import re
text = '''Coven - GLAM (Lager - IPL (India Pale Lager). ABV 5.5%, IBU 15)
Molson Coors (UK) - Carling Original (Lager - Pale. ABV 3,7%)
Barista Chocolate Quad (Belgian Quadrupel. ABV 11%)
4Пивовара - Black Jesus White Pepper (Porter - American. OG 17, ABV 6.7%, IBU 69)
4Пивовара - Ether [Melon] (Sour - Farmhouse IPA OG 17, ABV 6.5%, IBU 40)
Кер Сари Пшеничное (Wheat Beer - Other. ABV 4,5%)
Butch & Dutch - IPA 100 IBU (IPA - International. ABV 7%, IBU 100)
Trappistes Rochefort 6 (Belgian Dubbel. ABV 7,5%, IBU 22)
Fournier - Frères Producteurs - Eleveurs - Cidre Rose (Cider - Rose. ABV 3%)
Shepherd Neame - Classic Collection - India Pale Ale (IPA - English. OG 14,62%, ABV 6,1%)'''
rx = re.compile(r'\(([^()]*(?:\([^()]*\)[^()]*)*)\)\s*$')
for line in text.splitlines(True):
    m = rx.search(line)
    if m:
        print( m.group(1) )