Problem statement: Answer the multiple-choice question.
Question: Which drug has a 19.560\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NCCC1=CCCCC1)C1CCC(CNc2c(N3CCCC3)c(=O)c2=O)CC1
b. O=C(C1=C[C@H](c2ccccc2)C[C@H](OCc2ccc(CO)cc2)O1)N1CCN(Cc2ccccc2)CC1
c. Cc1ccc(CN(c2ccc(C(=O)Nc3ccc4c(c3)OCO4)cc2)S(C)(=O)=O)cc1
Answer: a. O=C(NCCC1=CCCCC1)C1CCC(CNc2c(N3CCCC3)c(=O)c2=O)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#}
O=C(NCCC1=CCCCC1)C1CCC(CNc2c(N3CCCC3)c(=O)c2=O)CC1
O=C(NCCC1=CCCCC1)C1CCC(CNc2c(N3CCCC3)c(=O)c2=O)CC1
N-[2-(cyclohexen-1-yl)ethyl]-4-[[(3,4-dioxo-2-pyrrolidin-1-ylcyclobuten-1-yl)amino]methyl]cyclohexane-1-carboxamide