Task: Answer the multiple-choice question.
Query: Which drug exhibits a 1.798% 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) N#Cc1ccccc1NC(=O)c1ccc(-c2ccccc2Cl)o1
(b) CCc1ccc(C(=O)N/N=C/c2cccc3ccccc23)nc1
Answer: b. CCc1ccc(C(=O)N/N=C/c2cccc3ccccc23)nc1
{#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#}
CCc1ccc(C(=O)N/N=C/c2cccc3ccccc23)nc1
CCc1ccc(C(=O)N/N=C/c2cccc3ccccc23)nc1
5-ethyl-N-[(E)-naphthalen-1-ylmethylideneamino]pyridine-2-carboxamide