Task: Answer the multiple choice question.
Query: Which compound has a 16.155% human ether-à-go-go related gene (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.) CCCCOC(=O)Sc1nc2ccccc2o1
b.) CC1CN(S(=O)(=O)c2ccc(F)cc2)CN1C(=O)N1CCOCC1
Answer: a. CCCCOC(=O)Sc1nc2ccccc2o1
{#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#}
CCCCOC(=O)Sc1nc2ccccc2o1
CCCCOC(=O)Sc1nc2ccccc2o1
butoxy(1,3-benzoxazol-2-ylsulfanyl)methanone