代谢
肝脏的
Hepatic
来源:DrugBank
Penciclovir(BRL-39123, VSA 671)是一种嘌呤无环核苷类似物,展现出强大的抗病毒活性。
体外研究Penciclovir 是一种鸟嘌呤类似物的抗病毒药物,用于治疗多种疱疹病毒感染。它具有低毒性和良好的选择性,特别是对单纯疱疹病毒Ⅰ型(HSV-1)、HSV-2 和水痘带状疱疹病毒(VZV)表现出较好的作用。
Penciclovir 经过细胞激酶转化为活性形式——喷昔洛韦三磷酸盐。它通过与脱氧鸟苷三磷酸竞争性抑制病毒 DNA 聚合酶,进而抑制病毒感染细胞的 DNA 合成。体外研究显示,Penciclovir 对单纯疱疹病毒Ⅰ型和Ⅱ型具有抗活性而不影响未感染细胞中 DNA 的合成。
此外,通过质变在病毒胸苷激酶或 DNA 多聚酶的作用下,Penciclovir 也能发挥其抗病毒效果。研究表明,在单纯疱疹病毒Ⅰ型的研究中,Penciclovir 能诱导细胞凋亡而不会造成严重的基因毒性。
化学性质白色固体
用途3.7 mmol 化合物(II)溶于二甲基甲酰胺,加入4.0 mmol 2-氨基-6-氯嘌呤(I)和6.0 mmol 碳酸钾,在40℃下保持过夜,得到化合物(Ⅲ),产率为64%。1.9 mmol 化合物(Ⅲ)与1.0 mol/L 盐酸在60℃下反应,得到喷昔洛韦,产率为49%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-amino-9-<4-hydroxy-3-(hydroxymethyl)but-1-yl>-6-methoxypurine | 97845-65-3 | C11H17N5O3 | 267.288 |
—— | dimethyl 2-(2-(2-amino-6-methoxy-9H-purin-9-yl)ethyl)malonate | 122497-21-6 | C13H17N5O5 | 323.308 |
—— | 2-amino-6-benzyloxy-9-<2'-(2,2-dimethyl-1,3-dioxan-5-yl)-ethyl>-9H-purine | 127205-15-6 | C20H25N5O3 | 383.45 |
泛昔洛韦 | 9-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine | 104227-87-4 | C14H19N5O4 | 321.336 |
2-[2-(2-氨基-6-氯嘌呤-9-基)乙基]丙烷-1,3-二醇 | 2-amino-6-chloro-9-(4-hydroxy-3-hydroxymethylbut-1-yl)purine | 172529-94-1 | C10H14ClN5O2 | 271.706 |
9-(4-乙酰氧基-3-乙酰氧甲基丁基)-2-氨基-6-氯嘌呤 | 9-(4-acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine | 97845-60-8 | C14H18ClN5O4 | 355.781 |
泛昔洛韦杂质7 | 9-<4-acetoxy-3-(acetoxymethyl)but-1-yl>guanine | 97845-72-2 | C14H19N5O5 | 337.335 |
—— | 2-amino-6-chloro-9-<2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl>purine | 97845-59-5 | C13H18ClN5O2 | 311.771 |
—— | 2-[2-(guanin-9-yl)ethyl]malonic acid | 234110-22-6 | C10H11N5O5 | 281.228 |
—— | (2)-amino-9-(4'-benzyloxy-3'-benzyloxymethyl)butyl-6-chloro-9H-purine | 39809-24-0 | C24H26ClN5O2 | 451.956 |
[2-(2-氨基-6-氯-9H-嘌呤-9-基)乙基]丙二酸二甲酯 | dimethyl 2-[2-(2-amino-6-chloropurin-9-yl)ethyl]malonate | 172529-93-0 | C12H14ClN5O4 | 327.727 |
—— | 9-[4'-Benzyloxy-3'-(benzyloxymethyl)butyl]guanine | —— | C24H27N5O3 | 433.51 |
—— | dimethyl 2-[2-(guanin-9-yl)ethyl]malonate | 234110-23-7 | C12H15N5O5 | 309.282 |
鸟苷 | GUANOSINE | 118-00-3 | C10H13N5O5 | 283.244 |
—— | 2-[2-(2-Amino-6-chloro-purin-9-yl)-ethyl]-2-ethoxycarbonyl-malonic acid diethyl ester | 122497-17-0 | C17H22ClN5O6 | 427.845 |
—— | 5-[2-(2-amino-6-chloropurin-9-yl)ethyl]-2,2-dimethyl-1,3-dioxacyclohexane-4,6-dione | 177838-56-1 | C13H14ClN5O4 | 339.738 |
—— | 2-amino-6-<(4-chlorophenyl)sulfanyl>-9-<4-hydroxy-3-(hydroxymethyl)butyl>-9H-purine | 225111-70-6 | C16H18ClN5O2S | 379.87 |
—— | 2-Amino-9-(4-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purin-6-one | 333335-53-8 | C10H13N5O3 | 251.245 |
鸟嘌呤 | 2-amino-1,9-dihydro-6H-purin-6-one | 73-40-5 | C5H5N5O | 151.128 |
—— | 2-amino-9-(2-bromoethyl)-6-<(4-chlorophenyl)sulfanyl>-9H-purine | 225111-68-2 | C13H11BrClN5S | 384.687 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-amino-9-<4-hydroxy-3-(hydroxymethyl)but-1-yl>-6-methoxypurine | 97845-65-3 | C11H17N5O3 | 267.288 |
2-[2-(2-氨基-9h-嘌呤-9-基)乙基]-1,3-丙二醇 | 6-deoxypenciclovir | 104227-86-3 | C10H15N5O2 | 237.261 |
泛昔洛韦 | 9-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine | 104227-87-4 | C14H19N5O4 | 321.336 |
2-[2-(2-氨基-6-氯嘌呤-9-基)乙基]丙烷-1,3-二醇 | 2-amino-6-chloro-9-(4-hydroxy-3-hydroxymethylbut-1-yl)purine | 172529-94-1 | C10H14ClN5O2 | 271.706 |
—— | 9-[4-amino-3-(hydroxymethyl)butyl]guanine | 119951-66-5 | C10H16N6O2 | 252.276 |
泛昔洛韦杂质 | 9-<4-acetoxy-3-(hydroxymethyl)butyl>guanine | 97845-80-2 | C12H17N5O4 | 295.298 |
—— | 9-(4-fluoro-3-hydroxymethylbutyl)guanine | 206067-83-6 | C10H14FN5O2 | 255.252 |
—— | 9-(4-[18F]fluoro-3-hydroxymethylbutyl)guanine | 206067-82-5 | C10H14FN5O2 | 254.253 |
—— | 9-<4-(formyloxy)-3-<(formyloxy)methyl>but-1-yl>guanine | 97845-75-5 | C12H15N5O5 | 309.282 |
9-(4-乙酰氧基-3-乙酰氧甲基丁基)-2-氨基-6-氯嘌呤 | 9-(4-acetoxy-3-acetoxymethylbutyl)-2-amino-6-chloropurine | 97845-60-8 | C14H18ClN5O4 | 355.781 |
泛昔洛韦杂质7 | 9-<4-acetoxy-3-(acetoxymethyl)but-1-yl>guanine | 97845-72-2 | C14H19N5O5 | 337.335 |
—— | Propionic acid 4-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-2-hydroxymethyl-butyl ester | 125080-65-1 | C13H19N5O4 | 309.325 |
—— | Butyric acid 4-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-2-hydroxymethyl-butyl ester | 182234-79-3 | C14H21N5O4 | 323.352 |
—— | 9-<4-(propionyloxy)-3-<(propionyloxy)methyl>but-1-yl>guanine | 97845-73-3 | C16H23N5O5 | 365.389 |
—— | penciclovir monophosphate | —— | C10H16N5O6P | 333.241 |
—— | 9-<4-(pivalyloxy)-3-<(pivaloyloxy)methyl>but-1-yl>guanine | 97845-79-9 | C20H31N5O5 | 421.497 |
—— | 9-<4-(hexanoyloxy)-3-<(hexanoyloxy)methyl>but-1-yl>guanine | 97845-74-4 | C22H35N5O5 | 449.55 |
—— | N1-methyl-9-[(4-hydroxy)-3-hydroxymethylbutyl]guanine | —— | C11H17N5O3 | 267.288 |
—— | 9-<4-(benzoyloxy)-3-(hydroxymethyl)but-1-yl>guanine | 97845-81-3 | C17H19N5O4 | 357.369 |
—— | 2-[2-(2-Amino-6-chloro-purin-9-yl)-ethyl]-2-ethoxycarbonyl-malonic acid diethyl ester | 122497-17-0 | C17H22ClN5O6 | 427.845 |
—— | 8-hydroxy-9-[4-hydroxy-3-(hydroxymethyl)butyl]guanine | —— | C10H15N5O4 | 269.26 |
—— | 9-[4-(N-imidazolylcarbonyloxy)-3-(N-imidazolylcarbonyloxymethyl)but-1-yl]guanine | 97845-76-6 | C18H19N9O5 | 441.406 |
—— | 9-(4-acetoxy-3-acetoxymethylbut-1-yl)-N2-acetylguanidine | 256945-18-3 | C16H21N5O6 | 379.373 |
—— | 8-methoxy-9-[4-hydroxy-3-(hydroxymethyl)butyl]guanine | —— | C11H17N5O4 | 283.287 |
—— | N2-propionyl-9-<4-(propionyloxy)-3-<(propionyloxy)methyl>but-1-yl>guanine | 97866-91-6 | C19H27N5O6 | 421.453 |
—— | 8-hydroxy-9-[4-acetoxy-3-(acetoxymethyl)butyl]guanine | —— | C14H19N5O6 | 353.335 |
—— | N2-(monomethoxytrityl)-9-<4-hydroxy-3-(hydroxymethyl)but-1-yl>guanine | 97845-78-8 | C30H31N5O4 | 525.607 |
—— | 9-<4-hydroxy-3-(hydroxymethyl)but-1-yl>xanthine | 108970-74-7 | C10H14N4O4 | 254.246 |
—— | N2-(p-anisyldiphenylmethyl)-9-[(4-hydroxy)-3-p-anisyldiphenylmethoxymethylbutyl]guanine | 97845-77-7 | C50H47N5O5 | 797.954 |
—— | N2-(p-anisyldiphenylmethyl)-9-[(4-p-anisyldiphenylmethoxy)-3-p-anisyldiphenylmethoxymethylbutyl]guanine | —— | C70H63N5O6 | 1070.3 |
—— | N2-monomethoxytrityl-9-(4-hydroxy-3-hydroxymethylbut-1-yl)guanine | —— | C30H31N5O4 | 525.607 |
—— | 1-tosyl-N2-(p-anisyldiphenylmethyl)-9-[(4-tosyl)-3-p-anisyldiphenylmethoxymethylbutyl]guanine | —— | C64H59N5O9S2 | 1106.33 |
6H-嘌呤-6-酮 | N2-(p-anisyldiphenylmethyl)-9-[(4-tosyl)-3-p-anisyldiphenylmethoxymethylbutyl]guanine | 206067-84-7 | C57H53N5O7S | 952.143 |