Problem statement: Answer the MCQ question.
Question: Which compound has a 15.450\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1cc(-c2noc(C)n2)cc(OC)c1OC
b.) Cc1cccc(NC(=O)CCNS(=O)(=O)c2cccc3nonc23)c1C
c.) Cc1ccn2c(=O)c(C(=O)NC3CCCCC3C)c(O)nc2c1
Answer: a. COc1cc(-c2noc(C)n2)cc(OC)c1OC
{#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#}
COc1cc(-c2noc(C)n2)cc(OC)c1OC
COc1cc(-c2noc(C)n2)cc(OC)c1OC
5-methyl-3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole