Task: Answer the MCQ question.
Question: Which compound exhibits a 10.654\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(C(C)=O)cc1CSc1nc2ccccc2o1
[b] Cc1nn(C(C)C)c(C)c1CN1CCCC(CCC(=O)NCc2ccccc2F)C1
Answer: a. COc1ccc(C(C)=O)cc1CSc1nc2ccccc2o1
{#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(C(C)=O)cc1CSc1nc2ccccc2o1
COc1ccc(C(C)=O)cc1CSc1nc2ccccc2o1
1-[3-(1,3-benzoxazol-2-ylsulfanylmethyl)-4-methoxyphenyl]ethanone