Problem statement: Answer the multiple-choice question.
Query: Which drug has a 14.863\% 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) O=C(N/N=C/c1ccc(O)cc1)c1ccncc1
b) CCN(CC)CC(=O)n1c2c(c3ccccc31)CCCC2
Answer: a. O=C(N/N=C/c1ccc(O)cc1)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(N/N=C/c1ccc(O)cc1)c1ccncc1
O=C(N/N=C/c1ccc(O)cc1)c1ccncc1
N-[(E)-(4-hydroxyphenyl)methylideneamino]pyridine-4-carboxamide