Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -23.374% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1nn(Cc2ccccc2)c(C)c1NC(=O)CSc1n[nH]c(C)c1[N+](=O)[O-]
b: CN(C)S(=O)(=O)c1ccc(Cl)c(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)c1
c: CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)CC1
Answer: c. CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)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#}
CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)CC1
CCCC(=O)N1CCN(c2nc3ccc(CC)cc3s2)CC1
1-[4-(6-ethyl-1,3-benzothiazol-2-yl)piperazin-1-yl]butan-1-one