Task: Answer the multiple-choice question.
Query: Which drug exhibits a -1.928% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(COc1ccc(Br)cc1)NNC(=S)NC(=O)c1ccccc1[N+](=O)[O-]
b: O=C(Nc1ccccc1N1CCOCC1)c1ccncc1
c: O=C(NCCCNC(=O)c1ccc(-c2cc(Cl)ccc2Cl)o1)c1cnccn1
Answer: b. O=C(Nc1ccccc1N1CCOCC1)c1ccncc1
{#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#}
O=C(Nc1ccccc1N1CCOCC1)c1ccncc1
O=C(Nc1ccccc1N1CCOCC1)c1ccncc1
N-(2-morpholin-4-ylphenyl)pyridine-4-carboxamide