Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.211\% 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) CCOc1ccc(OCC)c(NC(=O)CCS(=O)(=O)c2ccc(Br)s2)c1
(b) O=C(CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccccc1)N1CCCC1
(c) COc1cccc(NC(=O)CN(C)C(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)c1
Answer: c. COc1cccc(NC(=O)CN(C)C(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)c1
{#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#}
COc1cccc(NC(=O)CN(C)C(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)c1
COc1cccc(NC(=O)CN(C)C(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)c1
3-(benzenesulfonamido)-N-[2-(5-methoxyanilino)-2-oxoethyl]-N-methylbenzamide