Task: Answer the MCQ question.
Question: Which drug exhibits a -79.151% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CCn1c(=O)c2sccc2n(CC(=O)NCc2ccco2)c1=O)NCc1ccccc1
(b) COc1ccc(CCN(C)CC(O)COC(c2ccc(F)cc2)c2ccc(F)cc2)cc1OC
Answer: b. COc1ccc(CCN(C)CC(O)COC(c2ccc(F)cc2)c2ccc(F)cc2)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(CCN(C)CC(O)COC(c2ccc(F)cc2)c2ccc(F)cc2)cc1OC
COc1ccc(CCN(C)CC(O)COC(c2ccc(F)cc2)c2ccc(F)cc2)cc1OC
1-[bis(4-fluorophenyl)methoxy]-3-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]propan-2-ol