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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(Methylthio)-1-phenyl-3-buten-1-ol 53634-77-8 C11H14OS
    4-(Methylthio)-1-phenyl-3-buten-1-ol
    —— 4,6-bis((E)-2-(1-methyl-1H-pyrrol-2-yl)vinyl)pyrimidine 1154426-21-7 C18H18N4
    4,6-bis((E)-2-(1-methyl-1H-pyrrol-2-yl)vinyl)pyrimidine
    —— 4,6-bis((E)-2-(naphthalene-1-yl)vinyl)pyrimidine 1154426-41-1 C28H20N2
    4,6-bis((E)-2-(naphthalene-1-yl)vinyl)pyrimidine
    —— (4,5,6,7-tetrahydro-benzothiazol-2-yl)-<i>m</i>-tolyl-amine 76488-47-6 C14H16N2S
    (4,5,6,7-tetrahydro-benzothiazol-2-yl)-<i>m</i>-tolyl-amine
    —— 4-[N-[2-(4-Fluorophenyl)-2-hydroxyethyl]-N-methylamino]-1-(4-nitrophenyl)piperidine 144872-26-4 C20H24FN3O3
    4-[N-[2-(4-Fluorophenyl)-2-hydroxyethyl]-N-methylamino]-1-(4-nitrophenyl)piperidine
    —— [4-chloro-6-(4-methyl-piperazin-1-yl)-5-methylsulfanyl-pyrimidin-2-yl]-propyl-amine 59717-66-7 C13H22ClN5S
    [4-chloro-6-(4-methyl-piperazin-1-yl)-5-methylsulfanyl-pyrimidin-2-yl]-propyl-amine
    —— (4-isopropoxy-3-methoxy-phenyl)-(4'-isopropoxyspiro[piperidine-4,2'-thiochromane]-1-yl)methanone 1394031-10-7 C27H35NO4S
    (4-isopropoxy-3-methoxy-phenyl)-(4'-isopropoxyspiro[piperidine-4,2'-thiochromane]-1-yl)methanone
    —— 4-Hydroxy-5-methoxy-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzaldehyde 499217-06-0 C14H19BO5
    4-Hydroxy-5-methoxy-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzaldehyde
    —— 4-chloro-2-(4-chloro-2,5-difluorophenyl)-5,7-dihydrofuro[3,4-d]pyrimidine 885039-05-4 C12H6Cl2F2N2O
    4-chloro-2-(4-chloro-2,5-difluorophenyl)-5,7-dihydrofuro[3,4-d]pyrimidine
    —— 4-(2,4-difluorophenyl)-N-m-tolyl-5-(1H-1,2,4-triazol-1-yl)thiazol-2-amine 1321895-20-8 C18H13F2N5S
    4-(2,4-difluorophenyl)-N-m-tolyl-5-(1H-1,2,4-triazol-1-yl)thiazol-2-amine
    —— 4-(3-thiophen-2-yl-4H-indeno[1,2-c]pyrazol-2-yl)benzenesulfonamide 1135238-50-4 C20H15N3O2S2
    4-(3-thiophen-2-yl-4H-indeno[1,2-c]pyrazol-2-yl)benzenesulfonamide
    —— 4-(3-chloro-4-pyridinyl)-N-(3-methylphenyl)-1,3-thiazol-2-amine 1187669-50-6 C15H12ClN3S
    4-(3-chloro-4-pyridinyl)-N-(3-methylphenyl)-1,3-thiazol-2-amine
    —— 4-{[4-(4-pyridinyl)-1,3-thiazol-2-yl]amino}phenyl dihydrogen phosphate 1187668-71-8 C14H12N3O4PS
    4-{[4-(4-pyridinyl)-1,3-thiazol-2-yl]amino}phenyl dihydrogen phosphate
    —— 4-(4(5)-nitroimidazol-5(4)-ylthioacetyl)pyridine 86626-18-8 C10H8N4O3S
    4-(4(5)-nitroimidazol-5(4)-ylthioacetyl)pyridine
    —— 4-(4-methylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-{4-methyl-3-[4-(4-pyridyl)thiazol-2-ylamino]phenyl}benzamide 859212-43-4 C29H29F3N6OS
    4-(4-methylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-{4-methyl-3-[4-(4-pyridyl)thiazol-2-ylamino]phenyl}benzamide
    —— 4-{1-[5-(benzyloxy)-1-hydroxy]-1,2,3,4-tetrahydronaphthyl}-N-(triphenylmethyl)imidazole 192987-42-1 C39H34N2O2
    4-{1-[5-(benzyloxy)-1-hydroxy]-1,2,3,4-tetrahydronaphthyl}-N-(triphenylmethyl)imidazole
    —— 4-dimethylamino(thiobutyramide) hydrochloride 80948-02-3 C6H14N2S*ClH
    4-dimethylamino(thiobutyramide) hydrochloride
    —— 4-(4-methylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-[4-methyl-3-(thioureido)phenyl]benzamide 859213-46-0 C22H26F3N5OS
    4-(4-methylpiperazin-1-ylmethyl)-3-trifluoromethyl-N-[4-methyl-3-(thioureido)phenyl]benzamide
    —— 4,5-Dimethyl-indan-1,2-dione 2-oxime 162752-05-8 C11H11NO2
    4,5-Dimethyl-indan-1,2-dione 2-oxime
    —— 4-hydroxy-3-methylphenylthiourea 1187668-78-5 C8H10N2OS
    4-hydroxy-3-methylphenylthiourea
    —— 4,5-dimethyl-1H-indole-2-carboxylic acid 50536-47-5 C11H11NO2
    4,5-dimethyl-1H-indole-2-carboxylic acid
    —— 4-(3-methyl-1H-indazol-5-yl)-3-oxo-1,4,6,7,8,9-hexahydro-3H-furo[3,4-c]quinolizine-5-carbonitrile 1240786-23-5 C20H18N4O2
    4-(3-methyl-1H-indazol-5-yl)-3-oxo-1,4,6,7,8,9-hexahydro-3H-furo[3,4-c]quinolizine-5-carbonitrile
    —— 4-(9',9'-dibutylfluoren-2'-yl)-4-hydroxy-2,3-diisopropoxycyclobut-2-enone 1361496-14-1 C31H40O4
    4-(9',9'-dibutylfluoren-2'-yl)-4-hydroxy-2,3-diisopropoxycyclobut-2-enone
    —— (4-Chloro-phenyl)-((2R,4aR,7R,8aR)-4,4,7-trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-methanone 127645-44-7 C18H23ClO2S
    (4-Chloro-phenyl)-((2R,4aR,7R,8aR)-4,4,7-trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-methanone
    —— [4-(benzofuran-2-carbonyl)-2,3-dichloro-phenoxy]-acetic acid 55901-77-4 C17H10Cl2O5
    [4-(benzofuran-2-carbonyl)-2,3-dichloro-phenoxy]-acetic acid
    —— 4-(3-methyl-1H-indazol-5-yl)-5-oxo-2-(propan-2-yl)-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carbonitrile 1240786-39-3 C19H18N4O2
    4-(3-methyl-1H-indazol-5-yl)-5-oxo-2-(propan-2-yl)-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carbonitrile
    —— (4R,5R)-4,5-Dimethyl-2-nonyl-[1,3]dioxolane 83862-13-9 C14H28O2
    (4R,5R)-4,5-Dimethyl-2-nonyl-[1,3]dioxolane
    —— 4-methoxy-2'-methyl-1,1':3',1''-terphenyl 1060666-85-4 C20H18O
    4-methoxy-2'-methyl-1,1':3',1''-terphenyl
    —— 4-cyano-N-ethyl-N-(2,2,2-trifluoroethyl)aniline 126422-72-8 C11H11F3N2
    4-cyano-N-ethyl-N-(2,2,2-trifluoroethyl)aniline
    —— 4,2',3',4'-tetramethoxybiphenyl-3-ol 1313547-61-3 C16H18O5
    4,2',3',4'-tetramethoxybiphenyl-3-ol
    —— 4-amino-2-hydroxymethyl-1-butanol hydrochloride 1093350-27-6 C5H13NO2*ClH
    4-amino-2-hydroxymethyl-1-butanol hydrochloride
    —— [(4Z)-6-(4-methoxyphenyl)-2-methylenehex-4-en-1-yl](trimethyl)silane 1175163-60-6 C17H26OSi
    [(4Z)-6-(4-methoxyphenyl)-2-methylenehex-4-en-1-yl](trimethyl)silane
    —— 4-[1-(1-hydroxy-6-methoxy-1,2,3,4-tetrahydronaphthyl)]-N-(triphenylmethyl)imidazole 192987-44-3 C33H30N2O2
    4-[1-(1-hydroxy-6-methoxy-1,2,3,4-tetrahydronaphthyl)]-N-(triphenylmethyl)imidazole
    —— (4-Methanesulphonylphenyl)[5-trifluoromethyl-4-(3,3,3-trifluoropropoxy)pyrimidin-2-yl]amine 1224197-25-4 C15H13F6N3O3S
    (4-Methanesulphonylphenyl)[5-trifluoromethyl-4-(3,3,3-trifluoropropoxy)pyrimidin-2-yl]amine
    —— 4-hydroxybenzo<e>pyrene 28318-40-3 C20H12O
    4-hydroxybenzo<e>pyrene
    —— (4R,5R)-trans-4,5-dihydroxy-4,5-dihydropyrene 101313-24-0 C16H12O2
    (4R,5R)-trans-4,5-dihydroxy-4,5-dihydropyrene
    —— 4-[2-Chloro-5-(trifluoromethyl)pyrimidin-4-yl]oxy-3,5-dimethylbenzonitrile 1033954-92-5 C14H9ClF3N3O
    4-[2-Chloro-5-(trifluoromethyl)pyrimidin-4-yl]oxy-3,5-dimethylbenzonitrile
    —— 4-chloro-2-methylthiothiazole-5-carbaldehyde 141764-87-6 C5H4ClNOS2
    4-chloro-2-methylthiothiazole-5-carbaldehyde
    —— 4-Methyl-2H-thiachromen 6217-09-0 C10H10S
    4-Methyl-2H-thiachromen
    —— 4-amino-4-(3-ethoxy-4-methoxyphenyl)butan-2-ol hydrochloride 340019-38-7 C13H21NO3*ClH
    4-amino-4-(3-ethoxy-4-methoxyphenyl)butan-2-ol hydrochloride
    —— (4-Methanesulphonylphenyl) [4-((R)-2-methoxy-1-methyl-ethoxy)-5-trifluoromethylpyrimidin-2-yl]amine 1224197-23-2 C16H18F3N3O4S
    (4-Methanesulphonylphenyl) [4-((R)-2-methoxy-1-methyl-ethoxy)-5-trifluoromethylpyrimidin-2-yl]amine
    —— (4-Allyloxy-5-trifluoromethylpyrimidin-2-yl)(4-methane-sulphonylphenyl)amine 1224197-26-5 C15H14F3N3O3S
    (4-Allyloxy-5-trifluoromethylpyrimidin-2-yl)(4-methane-sulphonylphenyl)amine
    —— 4-amino-5-(1H-imidazol-4-yl)-7-(β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 1252858-38-0 C14H16N6O4
    4-amino-5-(1H-imidazol-4-yl)-7-(β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (4-Methanesulphonylphenyl)(4-prop-2-ynyloxy-5-trifluoromethylpyrimidin-2-yl)amine 1224197-24-3 C15H12F3N3O3S
    (4-Methanesulphonylphenyl)(4-prop-2-ynyloxy-5-trifluoromethylpyrimidin-2-yl)amine
    —— 4-(5-fluoro-2-methyl-4-(4-(5-methyl-1H-pyrazol-3-ylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)cyclohexanone 1202389-33-0 C22H22F4N6O
    4-(5-fluoro-2-methyl-4-(4-(5-methyl-1H-pyrazol-3-ylamino)-5-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)cyclohexanone
    —— 4-chloro-2-fluoro-6-iodophenol 1192815-08-9 C6H3ClFIO
    4-chloro-2-fluoro-6-iodophenol
    —— 4-{3-(triallylsilyl)propyl}benzyl alcohol 1416769-61-3 C19H28OSi
    4-{3-(triallylsilyl)propyl}benzyl alcohol
    —— (4-Diethoxymethyl-phenyl)-(1-trityl-1H-imidazol-4-yl)-methanol 169503-42-8 C34H34N2O3
    (4-Diethoxymethyl-phenyl)-(1-trityl-1H-imidazol-4-yl)-methanol
    —— 4-amino-2-dicyanomethylene-3-phenyl-2,3-dihydro-1,3-thiazole-5-carbonitrile 153991-37-8 C13H7N5S
    4-amino-2-dicyanomethylene-3-phenyl-2,3-dihydro-1,3-thiazole-5-carbonitrile
    —— 4-<(1-hydroxy-1-phenyl-2,2,2-trifluoro)ethyl>-N-triphenylmethylimidazole 161530-05-8 C30H23F3N2O
    4-<(1-hydroxy-1-phenyl-2,2,2-trifluoro)ethyl>-N-triphenylmethylimidazole