Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.171% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1cccc(C(=O)Nc2cccc(C(=O)Nc3cc(C)ccn3)c2)c1
b. O=C(Nc1ccc(Br)cn1)c1cccc2ccccc12
Answer: b. O=C(Nc1ccc(Br)cn1)c1cccc2ccccc12
{#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(Nc1ccc(Br)cn1)c1cccc2ccccc12
O=C(Nc1ccc(Br)cn1)c1cccc2ccccc12
N-(5-bromopyridin-2-yl)naphthalene-1-carboxamide