Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.661% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) NC(=O)c1cc2c(s1)-c1cc(Cl)ccc1SC2
(b) Cc1cccc(N2CCN(S(=O)(=O)c3cccc4nonc34)CC2)c1C
(c) COc1cc(S(=O)(=O)NCc2ccncc2)c(OC)cc1Cl
Answer: a. NC(=O)c1cc2c(s1)-c1cc(Cl)ccc1SC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)c1cc2c(s1)-c1cc(Cl)ccc1SC2
NC(=O)c1cc2c(s1)-c1cc(Cl)ccc1SC2
8-chloro-4H-thieno[3,2-c]thiochromene-2-carboxamide