Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.333\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCc1ccc(OCc2ccc(C(=O)Nc3cccc(C)n3)o2)c(OC)c1
b. CC1CCN(c2ccc(C(=O)O)cc2)CC1
c. COc1cc(C=Nc2cccc(C)c2)c(O)c([N+](=O)[O-])c1
d. CCCCNc1nc(CC(C)=O)ns1
Answer: d. CCCCNc1nc(CC(C)=O)ns1
{#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#}
CCCCNc1nc(CC(C)=O)ns1
CCCCNc1nc(CC(C)=O)ns1
1-[5-(butylamino)-1,2,4-thiadiazol-3-yl]propan-2-one