Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.727\% 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) CS(=O)(=O)c1ccc(S(=O)CC(=O)Oc2ccc(Cl)cc2)c([N+](=O)[O-])c1
b) O=C(NCCCCCCNC(=O)c1ccncc1)c1ccncc1
Answer: b. O=C(NCCCCCCNC(=O)c1ccncc1)c1ccncc1
{#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#}
O=C(NCCCCCCNC(=O)c1ccncc1)c1ccncc1
O=C(NCCCCCCNC(=O)c1ccncc1)c1ccncc1
N-[6-(pyridine-4-carbonylamino)hexyl]pyridine-4-carboxamide