申请人:WARNER-LAMBERT COMPANY
公开号:EP0095355A1
公开(公告)日:1983-11-30
The novel class of compounds of the present invention represented by the general formula (I):
in which R1 represents
A and B each represent H or a lower alkane optionally substituted with amino and/or hydroxyl functions, except that A and B are not both H;
R3 represents H, OCH3, CH3, halogen, NH2, NO2, NHCH3, N3(CH3)2, N3, NHCOCH3, NHCOOCH3, N(CH3)COOCH3, CONH2 or CONHCH3,R4 represents H, alkyl, O-alkyl, CONH2, CONHCH3 or CONHCH2CONHCH3, except that R3 and R4, taken together can represent -C = CH -CN = N-; R5 represents H, alkyl, O-alkyl, CONH2, CONHCH3 or
CONH2CH2 CONHCH3;
Re represents lower alkyl;
R7 represents CH3 or C5H6 (phenyl);
R8 repn3sents lower alkyl or C8H6 (phenyl);
R9 represents H, NHCOCH3, NH2 or N=CHN(CH3)2 and R10 represents H or NH2;
and the acid addition salts thereof, possess antibacterial and antitumour properties.
本发明的新型化合物由通式(I)代表:
其中 R1 代表
A 和 B 分别代表 H 或任选被
氨基和/或羟基取代的低级
烷烃,但 A 和 B 不能都是 H;
R3 代表 H、O 、
CH3、卤素、NH2、
NO2、NH 、N3( )2、N3、NHCO 、NHCOO 、N( )COO 、CONH2 或 CONH ;R4 代表 H、烷基、O-烷基、CONH2、CONH 或 CONHCH2CONH ,但 R3 和 R4 合在一起可代表 -C = CH -CN = N-;R5 代表 H、烷基、O-烷基、CONH2、CONH 或 CONH2CH2CONH ;R6 代表 H、烷基、O-烷基、CONH2、CONH 或 CONH2CH2CONH 。
CONH2CH2 CONH ;
Re 代表低级烷基;
R7 代表 或
C5H6(苯基);
R8 代表低级烷基或
C8H6(苯基);
R9 代表 H、NHCO 、NH2 或 N=CHN( )2,R10 代表 H 或 NH2;
及其酸加成盐具有抗菌和抗肿瘤特性。