Ethisterone

（重定向自Pranone）

Ethisterone (INN, USAN, also known as pregneninolone, 17α-ethynyltestosterone, and 19-norandrostane), is a steroidal progestin. It is the 17α-ethynyl analog of testosterone, and was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U.S. in 1945 as Pranone. It was the first orally-active progestin.

单词	Pranone
释义	Pranone 英语百科 Ethisterone （重定向自Pranone） Ethisterone (INN, USAN, also known as pregneninolone, 17α-ethynyltestosterone, and 19-norandrostane), is a steroidal progestin. It is the 17α-ethynyl analog of testosterone, and was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U.S. in 1945 as Pranone. It was the first orally-active progestin.
随便看	USBZ的意思 U.SC的意思 U.S.C.的意思 u.s.c的意思 USC.的意思 us c的意思 USC的意思 U. S. C.的意思 us ca的意思 U.S.C.A.的意思 u.s.c.a的意思 USCA.的意思 USCA的意思 US Cabinet的意思 us cabinets的意思 US Cable的意思 us cactus的意思 us camel的意思 us campus的意思 us can的意思 us cap的意思 US capital的意思 us capitol hill的意思 USCAR的意思 us car的意思