Task: Answer the multiple-choice question.
Question: Which drug has a 1.979\% 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 other words.
Options:
[a] COC(=O)c1ccc(CSc2nncn2N)cc1
[b] CC(C)(Oc1ccc(Cl)cc1)C(=O)NCC(c1cccs1)N1CCOCC1
[c] O=C(CN(C(=O)CNC(=O)c1ccco1)c1ccc2c(c1)OCO2)NC1CCCCC1
Answer: c. O=C(CN(C(=O)CNC(=O)c1ccco1)c1ccc2c(c1)OCO2)NC1CCCCC1
{#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#}
O=C(CN(C(=O)CNC(=O)c1ccco1)c1ccc2c(c1)OCO2)NC1CCCCC1
O=C(CN(C(=O)CNC(=O)c1ccco1)c1ccc2c(c1)OCO2)NC1CCCCC1
N-[2-[1,3-benzodioxol-5-yl-[2-(cyclohexylamino)-2-oxoethyl]amino]-2-oxoethyl]furan-2-carboxamide