USP 175865-59-5 Valganciclovir hidrokloridi kwa Kinga dhidi ya virusi
Bidhaajina | Valgancyclovir hidrokloride |
Visawe | L-Valine,2-[(2-aMino-1,6-dihydro-6-oxo-9H-purin-9-yl)Methoxy]-3-hydroxypropylester,hidrokloridi(1:1);2-[(2--) amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methoksi]-3-hydroxypropyl(2S)-2-amino-3-methylbutanoatehydKemicalbookrochloridehydrate;L-Valine,2-[(2-amino- 1,6-dihydro-6-oxo-9H-purin-9-yl)methoksi]-3-hydroxypropylester,monohydrochloridehydrate |
Nambari ya CAS. | 175865-59-5 |
Mwonekano | Poda ya fuwele nyeupe au nyeupe |
Mfumo wa Masi | C14H22N6O5.HCl |
Uzito wa Masi | 390.83 |
Matumizi | Daraja la Dawa au madhumuni ya Utafiti |
Ufungashaji | Kama kwa ombi lako |
Hifadhi | Hifadhi kwenye vyombo vikali visivyostahimili mwanga mahali penye baridi |
Valgancyclovir hidrokloride Cas:175865-59-5 | ||
Vipengee | Kawaida | Matokeo |
Mwonekano | Poda ya fuwele nyeupe au nyeupe | poda nyeupe |
Utambulisho | Unyonyaji wa Infrared: Inalingana na ile ya kiwango cha marejeleoUnyonyaji wa ultraviolet: Inalingana na ile ya kiwango cha marejeleoSuluhisho katika maji (1 kati ya 20) hukutana na mahitaji ya vipimo vya kloridi | Inakubali Inakubali
Inakubali |
Pombe ya isopropyl | ≤1.0% | 0.13% |
Maji | ≤8.0% | 4.5% |
Metali nzito | ≤20ppm | Inakubali |
Pd | ≤10ppm | 10 ppm |
Mabaki juu ya kuwasha | ≤0.1% | 0.02% |
Uchafu unaohusiana | Valgancyclovir:Ganciclovir: ≤1.5%Guanini: ≤1.5% Methoxymethylguanini: ≤0.3% Isovalganciclovir: ≤0.5% Monoacetoxyganciclovir: ≤0.15% Pasaka ya Bis-valine ya ganciclovir: ≤0.1% Homologue ya valganciclovir: ≤0.25% Imp H: ≤0.1% Imp I: ≤0.1% Ganciclovir monopropionate: ≤0.15% Valganciclovir dimer (stereoisomeri A): ≤0.1% Valganciclovir dimer (stereoisomeri B): ≤0.1% Valganciclovir dimer (stereoisomer C): ≤0.1% Uchafu mwingine mmoja uliotambuliwa: ≤0.1% Jumla ya uchafu mwingine uliotambuliwa: ≤0.1% Ganciclovir mono-N-methyl valinate (Jaribio la 2):≤0.3% Uchafu mmoja usiojulikana (Jaribio la 1 na la 2): ≤0.1 % Jumla ya uchafu usiojulikana (Jaribio la 1 na 2): ≤0.25% Jumla ya uchafu (Jaribio la 1 na Jaribio la 2): ≤3.0 | /0.02%0.01% 0.03% 0.02% ND 0.04% 0.01% 0.01% 0.004% ND ND ND ND Upeo wa 0.04% 0.04%
0.02% Upeo wa 0.02% 0.13% 0.78% |
Diastereomer uwiano | 45:55 hadi 55:45 | 54:46 |
Usafi wa Enantiomeric wa valganciclovir | ≥97.0% | 99.9% |
Uchunguzi wa HPLC | 97.0%~102.0% | 98.8% |
Hitimisho: inakubaliana na USP40. |