Acetyl asidi

mankhwala mwina wotchuka kwambiri mu dziko ndi mankhwala a nduna za nyumba iliyonse. Acetyl asidi, umatchedwanso aspirin anaonekera mu Europe m'zaka XVIII. Koma osati mwa mawonekedwe zimene ife tikuziwona izo lero.

Zinali makungwa a mtengo, womasulidwa ku Peru, kumene Amwenye ankapatsidwa pa malungo kunyumba. Indian dzina "abale-abale" anali zikuoneka zovuta kutchula kwa nzika za ku Ulaya, ndipo "abale-abale" anadzatchedwa "kwinini". Makungwa ali n'kukhala ngati ufa ndi ntchito malungo. Mtengo wa mankhwala anali amazipanga mkulu motero anayamba kuyang'ana kolowa mmalo.

Mu 1850th salicylic anali olekanitsidwa msondodzi (poyamba msondodzi Latin - "salix"). Koma mankhwala anali okwera mtengo kwambiri. Anayamba kuyang'ana m'malo a. Anapeza kuti asidi ali chitsamba china - Spiro. Ndipo ndalama wamkulu kuposa msondodzi lapansi. Koma cholekanitsa mucous kwambiri sakumvetsa ndi ingestion sali makamaka yosayenera. History ali chete, amene adakwera kudza ndi lingaliro kulumikiza ku analandira mankhwala acetyl (ethyl) kwakukulu. Dzina "Aspirin" anaika pansi kalata yoyamba ya mawu "acetyl" ndi muzu wa mtengo dzina la "-spir-". Industrial ulimi wa phenol, ndi aspirin inayamba mu 1893.

Palibe mankhwala sizingafanane ndi aspirin ndi pa nkhani buku: mu US zinabala matani pafupifupi 12 zikwi chaka. Mu pharmacies chathu monga aspirin asidi acetylsalicylic, koma chiphunzitso cha amapangidwa Makampani osiyana ukupitirirabe mayina 60.

Acid Poyamba acetyl okhawo kuchepetsa kutentha.

Long kufufuza analgesics, nonsteroidal antiinflammatory ndi antipyretic wothandizila ndi yimitsira wa prostaglandin kaphatikizidwe sayansi anabwerera aspirin. Acetyl asidi, komanso mankhwala atsopano ( "Phenylbutazone" "Ibuprofen", "Indomethacin", "Ketoprofen", "Ortofen" "piroxicam" asidi niflumic ndi zina zotero., Makhalidwe amenewa. Aspirin pano sanali abwino kwambiri, koma palibe mankhwala sizingafanane naye ntchito zake zosiyanasiyana kumapangitsanso zotsatira analgesic, adaganiza zolenga osakaniza mankhwala, kumene maziko adzakhala onse ndi aspirin yemweyo: ". Asfen", "askofen", "Kofetsil", "Tsitramon", "sedalgin" (a yogwira ).

Acetyl asidi anali tacitly anapatsidwa dzina lina - asidi acetic. katundu suthera mpumulo ululu ndi kuchepetsa kutentha. Pa mlingo wochepa ndi wokhoza woonda magazi. Choncho ankaganiza mpaka posachedwapa. Komabe, kuwala mankhwala pambuyo maphunziro posachedwapa ayamba kukayikira: kulibe vuto lililonse ndi aspirin kwenikweni? Iye thins magazi, koma pa nthawi yomweyo kutchinga ndi kuchotsa slag (zinyalala mankhwala) kwa thupi lathu. Non-steroidal mankhwala yotupa ( "Analgin", "Ibuprofen" "Paracetamol", "Aspirin", etc.) Muziwaganizira aimpso efferent arteriole, kuchepetsa pamapeto pake kuchuluka kwa mkodzo anapanga. Amalandira madzimadzi owonjezera kuti amakakamizidwa kuchotsa thupi, mulimonse zizindikiro anatsindika, "mwadzidzidzi" ndi zopangitsa thukuta, "kuyambitsa" ndi madzi ndi kutentha. Ife tifika zotsatira chomwecho, ndi chimene ife tatenga aspirin. Pa vuto analibe akulankhula, ngati ndi zopangitsa thukuta mungathe linanena bungwe yofanana ndi poizoni impso. Koma mbali yaikulu ya slag sweatshops zotsatira Zatsala mwa ife, imbaenda kenako kugonjetsedwa kwa ziwalo mkati. Komabe, tisapereke negativity ichi ndi aspirin yekha. Mofananamo, adzachita bwino kwa ife, ndi laimu, ndi "Kalinka Malinka," ndi zina "Agogo a" maphikidwe. Apa ndi tima ntchito sweatshop zopangitsa ndi zotsatira wotsatira.

Kuti tinene mawu akuti chachikulu: atagwira mudziwe akugwirizira thanzi. Acetyl asidi, chilichonse simunakhala ntchito (antipyretic, analgesic kapena "pamodzi"), ayenera kugwiritsidwa ntchito mosamala kwambiri ndipo okha malangizo a dokotala wina.