Task: Answer the MCQ question.
Question: Which drug exhibits a 19.083\% 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 other words.
Options:
a. CN(C(=O)CSc1nc(-c2ccc(F)cc2)cs1)C1CCS(=O)(=O)C1
b. CC(=O)c1c([O-])n(-c2cccc(Cl)c2)c(=O)[nH]c1=O.C[NH+](C)C
c. COC(=O)c1ccc(CN2CCN(Cc3ccc(C(=O)OC)o3)CC2)o1
Answer: c. COC(=O)c1ccc(CN2CCN(Cc3ccc(C(=O)OC)o3)CC2)o1
{#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#}
COC(=O)c1ccc(CN2CCN(Cc3ccc(C(=O)OC)o3)CC2)o1
COC(=O)c1ccc(CN2CCN(Cc3ccc(C(=O)OC)o3)CC2)o1
methyl 5-[[4-[(5-methoxycarbonylfuran-2-yl)methyl]piperazin-1-yl]methyl]furan-2-carboxylate