Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.979\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(OC)c(CNC(=O)CCC(=O)N2Cc3cccc(OC)c3Oc3ncccc32)c1
b) O=C(COC(=O)/C=C/c1nc2ccccc2s1)Nc1cccc(Cl)c1Cl
c) CCn1c(CC(=O)Nc2cccc(OC)c2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
Answer: c. CCn1c(CC(=O)Nc2cccc(OC)c2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
{#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#}
CCn1c(CC(=O)Nc2cccc(OC)c2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
CCn1c(CC(=O)Nc2cccc(OC)c2)nnc1SCC(=O)N1CCN(c2ccccc2)CC1
2-[4-ethyl-5-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl-1,2,4-triazol-3-yl]-N-(3-methoxyphenyl)acetamide