Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.034\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(C)c1ccc(-c2c(C#N)c(N)nc3c2CCCCC3)cc1
b. COC(=O)C1=CN(c2cc(C)cc(C)c2)C=C(C(=O)OC)C1c1ccc(OC)c(O)c1
c. Cc1csc(NC(=O)c2cncc(Br)c2)n1
Answer: c. Cc1csc(NC(=O)c2cncc(Br)c2)n1
{#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#}
Cc1csc(NC(=O)c2cncc(Br)c2)n1
Cc1csc(NC(=O)c2cncc(Br)c2)n1
5-bromo-N-(4-methyl-1,3-thiazol-2-yl)pyridine-3-carboxamide