Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.226% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(C2(C(=O)NCCc3ccccc3)CCCC2)cc1OC
b Cc1ccc(CN2CCC(N3CCC(C(=O)NCC4CCCO4)CC3)CC2)o1
c COc1ccc(-c2ccc3oc(-c4ccsc4)c(-c4ccc(OC)cc4)c3c2)cc1
Answer: a. COc1ccc(C2(C(=O)NCCc3ccccc3)CCCC2)cc1OC
{#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#}
COc1ccc(C2(C(=O)NCCc3ccccc3)CCCC2)cc1OC
COc1ccc(C2(C(=O)NCCc3ccccc3)CCCC2)cc1OC
1-(3,4-dimethoxyphenyl)-N-(2-phenylethyl)cyclopentane-1-carboxamide