Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -66.289\% 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] COc1cccc(CCN2CCC(CNS(=O)(=O)c3cc(-c4cc(C)no4)ccc3OC)CC2)c1
[b] CCc1noc(C)c1C(=O)Nc1nc(-c2ccc(Cl)cc2Cl)cs1
[c] COc1ccccc1-c1n[nH]c(=S)n1Cc1ccccc1
Answer: a. COc1cccc(CCN2CCC(CNS(=O)(=O)c3cc(-c4cc(C)no4)ccc3OC)CC2)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#}
COc1cccc(CCN2CCC(CNS(=O)(=O)c3cc(-c4cc(C)no4)ccc3OC)CC2)c1
COc1cccc(CCN2CCC(CNS(=O)(=O)c3cc(-c4cc(C)no4)ccc3OC)CC2)c1
2-methoxy-N-[[1-[2-(3-methoxyphenyl)ethyl]piperidin-4-yl]methyl]-5-(3-methyl-1,2-oxazol-5-yl)benzenesulfonamide