Pyrimidine nucleus-containing compound and a medicament containing the same for a blood oxygen partial pressure amelioration, and a method for preparing the same
PYRIMIDINE NUCLEUS-CONTAINING COMPOUND AND A MEDICAMENT CONTAINING THE SAME FOR A BLOOD OXYGEN PARTIAL PRESSURE AMELIORATION, AND A METHOD FOR PREPARING THE SAME
申请人:——
公开号:US20010006969A1
公开(公告)日:2001-07-05
A pyrimidine nucleus-containing compound represented by the formula (I):
1
wherein ring A represents the ring of the formula (a):
2
in which R
1
is a nitro group, an amino group, a substituted amino group or a halogen atom, or the ring of the formula (b)
3
in which R
1′
is the group such as an alkyl group or an alkenyl group; R
2
to R
5
independently represent the group such as an alkyl group or an alkenyl group; with the proviso that at least one of R
2
to R
5
is an alkenyl group, or acid addition salts thereof.
Fused pyrimidine derivatives and medicaments thereof for a blood oxygen partial pressure amelioration
申请人:Fujirebio Inc.
公开号:EP0899263A2
公开(公告)日:1999-03-03
A pyrimidine nucleus-containing compound represented by the formula (I):
wherein ring A represents the ring of the formula (a):
in which R1 is a nitro group, an amino group, a substituted amino group or a halogen atom, or the ring of the formula (b):
in which R1' is the group such as an alkyl group or an alkenyl group; R2 to R5 independently represent the group such as an alkyl group or an alkenyl group; with the proviso that at least one of R2 to R5 is an alkenyl group, or acid addition salts thereof.
Pyrimidine nucleus-containing compound and a medicament containing the same for a blood oxygen partial pressure amelioration, and a method for preparing the same
申请人:Fujirebio Inc.
公开号:US06339089B2
公开(公告)日:2002-01-15
A pyrimidine nucleus-containing compound represented by the formula (I):
wherein ring A represents the ring of the formula (a):
in which R1 is a nitro group, an amino group, a substituted amino group or a halogen atom, or the ring of the formula (b):
in which R1′ is the group such as an alkyl group or an alkenyl group; R2 to R5 independently represent the group such as an alkyl group or an alkenyl group; with the proviso that at least one of R2 to R5 is an alkenyl group, or acid addition salts thereof.