毛地黃毒苷-TETRA-毛地黃毒糖苷 基本信息
| 中文名稱(chēng) | 毛地黃毒苷-TETRA-毛地黃毒糖苷 |
|---|---|
| 中文同義詞 | 毛地黃毒苷-TETRA-毛地黃毒糖苷;地高辛配基四洋地黃毒苷;地高辛雜質(zhì)K(EP);地高辛EP雜質(zhì)K;4-(3-((5-((5-((5-((4,5-二羥基-6-甲基四氫呋喃-2H-吡喃-2-基)氧基)-4-羥基-6-甲基四氫呋喃-2H-吡喃-2-基)氧基)-4-羥基-6-甲基四氫呋喃-2H-吡喃-2-基)氧基)-4-羥基-6-甲基四氫呋喃-2H-吡喃-2-基)氧基)-12,14-二羥基-10,13-二甲基十六氫-1H-環(huán)戊基]菲-17-基)呋喃-2(5H)-酮(地高辛雜質(zhì));地高辛EP雜質(zhì)K(地高辛四苷);地高辛EP雜質(zhì)K(洋地黃毒苷四指氧苷);地高辛K雜質(zhì) |
| 英文名稱(chēng) | DIGOXIGENIN-TETRA-DIGITOXOSIDE |
| 英文同義詞 | DIGOXIGENIN-TETRA-DIGITOXOSIDE;DIGOXIGENIN-TETRA-DIGITOXOSIDE(RG);Digoxin Impurity 11(Digoxin EP Impurity K);Card-20(22)-enolide, 3-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxy-, (3β,5β,12β)-;Digoxin EP Impurity K (Digoxigenin Tetradigitoxoside);4-(3-((5-((5-((5-((4,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,14-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)furan-2(5H)-one (Digoxin Impurity) |
| CAS號(hào) | 31539-05-6 |
| 分子式 | C47H74O17 |
| 分子量 | 911.08 |
| EINECS號(hào) | 250-687-8 |
| 相關(guān)類(lèi)別 | 雜質(zhì)對(duì)照品;地高辛雜質(zhì);地高辛;中藥對(duì)照品;Pharmaceuticals;Steroids;Impurities;Intermediates & Fine Chemicals |
| Mol文件 | 31539-05-6.mol |
| 結(jié)構(gòu)式 |  |
毛地黃毒苷-TETRA-毛地黃毒糖苷 性質(zhì)
| 熔點(diǎn) | 213°C |
|---|---|
| 密度 | 1.37±0.1 g/cm3(Predicted) |
| 溶解度 | 可溶于DMSO（少許）、甲醇（少許） |
| 酸度系數(shù)(pKa) | 13.50±0.70(Predicted) |
| 形態(tài) | 固體 |
| 顏色 | 白色至淺黃色 |
| 穩(wěn)定性 | 吸濕性 |