Problem statement: Answer the MCQ question.
Query: Which compound has a 20.425% 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) COc1cc(NC(=O)COc2ccc3c(C)cc(=O)oc3c2C)cc(OC)c1OC
(b) CCc1cc(=O)oc2cc(OC(C)C(=O)NCCCn3ccnc3)ccc12
Answer: a. COc1cc(NC(=O)COc2ccc3c(C)cc(=O)oc3c2C)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)COc2ccc3c(C)cc(=O)oc3c2C)cc(OC)c1OC
COc1cc(NC(=O)COc2ccc3c(C)cc(=O)oc3c2C)cc(OC)c1OC
2-(4,8-dimethyl-2-oxochromen-7-yl)oxy-N-(3,4,5-trimethoxyphenyl)acetamide