PCT No. PCT/HU90/00003 Sec. 371 Date Nov. 9, 1990 Sec. 102(e) Date Nov. 9, 1990 PCT Filed Jan. 10, 1990 PCT Pub. No. WO90/08131 PCT Pub. Date Jul. 26, 1990.The inventions is a purer form of O-(2-hydroxy-3-piperidino-1-propyl)nicotinic acid amidoxime hydrochloride.
申请公布号
US5239077(A)
申请公布日期
1993.08.24
申请号
US19900602287
申请日期
1990.11.09
申请人
CHINOIN GYOGYSZAR ES VEGYESZETI TERMEKEK GYARA RT.
