Problem statement: Answer the multiple-choice question.
Question: Which drug has a 13.662% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Cn1ncc2c([nH]c3ccccc32)c1=O)N1CCCCC1
b. O=C(N/N=C/c1ccccn1)c1ccncc1
c. O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=O)c1cccs1
Answer: b. O=C(N/N=C/c1ccccn1)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(N/N=C/c1ccccn1)c1ccncc1
O=C(N/N=C/c1ccccn1)c1ccncc1
N-[(E)-pyridin-2-ylmethylideneamino]pyridine-4-carboxamide