Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.567% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)c1c(C)oc2ccc(N(C(=O)Oc3ccccc3)S(=O)(=O)c3ccc(Cl)c([N+](=O)[O-])c3)cc12
[b] CCn1cc(C(=O)NCc2ccccc2OC)c(=O)c2ccc(C)nc21
Answer: a. COC(=O)c1c(C)oc2ccc(N(C(=O)Oc3ccccc3)S(=O)(=O)c3ccc(Cl)c([N+](=O)[O-])c3)cc12
{#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#}
COC(=O)c1c(C)oc2ccc(N(C(=O)Oc3ccccc3)S(=O)(=O)c3ccc(Cl)c([N+](=O)[O-])c3)cc12
COC(=O)c1c(C)oc2ccc(N(C(=O)Oc3ccccc3)S(=O)(=O)c3ccc(Cl)c([N+](=O)[O-])c3)cc12
methyl 5-[(4-chloro-3-nitrophenyl)sulfonyl-phenoxycarbonylamino]-2-methyl-1-benzofuran-3-carboxylate