Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.654\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(C)=CCC/C(C)=C/COc1ccc2ccc(=O)oc2c1
b COc1ccc(NC(=O)CCc2nnc3ccc(N4CCC(C)CC4)nn23)cc1OC
Answer: b. COc1ccc(NC(=O)CCc2nnc3ccc(N4CCC(C)CC4)nn23)cc1OC
{#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#}
COc1ccc(NC(=O)CCc2nnc3ccc(N4CCC(C)CC4)nn23)cc1OC
COc1ccc(NC(=O)CCc2nnc3ccc(N4CCC(C)CC4)nn23)cc1OC
N-(3,4-dimethoxyphenyl)-3-[6-(4-methylpiperidin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide