Problem statement: Answer the MCQ question.
Question: Which compound has a 8.877\% 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. COc1ccc(Cc2nnc(NC(=O)CSc3ccc(C)cc3)s2)cc1OC
b. COc1cccc(-c2nnc3sc(-c4ccccc4)nn23)c1
Answer: b. COc1cccc(-c2nnc3sc(-c4ccccc4)nn23)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(-c2nnc3sc(-c4ccccc4)nn23)c1
COc1cccc(-c2nnc3sc(-c4ccccc4)nn23)c1
3-(3-methoxyphenyl)-6-phenyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole