Task: Answer the multiple-choice question.
Question: Which drug has a 8.522% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(-c2csc3nc(C)nc(N4CCC(C)CC4)c23)cc1OC
b: CC(C)c1ccc(OCC(=O)Nc2ccncc2)cc1
c: CCOc1ccc2nc(SCC(=O)c3ccc(O)cc3O)sc2c1
Answer: a. COc1ccc(-c2csc3nc(C)nc(N4CCC(C)CC4)c23)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(-c2csc3nc(C)nc(N4CCC(C)CC4)c23)cc1OC
COc1ccc(-c2csc3nc(C)nc(N4CCC(C)CC4)c23)cc1OC
5-(3,4-dimethoxyphenyl)-2-methyl-4-(4-methylpiperidin-1-yl)thieno[2,3-d]pyrimidine