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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(3-trifluoromethylphenyl)-2,6-diphenyl-4(3H)-pyrimidinone 89069-88-5 C23H15F3N2O
    3-(3-trifluoromethylphenyl)-2,6-diphenyl-4(3H)-pyrimidinone
    —— ethyl 4-chloro-6-(2,4-dichlorophenyl)-2-phenylpyrimidine-5-carboxylate 895151-63-0 C19H13Cl3N2O2
    ethyl 4-chloro-6-(2,4-dichlorophenyl)-2-phenylpyrimidine-5-carboxylate
    —— 6-(2,4-Dichloro-phenyl)-5-methylaminomethyl-2-phenyl-pyrimidin-4-ylamine 582306-75-0 C18H16Cl2N4
    6-(2,4-Dichloro-phenyl)-5-methylaminomethyl-2-phenyl-pyrimidin-4-ylamine
    —— 4-(4-chlorophenyl)-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-3-amine 1443438-17-2 C17H12ClN5
    4-(4-chlorophenyl)-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-3-amine
    —— (4-phenyl-phthalazin-1-yl)-propyl-amine 23099-87-8 C17H17N3
    (4-phenyl-phthalazin-1-yl)-propyl-amine
    —— 4,5-Diamino-2-(2-thienyl)-pyrimidin-6-on 58850-72-9 C8H8N4OS
    4,5-Diamino-2-(2-thienyl)-pyrimidin-6-on
    —— 5-bromo-1-(3-chlorobenzyl)uracil 898566-24-0 C11H8BrClN2O2
    5-bromo-1-(3-chlorobenzyl)uracil
    —— [1-(4-methoxyphenyl)ethylidene]pyrazine-2-carboxylic acid hydrazide 304908-64-3 C14H14N4O2
    [1-(4-methoxyphenyl)ethylidene]pyrazine-2-carboxylic acid hydrazide
    —— 3(2H)-Pyridazinone, 4-(p-methoxyphenyl)-2-(2-morpholinoethyl)-6-phenyl- 23338-49-0 C23H25N3O3
    3(2H)-Pyridazinone, 4-(p-methoxyphenyl)-2-(2-morpholinoethyl)-6-phenyl-
    —— (S)-N1-(7-bromo-6-tert-butyl-2-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl)-3-(2-methoxyphenyl)propane-1,2-diamine 1438883-31-8 C25H28BrN5OS
    (S)-N1-(7-bromo-6-tert-butyl-2-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl)-3-(2-methoxyphenyl)propane-1,2-diamine
    —— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-2'-phenylselenouridine 503043-95-6 C27H42N2O6SeSi2
    3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-2'-phenylselenouridine
    —— Cytosinhydrat 10010-80-7 C4H7N3O2
    Cytosinhydrat
    —— Uracil 26837-78-5 C4H3N2O2
    Uracil
    —— 4,7-di(p-methoxyphenyl)-1,2,5-oxadiazolo<3,4-d>pyridazine 65239-17-0 C18H14N4O3
    4,7-di(p-methoxyphenyl)-1,2,5-oxadiazolo<3,4-d>pyridazine
    —— 4-hydroxy-2-(thiophen-2-yl)pyrimidine-6-carboxylic acid 84660-42-4 C9H6N2O3S
    4-hydroxy-2-(thiophen-2-yl)pyrimidine-6-carboxylic acid
    —— uracilate ion 4278-72-2 C4H3N2O2
    uracilate ion
    —— 4-Amino-2-(2-thienyl)-5-nitrosopyrimidin-6-on 58850-65-0 C8H6N4O2S
    4-Amino-2-(2-thienyl)-5-nitrosopyrimidin-6-on
    —— 3-fluoro-6-(2-fluorophenyl)pyridazine 1177269-37-2 C10H6F2N2
    3-fluoro-6-(2-fluorophenyl)pyridazine
    —— 3-(4-hydroxypiperidino)-6-(2-fluorophenyl)pyridazine 99708-21-1 C15H16FN3O
    3-(4-hydroxypiperidino)-6-(2-fluorophenyl)pyridazine
    —— thiophosphoric acid <i>S</i>-(3-chloro-6-oxo-6<i>H</i>-pyridazin-1-ylmethyl) ester <i>O</i>,<i>O</i>'-diethyl ester 22439-37-8 C9H14ClN2O4PS
    thiophosphoric acid <i>S</i>-(3-chloro-6-oxo-6<i>H</i>-pyridazin-1-ylmethyl) ester <i>O</i>,<i>O</i>'-diethyl ester
    —— 4-(m-Chlorophenyl)-6-phenyl-2-(4-pyridylmethyl)-3(2H)-pyridazinone 23338-41-2 C22H16ClN3O
    4-(m-Chlorophenyl)-6-phenyl-2-(4-pyridylmethyl)-3(2H)-pyridazinone
    —— 3(2H)-Pyridazinone, 4-(m-chlorophenyl)-2-(2-morpholinoethyl)-6-phenyl- 23338-58-1 C22H22ClN3O2
    3(2H)-Pyridazinone, 4-(m-chlorophenyl)-2-(2-morpholinoethyl)-6-phenyl-
    —— 5-(2'-thiazolyl)uracil 127235-99-8 C7H5N3O2S
    5-(2'-thiazolyl)uracil
    —— N<sup>3</sup>-benzyloxymethyl-1-[3,5-O-(di-tert-butylsilylene)-2-deoxy-D-erythro-pento-1-enofuranosyl]uracil 677346-71-3 C25H34N2O6Si
    N<sup>3</sup>-benzyloxymethyl-1-[3,5-O-(di-tert-butylsilylene)-2-deoxy-D-erythro-pento-1-enofuranosyl]uracil
    —— 3',5'-O-(di-tert-butylsilylene)-2'-deoxy-2'-phenylselenouridine 503043-97-8 C23H32N2O5SeSi
    3',5'-O-(di-tert-butylsilylene)-2'-deoxy-2'-phenylselenouridine
    —— 6-(3-chlorophenyl)-2-[2-[di(propan-2-yl)amino]ethyl]-4-phenylpyridazin-3-one;hydron;chloride —— C24H29Cl2N3O
    6-(3-chlorophenyl)-2-[2-[di(propan-2-yl)amino]ethyl]-4-phenylpyridazin-3-one;hydron;chloride
    —— 5-benzyl-1-<(1'-chloromethyl-2'-hydroxyethoxy)methyl>uracil 143717-90-2 C15H17ClN2O4
    5-benzyl-1-<(1'-chloromethyl-2'-hydroxyethoxy)methyl>uracil
    —— 5-bromo-1-(4-methylbenzyl)uracil 500114-55-6 C12H11BrN2O2
    5-bromo-1-(4-methylbenzyl)uracil
    —— 3,4-diphenyl-6-anisylpyridazine 21367-74-8 C23H18N2O
    3,4-diphenyl-6-anisylpyridazine
    —— 3-Methyl-6-(2-fluoro-phenyl)-1,2,4-triazolo-<4,3-b>pyridazin 66549-08-4 C12H9FN4
    3-Methyl-6-(2-fluoro-phenyl)-1,2,4-triazolo-<4,3-b>pyridazin
    —— 1-{2-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphorylethoxy]ethyl}uracil 1150503-03-9 C18H34N2O8P2
    1-{2-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphorylethoxy]ethyl}uracil
    —— 2-(4-bromobutyl)-6-methyl-3(2H)-pyridazinone 309295-28-1 C9H13BrN2O
    2-(4-bromobutyl)-6-methyl-3(2H)-pyridazinone
    —— 1-(3-Azido-2-hydroxy-propyl)-4-methoxy-1H-pyrimidin-2-one 133762-82-0 C8H11N5O3
    1-(3-Azido-2-hydroxy-propyl)-4-methoxy-1H-pyrimidin-2-one
    —— 1,3-dibenzyl-6-p-tolylpyrimidine-2,4(1H,3H)-dione 1309609-07-1 C25H22N2O2
    1,3-dibenzyl-6-p-tolylpyrimidine-2,4(1H,3H)-dione
    —— 1-{2-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphorylmethoxy]ethyl}uracil 1150503-15-3 C17H32N2O8P2
    1-{2-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphorylmethoxy]ethyl}uracil
    —— 3(2H)-Pyridazinone, 2-(2-morpholinoethyl)-6-phenyl-4-p-tolyl- 23338-47-8 C23H25N3O2
    3(2H)-Pyridazinone, 2-(2-morpholinoethyl)-6-phenyl-4-p-tolyl-
    —— 5-Methoxycarbonyloxazolo<3,2-a>pyrimidine-7-one 104746-84-1 C8H6N2O4
    5-Methoxycarbonyloxazolo<3,2-a>pyrimidine-7-one
    —— 1-{6-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphoryl]hexyl}uracil 1150502-99-0 C20H38N2O7P2
    1-{6-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphoryl]hexyl}uracil
    —— 1-{5-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphoryl]pentyl}uracil 1150502-95-6 C19H36N2O7P2
    1-{5-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphoryl]pentyl}uracil
    —— 1-{4-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphoryl]butyl}uracil 1150502-82-1 C18H34N2O7P2
    1-{4-[(diisopropoxyphosphorylmethyl)(isopropoxy)phosphoryl]butyl}uracil
    —— N<sup>1</sup>-tert-butyluracil 109773-14-0 C8H12N2O2
    N<sup>1</sup>-tert-butyluracil
    —— 4-Methoxy-1-(2-methoxy-ethoxymethyl)-1H-pyrimidin-2-one 190518-45-7 C9H14N2O4
    4-Methoxy-1-(2-methoxy-ethoxymethyl)-1H-pyrimidin-2-one
    —— 6-allylaminouracil 72255-74-4 C7H9N3O2
    6-allylaminouracil
    —— 6-Fluor-2,4-dimethoxy-pyrimidin 658-87-7 C6H7FN2O2
    6-Fluor-2,4-dimethoxy-pyrimidin
    —— 3(2H)-Pyridazinone, 4,6-bis(p-chlorophenyl)-2-(2-morpholinoethyl)- 23338-52-5 C22H21Cl2N3O2
    3(2H)-Pyridazinone, 4,6-bis(p-chlorophenyl)-2-(2-morpholinoethyl)-
    —— 6-pentylamino-1<i>H</i>-pyrimidine-2,4-dione 28484-87-9 C9H15N3O2
    6-pentylamino-1<i>H</i>-pyrimidine-2,4-dione
    —— 6-(3-Methyl-butylamino)-1H-pyrimidine-2,4-dione 72255-75-5 C9H15N3O2
    6-(3-Methyl-butylamino)-1H-pyrimidine-2,4-dione
    —— 1-cyclopropylmethyl-6-hydrazinopyrimidine-2,4[1H,3H]dione 719298-76-7 C8H12N4O2
    1-cyclopropylmethyl-6-hydrazinopyrimidine-2,4[1H,3H]dione
    —— 3(2H)-Pyridazinone, 6-(m-methoxyphenyl)-4-phenyl-2-(2-piperidinoethyl)- 23348-14-3 C24H27N3O2
    3(2H)-Pyridazinone, 6-(m-methoxyphenyl)-4-phenyl-2-(2-piperidinoethyl)-
    —— 3(2H)-Pyridazinone, 4-(p-(dimethylamino)phenyl)-2-(2-morpholinoethyl)-6-phenyl- 23338-39-8 C24H28N4O2
    3(2H)-Pyridazinone, 4-(p-(dimethylamino)phenyl)-2-(2-morpholinoethyl)-6-phenyl-