Task: Answer the MCQ question.
Query: Which drug exhibits a -3.820\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(Cn1cnc2c(nnn2Cc2ccccc2)c1=O)N1CCN(c2ccccc2)CC1
b) Cc1cccc(NC(=O)c2ccccc2-c2ccccc2)c1
Answer: b. Cc1cccc(NC(=O)c2ccccc2-c2ccccc2)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#}
Cc1cccc(NC(=O)c2ccccc2-c2ccccc2)c1
Cc1cccc(NC(=O)c2ccccc2-c2ccccc2)c1
N-(3-methylphenyl)-2-phenylbenzamide