Problem statement: Answer the multiple choice question.
Question: Which drug has a -5.572% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1N1CCOCC1)N1CCOCC1
[b] COC(=O)C(C)Sc1nc2c(c(-c3ccc(OC)cc3)c1C#N)-c1ccccc1C2=O
[c] CCOc1cc(/C=N/NC(=O)c2ccncc2)ccc1OC(=O)c1ccccc1
Answer: a. O=C(c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1N1CCOCC1)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#}
O=C(c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1N1CCOCC1)N1CCOCC1
O=C(c1cc(S(=O)(=O)N2CCCCC2)c(Cl)cc1N1CCOCC1)N1CCOCC1
(4-chloro-2-morpholin-4-yl-5-piperidin-1-ylsulfonylphenyl)-morpholin-4-ylmethanone