Problem statement: Answer the MCQ question.
Query: Which drug has a 15.150\% 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) COc1ccc(Cl)cc1S(=O)(=O)NCc1ccncc1
(b) CCN(CC)c1ccc(NC(=O)CN(C)Cc2cccs2)cc1
(c) COc1ccc(C(=O)OCc2csc(C)n2)c(O)c1
Answer: a. COc1ccc(Cl)cc1S(=O)(=O)NCc1ccncc1
{#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#}
COc1ccc(Cl)cc1S(=O)(=O)NCc1ccncc1
COc1ccc(Cl)cc1S(=O)(=O)NCc1ccncc1
5-chloro-2-methoxy-N-(pyridin-4-ylmethyl)benzenesulfonamide