Problem statement: Answer the multiple choice question.
Question: Which drug has a 18.087\% 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) O=C(/C=C/c1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
(b) CCCN1CCC(Nc2cc(OC)cc(OC)c2)CC1
(c) COc1ccccc1CCc1nnc(CCC(=O)NCCCOc2cccnc2)o1
Answer: b. CCCN1CCC(Nc2cc(OC)cc(OC)c2)CC1
{#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#}
CCCN1CCC(Nc2cc(OC)cc(OC)c2)CC1
CCCN1CCC(Nc2cc(OC)cc(OC)c2)CC1
N-(3,5-dimethoxyphenyl)-1-propylpiperidin-4-amine