Problem statement: Answer the multiple-choice question.
Question: Which compound has a -1.585% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a S=C(NC1CCCC1)N1CCOCC1
b CCc1ccc(-c2nc(CS(=O)CC(=O)NCc3ccccc3)c(C)o2)cc1
Answer: a. S=C(NC1CCCC1)N1CCOCC1
{#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#}
S=C(NC1CCCC1)N1CCOCC1
S=C(NC1CCCC1)N1CCOCC1
N-cyclopentylmorpholine-4-carbothioamide