Takaitaccen Bayani:
Lambar CAS: 59-05-2
Tsarin kwayoyin halitta: C20H22N8O5
Nauyin kwayoyin: 454.45
Tsarin sinadarai:
| Bayanan asali | |
| Sunan samfur | Methotrexate |
| Daraja | darajar magunguna |
| Bayyanar | orange-rawaya crystalline foda. |
| Assay | 99% |
| Rayuwar rayuwa | Shekaru 2 |
| Shiryawa | 25kg/ kartani |
| Halaye | Barga, amma haske m da hygroscopic. Wanda bai dace da acid mai ƙarfi ba, masu ƙarfi masu ƙarfi. |
| Sharadi | Ajiye a cikin duhu, yanayi mara kyau, Ajiye a cikin injin daskarewa, ƙasa da -20 ° C |
Menene Methotrexate?
Methotrexate yana kula da hydrolysis, oxidation da haske. Mara narkewa a cikin ruwa. Methotrexate yana lalacewa a cikin yanayin acidic ko alkaline. Methotrexate bai dace da ma'auni mai ƙarfi mai ƙarfi da acid mai ƙarfi ba.
Methotrexate magani ne da ake amfani da shi don maganin ciwon daji, wanda kuma aka sani da magungunan cytotoxic. Domin rage cytotoxicity, shi za a iya amfani da tare da alli leucovorin. Ana amfani da shi da farko don maganin cutar sankarar jini mai tsanani (m lymphocytic leukemia), ciwon nono, m mole da choriocarcinoma, ciwon kai da wuyansa, ciwon daji na kashi, cutar sankarar bargo, ciwon daji na kashin baya, ciwon huhu, ciwon daji na tsarin haihuwa, ciwon hanta, refractory. psoriasis vulgaris, dermatomyositis, myositis jiki, ankylosing spondylitis kumburi, Crohn ta cuta, psoriasis da psoriatic amosanin gabbai, Behcet ta cuta da autoimmune cuta. Methotrexate shine maganin rigakafi na rigakafi kuma ana iya amfani dashi don sauƙaƙe tsarin rheumatism tare da ingantaccen inganci na musamman a cikin magance kumburi na synovial na arthritis na rheumatoid kuma shine mafi yawan amfani da kwayoyi don magance cututtuka na rheumatoid.
Aikace-aikacen asibiti
Yana da tasiri wajen magance cutar sankarar bargo mai tsanani tare da ingantaccen inganci a cikin marasa lafiya na yara. Yana da tasiri mai kyau wajen magance choriocarcinoma da m mole. Babban tsarin gudanarwa yana da tasiri wajen magance osteosarcoma, sarcoma mai laushi, ciwon huhu, ciwon huhu, ciwon nono, da ciwon daji na ovarian. Har ila yau yana da tasiri wajen magance ciwon kai da wuya, ciwon hanta da kuma ciwon daji na ciki. Jikowar jijiya na wannan samfurin yana da tasiri mai kyau a magance kansa da wuyansa da ciwon hanta. Duk da haka, da wuya a yi amfani da shi don magance psoriasis da psoriasis.
