Task: Answer the MCQ question.
Question: Which drug exhibits a 6.106\% 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. CCCCCCSc1cccc(-c2nc3ccc(Cl)cn3c2NCc2ccccc2)c1.O=C(O)C(F)(F)F
b. COC(=O)CC(c1ccc(OC)c(OC)c1)c1ccc(OC)c(OC)c1
c. O=C(Nc1ccc(Cl)cc1)c1ccc(OCC2CCCO2)cc1
Answer: b. COC(=O)CC(c1ccc(OC)c(OC)c1)c1ccc(OC)c(OC)c1
{#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#}
COC(=O)CC(c1ccc(OC)c(OC)c1)c1ccc(OC)c(OC)c1
COC(=O)CC(c1ccc(OC)c(OC)c1)c1ccc(OC)c(OC)c1
methyl 3,3-bis(3,4-dimethoxyphenyl)propanoate