Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.457\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a c1coc(C2Nc3ccccc3C3OCCC23)c1
b Cc1ccc(S(=O)(=O)NNC(=O)c2cccs2)c(C)c1
Answer: a. c1coc(C2Nc3ccccc3C3OCCC23)c1
{#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#}
c1coc(C2Nc3ccccc3C3OCCC23)c1
c1coc(C2Nc3ccccc3C3OCCC23)c1
4-(furan-2-yl)-2,3,3a,4,5,9b-hexahydrofuro[3,2-c]quinoline