洛索立宾
| 中文名称 | 洛索立宾 |
|---|---|
| 中文同义词 | 洛索立宾;7-烯丙基-8-氧代鸟苷;7-烯丙基-7,8-二氢-8-羰基鸟苷;7-烯丙基-7,8-二氢-8-氧代鸟苷;7-烯丙基-2-氨基-9-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-1H-嘌呤-6,8(7H,9H)-二酮;LOXORIBINE (RW-J-21757),TOLL-LIKE RECEPTOR 7 (TLR7)激动剂;洛索立宾,10 MM DMSO 溶液;洛索立宾, RWJ-21757 |
| 英文名称 | Loxoribine |
| 英文同义词 | 7-ALLYL-7 8-DIHYDRO-8-OXOGUANOSINE 95;Loxoribine;7-Allyl-2-amino-9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-7,9-dihydro-1H-purine-6,8-dione;7,8-Dihydro-8-oxo-7-(2-propenyl)guanosine;RWJ 21757;Guanosine, 7,8-dihydro-8-oxo-7-(2-propenyl)-;7-Allyl-7,8-dihydro-8-oxoguanosine 95%;7,8-Dihydro-8-oxo-7-allyl-guanosine |
| CAS号 | 121288-39-9 |
| 分子式 | C13H17N5O6 |
| 分子量 | 339.3 |
| EINECS号 | |
| 相关类别 | Heterocyclic Compounds;Bases & Related Reagents;Heterocycles;Nucleotides;Nucleosides;Oligonucleotide Synthesis;Specialty Synthesis |
| Mol文件 | 121288-39-9.mol |
| 结构式 | ![]() |
洛索立宾 性质
| 熔点 | 227-230 °C(lit.) |
|---|---|
| 密度 | 1.92±0.1 g/cm3(Predicted) |
| 储存条件 | Desiccate at +4°C |
| 溶解度 | 溶于 DMSO(高达 25 mg/ml)。 |
| 形态 | 白色至类白色固体。 |
| 酸度系数(pKa) | 10.29±0.20(Predicted) |
| 颜色 | 白色 |
| 旋光度 (Optical Rotation) | [α]21/D 32°, c = 1 in H2O |
| 稳定性 | DMSO中的溶液可在-20°下稳定储存3个月。 |
| InChI | 1S/C13H17N5O6/c1-2-3-17-6-9(15-12(14)16-10(6)22)18(13(17)23)11-8(21)7(20)5(4-19)24-11/h2,5,7-8,11,19-21H,1,3-4H2,(H3,14,15,16,22)/t5-,7-,8-,11-/m1/s1 |
| InChIKey | VDCRFBBZFHHYGT-IOSLPCCCSA-N |
| SMILES | NC1=NC2=C(N(CC=C)C(=O)N2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C(=O)N1 |
TLR7
Loxoribine induces maturation of human monocyte-derived dendritic cells DCs and stimulates their Th-1- and Th-17-polarizing capability.
Loxoribine (250 μM; 48 hours) stimulates maturation of MoDCs as shown by up-regulation of CD80, CD83, CD40, CD54 and CCR7.
loxoribine activates cells of the innate immune system selectively via the Toll-like receptor (TLR) 7/MyD88-dependent signaling pathway.
Loxoribine (2 mg; s.c.or i.v.) activates murine natural killer (NK) cells in vivo.
| Animal Model: | 8-12 weeks male CBA/J mice |
| Dosage: | 2 mg |
| Administration: | Subcutaneous or intravenous injection |
| Result: | activates murine natural killer (NK) cells in vivo. |
安全信息
| WGK Germany | 3 |
|---|---|
| 海关编码 | 29349990 |
| 存储类别 | 11 - 可燃固体 |
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2026/09/15 | HY-108472R | 洛索立宾 Loxoribine (Standard) | 121288-39-9 | 5 mg | 1000元 |
| 2026/09/15 | HY-108472R | 洛索立宾 Loxoribine (Standard) | 121288-39-9 | 10 mg | 1600元 |
