Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.915\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccco2)oc1N1CCCCC1
b: COCCCNC(=S)N(CCCO)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
Answer: a. O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccco2)oc1N1CCCCC1
{#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#}
O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccco2)oc1N1CCCCC1
O=S(=O)(c1ccc(Cl)cc1)c1nc(-c2ccco2)oc1N1CCCCC1
4-(4-chlorophenyl)sulfonyl-2-(furan-2-yl)-5-piperidin-1-yl-1,3-oxazole