Task: Answer the multiple-choice question.
Question: Which compound has a 19.621% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCn1cc([N+](=O)[O-])c(C(=O)Nc2nc3ccc(OC)cc3s2)n1
b.) COc1cc(OC)c(OC)cc1CNc1cc(C)ccc1OC
c.) Cc1cc(Cl)ccc1NC(=O)CCC(=O)O
Answer: a. CCn1cc([N+](=O)[O-])c(C(=O)Nc2nc3ccc(OC)cc3s2)n1
{#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#}
CCn1cc([N+](=O)[O-])c(C(=O)Nc2nc3ccc(OC)cc3s2)n1
CCn1cc([N+](=O)[O-])c(C(=O)Nc2nc3ccc(OC)cc3s2)n1
1-ethyl-N-(6-methoxy-1,3-benzothiazol-2-yl)-4-nitropyrazole-3-carboxamide