Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 17.396\% 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(-n2nc(C(=O)NCC(=O)NCC3COc4ccccc4O3)c3ccccc3c2=O)c(OC)c1
b) O=C(COc1ccc(/C=N/NC(=O)c2ccncc2)cc1)Nc1cccc([N+](=O)[O-])c1
c) N#C/C(=C\c1ccccc1[N+](=O)[O-])C(=O)NCc1ccccc1
Answer: b. O=C(COc1ccc(/C=N/NC(=O)c2ccncc2)cc1)Nc1cccc([N+](=O)[O-])c1
{#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(COc1ccc(/C=N/NC(=O)c2ccncc2)cc1)Nc1cccc([N+](=O)[O-])c1
O=C(COc1ccc(/C=N/NC(=O)c2ccncc2)cc1)Nc1cccc([N+](=O)[O-])c1
N-[(E)-[4-[2-(3-nitroanilino)-2-oxoethoxy]phenyl]methylideneamino]pyridine-4-carboxamide