Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.941\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cccc(/C=N/NC(=O)C(=O)N2CCCCCC2)c1O
b Cc1cc(NC(=O)CN2C(=O)NC3(CCC(C)CC3)C2=O)no1
c COc1ccc(OC)c(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)c1
Answer: a. COc1cccc(/C=N/NC(=O)C(=O)N2CCCCCC2)c1O
{#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#}
COc1cccc(/C=N/NC(=O)C(=O)N2CCCCCC2)c1O
COc1cccc(/C=N/NC(=O)C(=O)N2CCCCCC2)c1O
2-(azepan-1-yl)-N-[(E)-(2-hydroxy-3-methoxyphenyl)methylideneamino]-2-oxoacetamide