Metronidazole CAS 443-48-1
Metronidazole ndi woyera kapena pang'ono wachikasu crystalline kapena crystalline ufa; Pali fungo laling'ono, ndi kukoma kowawa komanso mchere pang'ono. Imasungunuka pang'ono mu ethanol, imasungunuka pang'ono m'madzi kapena chloroform, ndipo imasungunuka pang'ono mu ether. Metronidazole ndi nayitrogeni wokhala ndi heterocyclic pawiri ndi alkalinity ndi otsika madzi solubility. Malinga ndi mfundo ya prodrug, metronidazole imapangidwa kukhala potassium phosphate ester, yomwe imawonjezera kusungunuka kwake m'madzi ndipo imatha kugwiritsidwa ntchito ngati jekeseni.
Kanthu | Kufotokozera |
Malo otentha | 301.12°C (kuyerekeza molakwika) |
Kuchulukana | 1.3994 (kuyerekeza movutikira) |
Malo osungunuka | 159-161 °C (kuyatsa) |
pKa | pKa 2.62(H2O,t =25±0.2, |
Zosungirako | 2-8 ° C |
Metronidazole imakhala ndi antibacterial wamphamvu pamabakiteriya ambiri a anaerobic ndipo imagwiritsidwa ntchito pochiza amoebiasis, trichomoniasis, ndi matenda a bakiteriya anaerobic. Amagwiritsidwanso ntchito pochiza vaginal trichomoniasis ndipo akhala akugwiritsidwa ntchito kwa amoebiasis a m'mimba ndi extraintestinal kuyambira 1970. Mphamvu yake ndi yapamwamba, poizoni ndi yochepa, ndipo imagwiritsidwa ntchito kwambiri. Ali ndi zotsatira za mutagenic ndi teratogenic pazoyeserera zanyama.
Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.

Metronidazole CAS 443-48-1

Metronidazole CAS 443-48-1