Task: Answer the MCQ question.
Query: Which drug exhibits a 5.959\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1cccc(NC(=O)CN2CCN(S(=O)(=O)c3ccc(C(C)C)cc3)CC2)c1
(b) COc1c(C)cc(C(=O)C2CCCN(Cc3cccc(O)c3)C2)cc1C
Answer: b. COc1c(C)cc(C(=O)C2CCCN(Cc3cccc(O)c3)C2)cc1C
{#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#}
COc1c(C)cc(C(=O)C2CCCN(Cc3cccc(O)c3)C2)cc1C
COc1c(C)cc(C(=O)C2CCCN(Cc3cccc(O)c3)C2)cc1C
[1-[(3-hydroxyphenyl)methyl]piperidin-3-yl]-(4-methoxy-3,5-dimethylphenyl)methanone