Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.738\% human ether-à-go-go related gene (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) Cc1ccccc1N1CCN(C2CCCN(C(=O)c3ccc(Cl)s3)C2)CC1
(b) COc1ccc2cc(-c3ccn[nH]3)ccc2c1
Answer: b. COc1ccc2cc(-c3ccn[nH]3)ccc2c1
{#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#}
COc1ccc2cc(-c3ccn[nH]3)ccc2c1
COc1ccc2cc(-c3ccn[nH]3)ccc2c1
5-(6-methoxynaphthalen-2-yl)-1H-pyrazole