Task: Answer the MCQ question.
Question: Which drug exhibits a 2.570% 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] COc1ccccc1CNS(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
[b] COc1ccc(CNS(=O)(=O)c2cc(-c3cc(C)no3)ccc2OC)cc1OC
[c] O=C(Nc1ccc(F)cc1)N1CCOCC1
Answer: b. COc1ccc(CNS(=O)(=O)c2cc(-c3cc(C)no3)ccc2OC)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(CNS(=O)(=O)c2cc(-c3cc(C)no3)ccc2OC)cc1OC
COc1ccc(CNS(=O)(=O)c2cc(-c3cc(C)no3)ccc2OC)cc1OC
N-[(3,4-dimethoxyphenyl)methyl]-2-methoxy-5-(3-methyl-1,2-oxazol-5-yl)benzenesulfonamide