Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.212\% 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) COc1ccc(NC(=O)c2cc(-c3ccc(OC)c(OC)c3)on2)cc1OC
(b) CCOc1ccc(NC(=O)Nc2ccc(NC(C)=O)cc2)cc1
(c) O=C(CCSCCc1ccccn1)Nc1nccs1
Answer: a. COc1ccc(NC(=O)c2cc(-c3ccc(OC)c(OC)c3)on2)cc1OC
{#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#}
COc1ccc(NC(=O)c2cc(-c3ccc(OC)c(OC)c3)on2)cc1OC
COc1ccc(NC(=O)c2cc(-c3ccc(OC)c(OC)c3)on2)cc1OC
N,5-bis(3,4-dimethoxyphenyl)-1,2-oxazole-3-carboxamide