申请人:Miyoshi Shiro
公开号:US20050020602A1
公开(公告)日:2005-01-27
A compound represented by the general formula I: I wherein R1 represents hydrogen, etc. R
2
represents NHSO
2
R
3
, etc., provided that R
3
represents C
1-6
alkyl, etc. R
5
represents hydrogen, etc. R
6
and R
7
may be the same or different and each independently represents hydrogen, etc. X represents oxygen, etc. Y represents oxygen, etc. Z
1
to Z
6
each represents carbon, etc. n is an integer of 0 to 6 and ast1 indicates that the carbon atom is asymmetric, and *2, in the case where R
5
is not hydrogen, indicates that the carbon atom is asymmetric or a salt of the compound.
化合物的通式为I:I,其中R1代表氢等,R2代表NHSO2R3等,但R3代表C1-6烷基等,R5代表氢等,R6和R7可以相同也可以不同,且各自独立地代表氢等,X代表氧等,Y代表氧等,Z1至Z6各自代表碳等,n为0至6的整数,ast1表示碳原子是不对称的,*2表示当R5不是氢时,碳原子是不对称的或化合物的盐。