Task: Answer the multiple choice question.
Query: Which compound has a 3.874% 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) O=C(NCc1nnc(SCC(=O)N2CCOCC2)o1)c1c(F)cccc1F
(b) Cc1ccc(S(=O)(=O)c2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
Answer: b. Cc1ccc(S(=O)(=O)c2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
{#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#}
Cc1ccc(S(=O)(=O)c2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
Cc1ccc(S(=O)(=O)c2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
4-[6-(4-methylphenyl)sulfonyl-2-phenylpyrimidin-4-yl]morpholine