申请人:AMOBI Nnaemeka Ikechukwu
公开号:US20100029624A1
公开(公告)日:2010-02-04
A compound having formula I. R
1
, R
2
, R
3
and R
4
are independently H or lower alkyl. R
5
is aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryloxy, heteroaryloxy, cycloalkyloxy, heterocycloalkyloxy, arylamino, heteroarylamino, cycloalkylamino, heterocycloalkyl amino, arylthio, heteroarylthio, cycloalkylthio, heterocycloalkylthio, or cyclic olefin, any of which may be substituted or non-substituted; or substituted alkyl, substituted alkyl oxy or substituted alkyl amino wherein the substituent is an aryl, a heteroaryl, a cycloalkyl, a heterocycloalkyl or a cyclic olefin, any of which may be substituted or non-substituted. X is C or N. n and p are independently whole numbers selected from 0, 1 and 2. (CH
2
)
n
and (CH
2
)
p
may be substituted or non-substituted. Ar
1
and Ar
2
are independently aryl or heteroaryl groups which may be substituted or non-substituted. Certain specific compounds are excluded.
The compounds can be used in a medicament or a method for the reduction or prevention of the emission of sperm, or for the reduction or prevention of transmission of viral agents transmitted in seminal fluid.