| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(1-哌啶基)-2-吡嗪羧酸甲酯 | methyl 5-(piperidin-1-yl)pyrazine-2-carboxylate | 1017603-80-3 | C11H15N3O2 |
| 5-(1-吡咯烷基)-2-吡嗪甲酸甲酯 | methyl 5-pyrrolidin-1-ylpyrazine-2-carboxylate | 944133-94-2 | C10H13N3O2 |
| 5-(1-乙氧基乙烯基)-5-乙基巴比妥酸 | 5-(1-ethoxy-vinyl)-5-ethyl-barbituric acid | 66941-28-4 | C10H14N2O4 |
| 5-(1-乙氧基乙基)-5-异戊基巴比妥酸 | 5-(1-ethoxy-ethyl)-5-isopentyl-barbituric acid | 66984-61-0 | C13H22N2O4 |
| 5-(1-乙氧基乙基)-5-乙基巴比妥酸 | 5-(1-ethoxy-ethyl)-5-ethyl-barbituric acid | 66941-21-7 | C10H16N2O4 |
| 5-(1-乙氧基乙基)-5-(1-甲基丁基)-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1-ethoxy-ethyl)-5-(1-methyl-butyl)-barbituric acid | 66941-23-9 | C13H22N2O4 |
| 5-(1-乙基丙基)-5-(2-甲基-2-丙烯基)巴比妥酸 | 5-(1-ethyl-propyl)-5-methallyl-barbituric acid | 67051-01-8 | C13H20N2O3 |
| 5-(1-乙基-1-丙烯基)-5-甲基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1-Ethylpropenyl)-5-methylbarbituric acid | 67050-92-4 | C10H14N2O3 |
| 5-(1-乙基-1-丙烯基)-5-异丙基巴比妥酸 | 5-(1-Ethylpropenyl)-5-isopropylbarbituric acid | 67050-91-3 | C12H18N2O3 |
| 5-(1-乙基-1-丙烯基)-5-异丙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | 5-(1-Ethyl-1-propenyl)-5-isopropylbarbituric acid, sodium salt | 64038-26-2 | C12H17N2NaO3 |
| 5-(1-乙基-1-丙烯基)-1-甲基-5-丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1-Ethylpropenyl)-1-methyl-5-propylbarbituric acid | 67050-93-5 | C13H20N2O3 |
| 5-(1-丙烯基)-5-丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-propenyl-5-propyl-barbituric acid | 66843-14-9 | C10H14N2O3 |
| 5-(1-丙炔)-2,4(1H,3h)-嘧啶二酮 | 5-(1-propynyl)-uracil | 134700-29-1 | C7H6N2O2 |
| 5-(1-丁硫基乙基)-6-氧代-5-丙-2-烯基-2-巯基嘧啶-4-醇钠 | Sodium 5-allyl-5-(1-(butylthio)ethyl)-2-thiobarbiturate | 73680-97-4 | C13H19N2NaO2S2 |
| 5-(1-丁烯基)-5-异丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-but-1-enyl-5-isopropyl-barbituric acid | 67050-04-8 | C11H16N2O3 |
| 5-(1-丁烯基)-5-丙基巴比妥酸 | 5-but-1-enyl-5-propyl-barbituric acid | 67050-13-9 | C11H16N2O3 |
| 5-(1-丁烯基)-5-丁基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-but-1-enyl-5-butyl-barbituric acid | 67049-96-1 | C12H18N2O3 |
| 5-(1-丁烯基)-2,3-二氢-5-异丙基-2-硫代-4,6(1H,5H)-嘧啶二酮 | 5-but-1-enyl-5-isopropyl-2-thio-barbituric acid | 67050-07-1 | C11H16N2O2S |
| 5-(1,3-二甲基丁基)-5-甲基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1,3-Dimethylbutyl)-5-methylbarbituric acid | 66940-99-6 | C11H18N2O3 |
| 5-(1,3-二甲基-1-丁烯基)-5-甲基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1,3-dimethyl-but-1-enyl)-5-methyl-barbituric acid | 66940-98-5 | C11H16N2O3 |
| 5-(1,2-二甲基丙基)-5-乙基巴比妥酸 | 5-ethyl-5-(1,2-dimethyl-propyl)-barbituric acid | 66941-17-1 | C11H18N2O3 |
| 5-(1,1-二甲基乙基)-5-乙基巴比妥酸 | 5-t-butyl-5-ethylbarbituric acid | 15379-32-5 | C10H16N2O3 |
| 5-(1,1-二甲基乙基)-2(1H)-嘧啶酮 | 5-tert-butylpyrimidin-2(1H)-one | 133271-21-3 | C8H12N2O |
| 5-(1,1-二甲基-2-丙炔基)-5-乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-ethyl-5-(2-methylbut-3-yn-2-yl)-2,6-dioxopyrimidin-4-olate | 66941-18-2 | C11H13N2NaO3 |
| 5-(1,1-二氧四氢噻吩-3-基)嘧啶-2,4,6(1h,3h,5h)-三酮 | 5-(1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-yl)-pyrimidine-2,4,6-trione | 92259-24-0 | C8H10N2O5S |
| 5-((三甲基甲硅烷基)乙炔)嘧啶 | 5-[2-(trimethylsilyl)ethynyl]pyrimidine | 216309-28-3 | C9H12N2Si |
| 5-((6-(2,4-双(三氟甲基)苯基)吡嗪-3-基)甲基)-2-(2-氟苯基)-5H-咪唑并[4,5-c]吡啶 | 5-((6-(2,4-bis(trifluoromethyl)phenyl)pyridazin-3-yl)methyl)-2-(2-fluorophenyl)-5H-imidazo[4,5-c]pyridine | 1000787-75-6 | C25H14F7N5 |
| 5-((4-甲氧基苄基)氨基)吡嗪-2-羧酸甲酯 | methyl 5-((4-methoxybenzyl)amino)pyrazine-2-carboxylate | 1204527-84-3 | C14H15N3O3 |
| 5-((4-氯苯基)甲基)-6-甲基-2,4-嘧啶二胺 | 2,4-Diamino-5-(4-chlor-benzyl)-6-methyl-pyrimidin | 7331-23-9 | C12H13ClN4 |
| 5-((2-羟基-1-萘基)甲基)-2-巯基-6-苯基-4-嘧啶醇 | cambinol | 14513-15-6 | C21H16N2O2S |
| 5-((2-(三甲基甲硅烷基)乙氧基)甲基)嘧啶 | 5-((2-(trimethylsilyl)ethoxy)methyl)pyrimidine | 1027334-81-1 | C10H18N2OSi |
| 5,8-二氯吡嗪并[2,3-d]哒嗪 | 5,8-Dichlorpyrazino<2,3-d>pyridazin | 13480-43-8 | C6H2Cl2N4 |
| 5,8-二氯吡啶并[3,2-d]哒嗪 | 5,8-Dichloropyrido<2,3-d>pyridazine | 703-33-3 | C7H3Cl2N3 |
| 5,8-二丁氧基-3-氯-喹喔啉-2-基胺 | 5,8-dibutoxy-3-chloro-quinoxalin-2-ylamine | 101269-94-7 | C16H22ClN3O2 |
| 5,7-二苯基-吡唑并[1,5-a]嘧啶-3-羧酸乙酯 | ethyl 5,7-diphenylpyrazolo[1,5-a]pyrimidine-3-carboxylate | 895764-31-5 | C21H17N3O2 |
| 5,7-二羟基噻唑并[4,5-d]嘧啶 | [1,3]thiazolo[4,5-d]pyrimidine-5,7-diol | 7464-09-7 | C5H3N3O2S |
| 5,7-二甲基[1,3]恶唑并[5,4-d]嘧啶 | 5,7-dimethyl-oxazolo[5,4-<i>d</i>]pyrimidine | 120266-89-9 | C7H7N3O |
| 5,7-二甲基[1,3,4]噻二唑并[3,2-a]嘧啶-4-鎓-2-硫醇 | 5,7-dimethyl-2-thio-1,3,4-thiadiazolo<3,2-a>pyrimidine | 87253-83-6 | C7H7N3S2 |
| 5,7-二甲基-5H-嘧啶并[4,5-e][1,2,4]三嗪-6,8-二酮 | 5,7-Dimethylpyrimido<4.5-e>-1,2,4-triazinedione, isofervenulin | 16044-79-4 | C7H7N5O2 |
| 5,7-二溴苯并[3,4-b]吡嗪 | 2,5-dibromothieno[3,4-b]pyrazine | 207805-24-1 | C6H2Br2N2S |
| 5,7-二溴-2-(4-氯-1-氧代萘-2(1H)-亚基)-1H-吲哚-3(2H)-酮 | 1-(4-Iodophenyl)-1,3-diazinane-2,4,6-trione | 6369-45-5 | C10H7IN2O3 |
| 5,7-二氯噻唑并[4,5-D]嘧啶 | 5,7-dichlorothiazolo[4,5-d]pyrimidine | 1137278-39-7 | C5HCl2N3S |
| 5,7-二氮杂螺[2.5]辛烷-4,6,8-三酮 | pyrimidine-5-spirocyclopropane-2,4,6(1H,3H,5H)-trione | 6947-77-9 | C6H6N2O3 |
| 5,7-二氢-5,7-二甲基-呋喃并[3,4-b]吡嗪 | 5,7-Dimethyl-5,7-dihydrofuro[3,4-b]pyrazine | 35162-56-2 | C8H10N2O |
| 5,6二氨基-1-异丙基尿嘧啶 | 5,6-diamino-1-isopropylpyrimidine-2,4(1H,3H)-dione | 113885-21-5 | C7H12N4O2 |
| 5,6-二苯基哒嗪-3,4-二羧酸 | 5,6-diphenylpyridazine-3,4-dicarboxylic acid | 253144-69-3 | C18H12N2O4 |
| 5,6-二苯基-吡嗪-2-羧酸 | 5,6-diphenyl-pyrazine-2-carboxylic acid | 13515-07-6 | C17H12N2O2 |
| 5,6-二苯基-S-三唑并[4,3-a]吡嗪 | 5,6-Diphenyl-s-triazolo<4,3-a>pyrazin | 6969-76-2 | C17H12N4 |
| 5,6-二苯基-2-甲基哒嗪-3-酮 | 5,6-Diphenyl-2-methylpyridazin-3-one | 101444-26-2 | C17H14N2O |
| 5,6-二肼基[1,2,5]恶二唑并[3,4-b]吡嗪 | 4,5-dihydrazinofurazano<3,4-b>pyrazine | 180622-15-5 | C4H6N8O |