Task: Answer the multiple-choice question.
Question: Which compound has a -10.180% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)N1CCN(C(=O)CSc2nnc(-c3cccc(OC)c3)o2)CC1
b: COc1ccc(CCNC(=O)CSc2nc3ccsc3c(=O)n2CC2CCC(C(=O)O)CC2)cc1OC
c: CCN1CCN(C(=O)C2CCN(Cc3nc(-c4cccc(Cl)c4)oc3C)CC2)CC1
Answer: a. CCOC(=O)N1CCN(C(=O)CSc2nnc(-c3cccc(OC)c3)o2)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#}
CCOC(=O)N1CCN(C(=O)CSc2nnc(-c3cccc(OC)c3)o2)CC1
CCOC(=O)N1CCN(C(=O)CSc2nnc(-c3cccc(OC)c3)o2)CC1
ethyl 4-[2-[[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetyl]piperazine-1-carboxylate