Compounds of the general formula (I):
or a salt thereof, wherein R
1
is a hydrogen atom or the like; R
2
is NHSO
2
R
3
or the like; R
3
is a (C
1
-C
6
)alkyl group or the like; R
5
is a hydrogen atom or the like; R
6
and R
7
may be the same or different and are each independently a hydrogen atom or the like; X is an oxygen atom or the like; Y is an oxygen atom or the like; Z
1
to Z
6
are a carbon atom or the like; n is an integer of 0 to 6; *1 is an asymmetric carbon atom; and *2 is an asymmetric carbon atom when R
5
is other than a hydrogen atom.
通式(I)的化合物或其盐,其中R1是
氢原子或类似物;R2是NHSO2R3或类似物;R3是(C1-C6)烷基或类似物;R5是
氢原子或类似物;R6和R7可以相同或不同,且各自独立地是
氢原子或类似物;X是
氧原子或类似物;Y是
氧原子或类似物;Z1至Z6是
碳原子或类似物;n是0到6的整数;*1是不对称
碳原子;当R5不是
氢原子时,*2是不对称
碳原子。