Task: Answer the multiple-choice question.
Question: Which drug has a 13.343\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Clc1ccc(CSc2nnc(-c3cccnc3)o2)cc1
b. Cc1ccc(-c2cc(C(=O)[O-])c3cc(Br)ccc3n2)s1.[K+]
c. COc1ccccc1CNC(=O)c1cc2c(=O)[nH]c3ccccc3c2n1C
d. O=C(NCC1CCCO1)c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
Answer: b. Cc1ccc(-c2cc(C(=O)[O-])c3cc(Br)ccc3n2)s1.[K+]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(-c2cc(C(=O)[O-])c3cc(Br)ccc3n2)s1.[K+]
Cc1ccc(-c2cc(C(=O)[O-])c3cc(Br)ccc3n2)s1.[K+]
potassium;6-bromo-2-(5-methylthiophen-2-yl)quinoline-4-carboxylate