Task: Answer the multiple choice question.
Question: Which compound has a 4.193% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NNC(=O)c1cccc2ccccc12)c1ccccc1O
b CCc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccccc3)N2S(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. O=C(NNC(=O)c1cccc2ccccc12)c1ccccc1O
{#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(NNC(=O)c1cccc2ccccc12)c1ccccc1O
O=C(NNC(=O)c1cccc2ccccc12)c1ccccc1O
N'-(2-hydroxybenzoyl)naphthalene-1-carbohydrazide