George Rieveschl

George Rieveschl (9 lewru Yarkomaa 1916– 27 Suwee 2007) ko ganndo kemikal Ameriknaajo, porfeseer. Ko kanko sinci lekki kii (difenhidramin) (Benadryl) lolluɗo, ki o fuɗɗii waɗde e njiylawu sintetik ngam waylude skopolamin.

 Ɓiɗɗo e jaŋde 
Rieveschl jibinaa e Arlington Heights, Ohio, ɓiɗɗo George e Alma Hoffling Rieveschl. O yahdi to University of Cincinnati College of Applied Science">Ohio Mechanics Institute haa o heɓii bachelor, masters, e PhD nder chemistry e University of Cincinnati (UC).

 Kuugal 
Caggal nde o heɓii PhD makko e 1940, Rieveschl wartii to Jaŋde Cincinnati to o waɗi darnde jannginoowo jannginooɓe kemikal, nden boo ɓaawo ɗon jannginooɗo jannginoowu jannginooji. Nder jaŋde o waɗi kuugal wiɗtooji dow kuugal antihistamines. Nder 1943, go'oto nder jannginooɓe maako, Fred Huber, waɗi diphenhydramine. Rieveschl huwdi e Parke-Davis ngam lartugo compound, nden kam kam kam company hokki patent maako. Nder hitaande 1947 Parke-Davis waɗi mo hooreejo maɓɓe nder kuugal. Nde o ɗon ton, o waɗi halki huwugo feere feere, orphenadrine.

Rieveschl ɗon ɗon ɗon ɗon haandi nder ummaatoore anndal e kuuɗe seniije nder Cincinnati haa o maayi haa duuɓi 91, ngam nyau nyau nyau. O hokki ko haani 10 miliyaaruuji 10 to Alma mater maako, bana haalanɗo UC.

Maande suudu anndal nguurndam nder suudu duɗal University of Cincinnati ina noddita Rieveschl.

 Firooji 

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