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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 咪唑并嘧啶类

    咪唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (E)-8-(2,4-Dimethoxy-3-methylstyryl)theophylline 155271-24-2 C18H20N4O4
    (E)-8-(2,4-Dimethoxy-3-methylstyryl)theophylline
    —— (E)-8-(3-Bromo-4,5-dimethoxystyryl)-7-methyl-1,3-dipropylxanthine 151539-56-9 C22H27BrN4O4
    (E)-8-(3-Bromo-4,5-dimethoxystyryl)-7-methyl-1,3-dipropylxanthine
    —— (E)-8-(2,3-Dimethoxystyryl)-1,3-diethylxanthine 155271-00-4 C19H22N4O4
    (E)-8-(2,3-Dimethoxystyryl)-1,3-diethylxanthine
    —— (E)-8-(2,4-Dimethoxystyryl)caffeine 155271-21-9 C18H20N4O4
    (E)-8-(2,4-Dimethoxystyryl)caffeine
    —— (E)-8-(2-Chlorostyryl)-7-methyl-1,3-dipropylxanthine 151539-34-3 C20H23ClN4O2
    (E)-8-(2-Chlorostyryl)-7-methyl-1,3-dipropylxanthine
    —— (E)-1,3-Diethyl-8-(2-methoxystyryl)-7-methylxanthine 155271-39-9 C19H22N4O3
    (E)-1,3-Diethyl-8-(2-methoxystyryl)-7-methylxanthine
    —— (E)-8-(3,4-Methylenedioxystyryl)caffeine 155271-19-5 C17H16N4O4
    (E)-8-(3,4-Methylenedioxystyryl)caffeine
    —— (E)-1,3-Diethyl-8-(4-methoxy-2,5-dimethylstyryl)xanthine 155271-08-2 C20H24N4O3
    (E)-1,3-Diethyl-8-(4-methoxy-2,5-dimethylstyryl)xanthine
    —— (E)-8-(3-Chloro-4-fluorostyryl)-1,3-diethylxanthine 155271-97-9 C17H16ClFN4O2
    (E)-8-(3-Chloro-4-fluorostyryl)-1,3-diethylxanthine
    —— (E)-1,3-Diethyl-8-(3-methoxy-2-nitrostyryl)-7-methyl-xanthine 155271-57-1 C19H21N5O5
    (E)-1,3-Diethyl-8-(3-methoxy-2-nitrostyryl)-7-methyl-xanthine
    —— (E)-1,3-Diethyl-8-(4-propoxystyryl)xanthine 155271-30-0 C20H24N4O3
    (E)-1,3-Diethyl-8-(4-propoxystyryl)xanthine
    —— (E)-8-[3,5-Bis(trifluoromethyl)styryl]-1,3-diethylxanthine 155271-78-6 C19H16F6N4O2
    (E)-8-[3,5-Bis(trifluoromethyl)styryl]-1,3-diethylxanthine
    —— 1,3-Dipropyl-8-[(E)-3,4,5-trimethoxystyryl]xanthine 141807-97-8 C22H28N4O5
    1,3-Dipropyl-8-[(E)-3,4,5-trimethoxystyryl]xanthine
    —— (E)-8-(3,5-Dimethoxystyryl)-1,3-diethyl-7-methyl-xanthine 155271-61-7 C20H24N4O4
    (E)-8-(3,5-Dimethoxystyryl)-1,3-diethyl-7-methyl-xanthine
    —— (E)-1,3-Diethyl-7-methyl-8-(4-propoxystyryl)xanthine 155271-31-1 C21H26N4O3
    (E)-1,3-Diethyl-7-methyl-8-(4-propoxystyryl)xanthine
    —— (E)-1,3-Diethyl-8-(4-methoxy-3-methylstyryl)-7-methylxanthine 155271-41-3 C20H24N4O3
    (E)-1,3-Diethyl-8-(4-methoxy-3-methylstyryl)-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(4-methoxy-2,5-dimethylstyryl)-7-methylxanthine 155271-09-3 C21H26N4O3
    (E)-1,3-Diethyl-8-(4-methoxy-2,5-dimethylstyryl)-7-methylxanthine
    —— (E)-8-(3-Chloro-4-fluorostyryl)-1,3-diethyl-7-methylxanthine 155271-98-0 C18H18ClFN4O2
    (E)-8-(3-Chloro-4-fluorostyryl)-1,3-diethyl-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(3-fluoro-4-methoxystyryl)-7-methylxanthine 155271-96-8 C19H21FN4O3
    (E)-1,3-Diethyl-8-(3-fluoro-4-methoxystyryl)-7-methylxanthine
    —— (E)-8-(3,4-Diethoxystyryl)-7-methyl-1,3-dipropylxanthine 151539-47-8 C24H32N4O4
    (E)-8-(3,4-Diethoxystyryl)-7-methyl-1,3-dipropylxanthine
    —— (E)-1,3-Diethyl-8-(3-fluorostyryl)-7-methylxanthine 155271-59-3 C18H19FN4O2
    (E)-1,3-Diethyl-8-(3-fluorostyryl)-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(3-fluorostyryl)xanthine 155271-58-2 C17H17FN4O2
    (E)-1,3-Diethyl-8-(3-fluorostyryl)xanthine
    —— (E)-8-[4-(N,N-Dimethylamino)styryl]-1,3-diethylxanthine 155271-92-4 C19H23N5O2
    (E)-8-[4-(N,N-Dimethylamino)styryl]-1,3-diethylxanthine
    —— (E)-1,3-Dibutyl-7-methyl-8-(3,4,5-trimethoxystyryl)xanthine 142665-38-1 C25H34N4O5
    (E)-1,3-Dibutyl-7-methyl-8-(3,4,5-trimethoxystyryl)xanthine
    —— (E)-1,3-Diethyl-7-methyl-8-(3-nitrostyryl)xanthine 155271-83-3 C18H19N5O4
    (E)-1,3-Diethyl-7-methyl-8-(3-nitrostyryl)xanthine
    —— (E)-7-Methyl-1,3-dipropyl-8-(2,3,4-trimethoxystyryl)xanthine 147700-52-5 C23H30N4O5
    (E)-7-Methyl-1,3-dipropyl-8-(2,3,4-trimethoxystyryl)xanthine
    —— (E)-8-(2,3-Dimethoxystyryl)-1,3-dipropylxanthine 151539-27-4 C21H26N4O4
    (E)-8-(2,3-Dimethoxystyryl)-1,3-dipropylxanthine
    —— (E)-1,3-Diethyl-8-(4-fluorostyryl)-7-methylxanthine 155271-77-5 C18H19FN4O2
    (E)-1,3-Diethyl-8-(4-fluorostyryl)-7-methylxanthine
    —— (E)-8-(3,4-Difluorostyryl)-1,3-diethyl-7-methylxanthine 155271-47-9 C18H18F2N4O2
    (E)-8-(3,4-Difluorostyryl)-1,3-diethyl-7-methylxanthine
    —— (E)-8-(2,4-Dimethoxy-3-methylstyryl)caffeine 155271-25-3 C19H22N4O4
    (E)-8-(2,4-Dimethoxy-3-methylstyryl)caffeine
    —— KF 19631 142665-36-9 C23H26N4O5
    KF 19631
    —— (E)-8-(2,3-Dimethoxystyryl)-1,3-diethyl-7-methylxanthine 155271-01-5 C20H24N4O4
    (E)-8-(2,3-Dimethoxystyryl)-1,3-diethyl-7-methylxanthine
    —— (E)-8-(2-(1,4-Benzodioxan-6-yl)vinyl)-1,3-dipropylxanthine 151539-58-1 C21H24N4O4
    (E)-8-(2-(1,4-Benzodioxan-6-yl)vinyl)-1,3-dipropylxanthine
    —— (E)-8-(3,4-Dimethoxystyryl)-7-ethyl-1,3-dipropylxanthine 155814-24-7 C23H30N4O4
    (E)-8-(3,4-Dimethoxystyryl)-7-ethyl-1,3-dipropylxanthine
    —— (E)-8-(2,4-Dimethoxy-3-methylstyryl)-7-methyl-1,3-dipropylxanthine 151539-21-8 C23H30N4O4
    (E)-8-(2,4-Dimethoxy-3-methylstyryl)-7-methyl-1,3-dipropylxanthine
    —— (E)-1,3-Diethyl-7-methyl-8-(4-trifluoromethylstyryl)xanthine 155271-67-3 C19H19F3N4O2
    (E)-1,3-Diethyl-7-methyl-8-(4-trifluoromethylstyryl)xanthine
    —— (E)-8-(2-(1,4-Benzodioxan-6-yl)vinyl)-1,3-diethyl-7-methylxanthine 155814-32-7 C20H22N4O4
    (E)-8-(2-(1,4-Benzodioxan-6-yl)vinyl)-1,3-diethyl-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(4-methoxy-3-methylstyryl)xanthine 155271-40-2 C19H22N4O3
    (E)-1,3-Diethyl-8-(4-methoxy-3-methylstyryl)xanthine
    —— (E)-8-(2-Chlorostyryl)-1,3-dipropylxanthine 151539-33-2 C19H21ClN4O2
    (E)-8-(2-Chlorostyryl)-1,3-dipropylxanthine
    —— (E)-8-[3,5-Bis (trifluoromethyl)styryl]-1,3-diethyl-7-methylxanthine 155271-79-7 C20H18F6N4O2
    (E)-8-[3,5-Bis (trifluoromethyl)styryl]-1,3-diethyl-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(4-methylstyryl)xanthine 155271-36-6 C18H20N4O2
    (E)-1,3-Diethyl-8-(4-methylstyryl)xanthine
    —— (E)-1,3-Diethyl-8-(3-trifluoromethoxystyryl)xanthine 155271-72-0 C18H17F3N4O3
    (E)-1,3-Diethyl-8-(3-trifluoromethoxystyryl)xanthine
    —— (E)-8-(4-Benzyloxy-3,5-dimethoxystyryl)-7-methyl-1,3-dipropylxanthine 151539-26-3 C29H34N4O5
    (E)-8-(4-Benzyloxy-3,5-dimethoxystyryl)-7-methyl-1,3-dipropylxanthine
    —— 8-ethyl-2-(4-methoxybenzylsulfanyl)-9-methyl-6-morpholino-9H-purine 1253847-01-6 C20H25N5O2S
    8-ethyl-2-(4-methoxybenzylsulfanyl)-9-methyl-6-morpholino-9H-purine
    —— (E)-1,3-Diethyl-8-(3-methoxystyryl)xanthine 155271-32-2 C18H20N4O3
    (E)-1,3-Diethyl-8-(3-methoxystyryl)xanthine
    —— (E)-8-(4-Methoxy-2,5-dimethylstyryl)caffeine 155814-34-9 C19H22N4O3
    (E)-8-(4-Methoxy-2,5-dimethylstyryl)caffeine
    —— (E)-1,3-Diethyl-8-(4-methoxymethoxystyryl)-7-methylxanthine 155271-75-3 C20H24N4O4
    (E)-1,3-Diethyl-8-(4-methoxymethoxystyryl)-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(alpha-fluorostyryl)-7-methylxanthine 155271-69-5 C18H19FN4O2
    (E)-1,3-Diethyl-8-(alpha-fluorostyryl)-7-methylxanthine
    —— (E)-1,3-Diethyl-8-(3-fluoro-2-methylstyryl)xanthine 155272-01-8 C18H19FN4O2
    (E)-1,3-Diethyl-8-(3-fluoro-2-methylstyryl)xanthine
    —— (E)-8-(2-Fluorostyryl)-1,3-dipropylxanthine 151539-35-4 C19H21FN4O2
    (E)-8-(2-Fluorostyryl)-1,3-dipropylxanthine