如果存在特定单词,则从括号中删除文本

Removing text from brackets if particular word exist

我有两个字符串,如果括号内存在某个单词,则尝试删除括号内的文本,对于 s1,我可以通过使用下面的正则表达式获得所需的输出,但对于 s2,相同的逻辑不起作用。不知道gng怎么了。

s1 = '((Xyz_lk eou ) some stuff (XYZ_l))) (vc vbn XyZ no.s)'
s2 = '( 100 % eou ) - 1h-imidazole 5,5- [ 1,1 -biphenyl ] -4,4 -diylbis [ 2 -- 2-pyrrolidinyl ] hydrochloride'

逻辑:

vc1 = re.sub(r"\s*\((\w|\s)*(eou|eou)(\w|\s)*\)", "", s1)
print(vc1)
vc2 = re.sub(r"\s*\((\w|\s)*(eou|eou)(\w|\s)*\)", "", s2)
print(vc2)

输出

vc1: (some stuff (XYZ_l))) (vc vbn XyZ no.s)
vc2: ( 100 % eou ) - 1h-imidazole 5,5- [ 1,1 -biphenyl ] -4,4 -diylbis [ 2 -- 2-pyrrolidinyl ] hydrochloride

这是否解决了您的问题?

vc1 = re.sub(r"\([^())]*eou[^)]*\)", "", s1)
print(vc1)
==> ( some stuff (XYZ_l))) (vc vbn XyZ no.s)


vc1 = re.sub(r"\([^())]*eou[^)]*\)", "", s2)
print(vc1)
==>  - 1h-imidazole 5,5- [ 1,1 -biphenyl ] -4,4 -diylbis [ 2 -- 2-pyrrolidinyl ] hydrochloride