| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 依可替丁 | Icotidine | 71351-79-6 | C21H25N5O2 |
| 伏立康唑杂质21 | 1-(6-Chloro-5-fluoropyrimidin-4-yl)ethanol | 1289559-76-7 | C6H6ClFN2O |
| 伊马替尼杂质5 | 6-methyl-N<sup>1</sup>-(4-methyl-6-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine | 1032314-73-0 | C17H17N5 |
| 伊沙索宁 | Isaxonine | 4214-72-6 | C7H11N3 |
| 仲丁比妥纳 | Sodium 5-(sec-butyl)-5-ethylbarbiturate | 143-81-7 | C10H16N2NaO3 |
| 仲丁巴比妥 | butabarbital | 125-40-6 | C10H16N2O3 |
| 他伐帕敦 | 1,5-dimethyl-6-(2-methyl-4-((3-(trifluoromethyl)pyridin-2-yl)-oxy)phenyl)pyrimidine-2,4(1H,3H)-dione | 1643489-24-0 | C19H16F3N3O3 |
| 亮氨酰亮氨酰亮氨酸 | Pyrazine diazohydroxide | 103829-56-7 | C4H4N4O |
| 亚美克松 | 1,3 diaza 4 imino 2 oxobicyclo[3.1.0]hexane | 59643-91-3 | C4H5N3O |
| 五氯咪唑并[1,2-b]哒嗪 | pentachloro-imidazo[1,2-<i>b</i>]pyridazine | 33852-31-2 | C6Cl5N3 |
| 五氟苯基2-(4-吡啶基)-5-嘧啶羧酸酯 | Pentafluorophenyl 2-pyridin-4-ylpyrimidine-5-carboxylate | 946409-27-4 | C16H6F5N3O2 |
| 二苯基(嘧啶-2-基)膦 | diphenyl(2-pyrimidyl)phosphine | 191788-74-6 | C16H13N2P |
| 二羟基莫索尼定 | 5-[(4,5-Dihydro-1H-imidazol-2-yl)amino]-6-hydroxy-2-methyl-4(3H)-pyrimidinone | 352457-32-0 | C8H11N5O2 |
| 二硫胺硝酸盐 | thiamine; bis-hexadecyl sulfate | 35860-05-0 | C12H17N4OS*C16H33O4S*C16H34O4S |
| 二硫胺盐酸盐 | N,N'-((2Z,2'Z)-dithiodimethylbis(5-hydroxypent-2-en-3,2-diyl)bis(N-(4-amino-2-methylpyrimidin-5-yl)methyl)formamide) dihydrochloride | —— | C24H34N8O4S2*2ClH |
| 二硫代脲 | 2,4-dithiouracil | 2001-93-6 | C4H4N2S2 |
| 二硫代磷酸S-(4,6-二甲基-2-嘧啶基)O-乙基O-丙基酯 | S-(4,6-Dimethyl-2-pyrimidinyl) O-ethyl O-propyl phosphorodithioate | 17702-79-3 | C11H19N2O2PS2 |
| 二硫代二[3-[1-[[(4-氨基-2-甲基嘧啶-5-基)甲基]甲酰氨基]亚乙基]丙烷-3,1-二基]二丁酸酯 | O-Butyryl-thiamindisulfid | 18481-23-7 | C32H46N8O6S2 |
| 二甲硫胺 | Dimethialium | 15659-74-2 | C11H15N4S+ |
| 二甲氧基甲基-3-甲氧基羰基氨基-4-甲基-6-哒嗪 | dimethoxymethyl-3 methoxycarbonylamino-4 methyl-6 pyridazine | 80887-10-1 | C10H15N3O4 |
| 二甲基苯巴比妥 | 1,3-dimethylphenobarbital | 730-66-5 | C14H16N2O3 |
| 二甲基嘧啶-2,5-二羧酸酯 | dimethyl pyrimidine-2,5-dicarboxylate | 115600-17-4 | C8H8N2O4 |
| 二甲基哒嗪-4,5-二羧酸酯 | Pyridazin-4,5-dicarbonsaeure-dimethylester | 17412-11-2 | C8H8N2O4 |
| 二甲基(2-丙基-5-嘧啶基)硼酸酯 | Dimethyl (2-propylpyrimidin-5-yl)boronate | 106832-86-4 | C9H15BN2O2 |
| 二环辛烯比妥 | Reposal | 3625-25-0 | C14H18N2O3 |
| 二环[3.1.0]己-3-烯-2-醇,4-甲基-2-(1-甲基乙基)-(9CI) | 6-[(3,5-difluorophenyl)selenenyl]-1-(ethoxymethyl)-5-isopropyluracil | 172256-09-6 | C16H18F2N2O3Se |
| 二环[2.2.1]庚烷-2-酮,1-(巯基甲基)-7,7-二甲基-,肟,(1S,4R)- | 5-chloropyrido<2,3-d>pyridazine | 23590-58-1 | C7H4ClN3 |
| 二氨基尿嘧啶盐酸盐 | 5,6-diamino-1<i>H</i>-pyrimidine-2,4-dione; hydrochloride | 53608-89-2 | C4H6N4O2*ClH |
| 二氢尿嘧啶 | 5,6-dhydrouracil | 504-07-4 | C4H6N2O2 |
| 二氢-6-甲基-2,4-二嘧啶酮 | 5,6-Dihydro-6-methyluracil | 2434-49-3 | C5H8N2O2 |
| 二氢-6-亚氨基-1,3-二甲基尿嘧啶 | 1,3-dimethyl-6-iminouracil | 17743-04-3 | C6H9N3O2 |
| 二氢-6-亚氨基-1,3-二甲基-3H-嘧啶-2,4,5-三酮 5-肟 | Dihydro-6-imino-1,3-dimethyl-3H-pyrimidine-2,4,5-trione 5-oxime | 58537-55-6 | C6H8N4O3 |
| 二氢-5-(2-甲基丙基)-5-异丙基-2-硫代嘧啶-4,6(1H,5H)-二酮 | Baytinal | 468-65-5 | C11H16N2O2S |
| 二氢-5-(2-吡啶基甲基烯)-2-硫代-4,6(1H,5H)-嘧啶二酮 | 5-(2-Pyridylmethylene)-2-thiobarbituric acid | 73664-50-3 | C10H7N3O2S |
| 二氢-1-甲基-2,4(1H,3H)-嘧啶二酮 | 1-methyl-dihydro-pyrimidine-2,4-dione | 696-11-7 | C5H8N2O2 |
| 二氢(2-甲基丁-1,3-二烯基)铝 | 2,4-Diamino-5-cyano-6-fluoropyrimidin | 27078-77-9 | C5H4FN5 |
| 二乙胺盐酸盐 | 3-amino-pyrazinoylguanidine | 14559-68-3 | C6H8N6O |
| 二乙基嘧啶-4,5-二羧酸酯 | diethyl pyrimidine-4,5-dicarboxylate | 36978-53-7 | C10H12N2O4 |
| 二乙基哒嗪-4,5-二羧酸酯 | diethyl pyridazine-4,5-dicarboxylate | 21050-73-7 | C10H12N2O4 |
| 二乙基吡嗪-2,5-二羧酸酯 | diethyl pyrazine-2,5-dicarboxylate | 103150-78-3 | C10H12N2O4 |
| 二乙基[2-(5-乙基六氢-2,4,6-三氧代-5-苯基嘧啶-2-基)乙基]甲基铵碘化物 | 1-{2-[Diethyl(methyl)azaniumyl]ethyl}-5-ethyl-2,6-dioxo-5-phenyl-1,2,5,6-tetrahydropyrimidin-4-olate--hydrogen iodide (1/1) | 6191-48-6 | C19H28IN3O3 |
| 二乙基(acetylamino)[2-(1H-吲哚-3-基)乙基]丙二酸酯 | Sodium;1-benzyl-5,5-diethyl-4,6-dioxopyrimidin-2-olate | —— | C15H17N2NaO3 |
| 二[2-(4-甲基-2,6-二氧代-3H-嘧啶-1-基)乙基次氮基]硫代膦酰-[2-(4-甲基-2,6-二氧代-3H-嘧啶-1-基)乙基]亚胺三钠 | Phosphorothioic triamide, N,N',N''-tris(2-(2,6-dioxo-4-methyl-1,2,3,6-tetrahydro-1-pyrimidinyl)ethyl)-, trisodium salt | 84295-08-9 | C21H27N9Na3O6PS |
| 二[2-(2,6-二氧代-3H-嘧啶-1-基)乙基次氮基]硫代膦酰-[2-(2,6-二氧代-3H-嘧啶-1-基)乙基]亚胺三钠 | Phosphorothioic triamide, N,N',N''-tris(2-(2,6-dioxo-1,2,3,6-tetrahydro-1-pyrimidinyl)ethyl)-, trisodium salt | 84295-06-7 | C18H21N9Na3O6PS |
| 二[1,4,5,6-四氢-5-仲-丁基-5-乙基-1-甲基-4,6-二氧代嘧啶-2-醇]钙 | 5-sec-Butyl-5-ethyl-1-methylbarbituric acid calcium salt | 67050-27-5 | C22H34CaN4O6 |
| 二-2-吡嗪基甲酮 | di-2-pyrazinylmethanone | 1021298-90-7 | C9H6N4O |
| 二(吡嗪-2-基)胺 | di(pyrazin-2-yl)amine | 533930-18-6 | C8H7N5 |
| 二(6-吡啶-2-基)哒嗪硫醚 | di(6-pyridin-2-yl)pyridazine thioether | 1005036-28-1 | C18H12N6S |
| 二(2-氰基乙基)膦氧化 | 2-Methyl-4-hydrazino-5-pyrimidin-carbonsaeure | 98135-49-0 | C6H8N4O2 |
| 乳清酸镁 | magnesium;2,4-dioxo-1H-pyrimidine-6-carboxylic acid;2-oxido-6-oxo-1H-pyrimidine-4-carboxylate | 34717-03-8 | C10H6MgN4O8 |