Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.558\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(C(=O)O)cc1S(=O)(=O)N1CCSCC1
(b) O=c1c2ccccc2nnn1CSc1nnc(-c2ccco2)o1
Answer: a. COc1ccc(C(=O)O)cc1S(=O)(=O)N1CCSCC1
{#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(C(=O)O)cc1S(=O)(=O)N1CCSCC1
COc1ccc(C(=O)O)cc1S(=O)(=O)N1CCSCC1
4-methoxy-3-thiomorpholin-4-ylsulfonylbenzoic acid