole-1,9-dione
    —— 4-diamino-4'-nitro-3,3'-dihydroxy-diphenylselenide 1246255-18-4 C12H10N2O4Se
    4-diamino-4'-nitro-3,3'-dihydroxy-diphenylselenide
    —— 4-(3,4-Dimethoxy-benzyl)-2-methoxy-phenol 33255-25-3 C16H18O4
    4-(3,4-Dimethoxy-benzyl)-2-methoxy-phenol
    —— 4-Amino-2,3,5-trichlor-6-methoxy-pyridin 35622-87-8 C6H5Cl3N2O
    4-Amino-2,3,5-trichlor-6-methoxy-pyridin
    —— (4-dimethylamino-phenyldiazenyl)-diphenyl-piperidin-1-yl-phosphonium 67950-57-6 C25H30N4P
    (4-dimethylamino-phenyldiazenyl)-diphenyl-piperidin-1-yl-phosphonium
    —— (4'aS,8'aS)-4'a-Methoxymethyl-7'-(3-methyl-but-2-enyl)-1',3',4',4'a,5',8'a-hexahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'-one 59553-95-6 C19H28O4
    (4'aS,8'aS)-4'a-Methoxymethyl-7'-(3-methyl-but-2-enyl)-1',3',4',4'a,5',8'a-hexahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'-one
    —— 4,7-Dimethoxy-3-(2',3',4'-trimethoxyphenyl)-coumarin 68750-03-8 C20H20O7
    4,7-Dimethoxy-3-(2',3',4'-trimethoxyphenyl)-coumarin
    —— 4-(4-tert-butylphenyl)-morpholin-3-one 857263-93-5 C14H19NO2
    4-(4-tert-butylphenyl)-morpholin-3-one
    —— 4-(2-propyl-1H-imidazol-1-yl)benzyl alcohol 167758-80-7 C13H16N2O
    4-(2-propyl-1H-imidazol-1-yl)benzyl alcohol
    —— 4-(((1H-imidazole-1-carbonyl)oxy)methyl)-1-methylpyridin-1-ium iodide 1345959-27-4 C11H12N3O2*I
    4-(((1H-imidazole-1-carbonyl)oxy)methyl)-1-methylpyridin-1-ium iodide
    —— 4-(5-(3,6-dimethyl-2,4-dioxo-1-m-tolyl-1,2,3,4-tetrahydropyrimidin-5-yl)-1H-pyrazol-1-yl)benzonitrile 1421962-17-5 C23H19N5O2
    4-(5-(3,6-dimethyl-2,4-dioxo-1-m-tolyl-1,2,3,4-tetrahydropyrimidin-5-yl)-1H-pyrazol-1-yl)benzonitrile