Doxifluridine Cas: 3094-09-5
Lambarka buugaagta | XD90592 |
Magaca Alaabta | Doxifluridine |
CAS | 3094-09-5 |
Qaanuunka molecular | C9H11FN2O5 |
Miisaanka Molecular | 246.20 |
Faahfaahinta Kaydinta | 2 ilaa 8 °C |
Xeerka Tarifka La Iswaafajiyay | 29349990 |
Tilmaamaha Alaabta
Muuqashada | Caddaan oo ka baxsan budada crystalline cad |
Qiimayn | ≥99% |
Meesha dhalaalaysa | 189 - 193 ° C |
Daawooyinka antineoplastic ee Fluorouracil waa dawooyinka fluorouracil.Fosforylase thymidine ee ku jira unugyada burada ayaa ku shaqeeya si uu ugu badalo buugga fluorochemical uracil ee burada, taaso sameyneysa saameyn liddi ku ah burada.Gaar ahaan ka hortagga burodu waa xoog badan tahay, sunteeduna way yar tahay.Caafimaad ahaan loo isticmaalo kansarka caloosha, kansarka mindhicirka, kansarka naasaha, heerka cafisku wuxuu gaari karaa in ka badan 30%.
Waxtarka kiimoterabiga habaysan ee faafinta xuubka xuubka ee kansarka caloosha ayaan weli caddayn.Waxtarka paclitaxel todobaadle ah oo ay weheliso doxifluridine (5'-DFUR) ee bukaanka kansarka gastric ee leh ascites malignant ayaa la qiimeeyay.Daaweyntu waxay ka koobnayd paclitaxel xididka (iv) oo lagu maamulo 80 mg / m (2) maalmaha 1, 8 iyo 15 4 kasta, iyo doxifluridine oo afka laga qaato 533 mg / m (2) maalmaha 1-5 toddobaad kasta.Heerka jawaabta bukaanada qaba ascites waxaa lagu go'aamiyay iyadoo lagu saleynayo Jaban ee Kala-saarista Kansarka Gastric Gastric.Sidoo kale, xoojinta paclitaxel ee ascites ayaa la qiyaasay. Afar iyo labaatan bukaan ayaa la baaray.Heerka jawaabta (RR) wuxuu ahaa 41.7%, oo ay ku jiraan cafis dhammaystiran (CR) iyo cafis qaybeed (PR) ee bukaannada 4 iyo 6, siday u kala horreeyaan.Feejignaanta paclitaxel ee ascites-ka ayaa lagu hayaa inta u dhaxaysa 0.01 μM iyo 0.05 μM ilaa 72 saacadood.Dhexdhexaadka guud ee badbaadada (OS) waxa ay ahayd 215 maalmood, iyo 1-sano heerka badbaadadu waxa ay ahayd 29.2%.Wax sun ah oo daran lama sheegin.Paclitaxel toddobaadle ah oo lagu daray doxifluridine waxay waxtar u leedahay bukaannada kansarka caloosha ee leh ascites-ka xun oo leh muuqaal sun ah oo la aqbali karo.