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、OCH3、CH3、卤素、NH2、NO2、NHCH3、N3(CH3)2、N3、NHCOCH3、NHCOOCH3、N(CH3)COOCH3、CONH2 或 CONHCH3;R4 代表 H、烷基、O-烷基、CONH2、CONHCH3 或 CONHCH2CONHCH3,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、CONHCH3 或 CONH2CH2CONHCH3;R6 代表 H、烷基、O-烷基、CONH2、CONHCH3 或 CONH2CH2CONHCH3。
CONH2CH2 CONHCH3;
Re 代表低级烷基;
R7 代表 CH3 或 C5H6(苯基);
R8 代表低级烷基或 C8H6(苯基);
R9 代表 H、NHCOCH3、NH2 或 N=CHN(CH3)2,R10 代表 H 或 NH2;
及其酸加成盐具有抗菌和抗肿瘤特性。