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Muskari n lat Muscarinum alkaloid soderzhashijsya v gribah Nazvanie proishodit ot latinskogo nazvaniya krasnogo muhomora V muhomorah soderzhanie muskarina ne prevyshaet 0 02 Muskarin takzhe poluchayut sinteticheskim putyom MuskarinObshieSistematicheskoe naimenovanie 2L 4D 5L 4 gidroksi 5 metil tetragidrofuran 2 metilil trimetil ammonijTradicionnye nazvaniya MuskarinHim formula C9H20NO2 Fizicheskie svojstvaMolyarnaya massa 174 26 g molTermicheskie svojstvaTemperatura plavleniya 179 180 CKlassifikaciyaReg nomer CAS 300 54 9PubChem 9308Reg nomer EINECS 206 094 1SMILES C1 CC C O1 C O C N C C CInChI InChI 1S C9H20NO2 c1 7 9 11 5 8 12 7 6 10 2 3 4 h7 9 11H 5 6H2 1 4H3 q 1 t7 8 9 m0 s1UQOFGTXDASPNLL XHNCKOQMSA NChEBI 7034ChemSpider 8949Privedeny dannye dlya standartnyh uslovij 25 C 100 kPa esli ne ukazano inoe Mediafajly na VikiskladeFizicheskie svojstvaPri komnatnoj temperature muskarina hlorid predstavlyaet soboj bescvetnye kristally horosho rastvorimye v vode Temperatura plavleniya 179 180 C hlorid Vozdejstvie na nervnuyu sistemuMuskarin izbiratelno vozbuzhdaet holinergicheskie receptory raspolozhennye na postsinapticheskih membranah kletok razlichnyh organov u okonchanij postganglionarnyh holinergicheskih nervov Imenno poetomu takie receptory nazyvayut M receptorami ili muskarinovymi receptorami Veshestva kotorye vozbuzhdayut takie receptory nazyvayut muskarinopodobnymi ili a veshestva podavlyayushie ih aktivnost M holinoblokatorami Harakternym predstavitelem M holinoblokatorov yavlyaetsya atropin V otlichie ot aceklidina i pilokarpina muskarin ne pronikaet cherez gematoencefalicheskij barer poskolku yavlyaetsya PrimenenieMuskarin ne nashyol primeneniya v medicinskoj praktike On ispolzuetsya tolko v eksperimentalnyh issledovaniyah pri izuchenii stroeniya i funkcii holinoreceptorov i holinergicheskih processov Toksikologicheskoe znachenieAmanita muscaria Toksikologicheskoe znachenie muskarina zaklyuchaetsya prezhde vsego v otravlenii gribami soderzhashih ego Dlya takih otravlenij harakteren tak nazyvaemyj muskarinovyj sindrom gipersalivaciya povyshennoe slyunootdelenie potootdelenie rvota ponos bradikardiya rasshirenie zrachkov v pervye chasy upotrebleniya lyogkoe suzhenie zrachkov narushenie zreniya usilenie v peristaltiki V tyazhyolyh sluchayah nastupayut kollaps narusheniya dyhaniya otyok lyogkih Simptomy otravleniya voznikayut cherez 0 5 2 ch posle priyoma muskarina ili muskarinosoderzhashih gribov Smertelnaya doza muskarina dlya cheloveka 0 525 gramma kotorye soderzhatsya v 4 kilogrammah svezhih krasnyh muhomorov po drugim dannym v 2 6kg 0 525g 0 0002 displaystyle 2 6kg cong 0 525g 0 0002 A v sushyonyh Mehanizm dejstviya muskarina pochti tot zhe samyj kak u ryada boevyh otravlyayushih veshestv sredi kotoryh mozhno nazvat zarin eti veshestva yavlyayutsya ingibitorami holinesterazy Kartina otravleniya takzhe pohozha Glavnymi antidotami yavlyayutsya veshestva iz odnoj gruppy holinoblokatory chto lishnij raz podchyorkivaet tozhdestvo Lechenie otravleniya muskarinom Pomosh pri otravlenii muskarinom sostoit v udalenii yada iz zheludochno kishechnogo trakta putyom promyvaniya zheludka i priyoma absorbentov umenshenii ego koncentracii v krovi infuzionnaya terapiya V kachestve antidota ispolzuyut atropin i drugie M holinoblokatory Takzhe mogut byt pokazaniya k primeneniyu adrenomimetikov ili glyukokortikoidov Sm takzheMuscimol Ibotenovaya kislota MuskazonPrimechaniyaTarhanov I R Yady serdechnye Enciklopedicheskij slovar Brokgauza i Efrona v 86 t 82 t i 4 dop SPb 1890 1907 Muskarin Bolshaya medicinskaya enciklopediya T 16 3 e izd M Sovetskaya enciklopediya 1981 S 23 Alyautdina R N Farmakologiya uchebnik pod red R N Alyautdina Moskva GEOTAR Media 2013 832 s ISBN 978 5 9704 2518 3 24 iyunya 2021 goda Michigan Geological Survey Volume 5 Biological series General Books 1918 P 840 LiteraturaMuskarin Enciklopedicheskij slovar Brokgauza i Efrona v 86 t 82 t i 4 dop SPb 1890 1907
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