Task: Answer the multiple-choice question.
Question: Which compound exhibits a -12.876% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCN1CCN(CCCN(Cc2ccco2)C(=S)Nc2cccc(Cl)c2C)CC1
b) O=C(CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCO2)NCc1ccco1
c) CS(=O)(=O)NCCNc1ncc(C(F)(F)F)cc1Cl
d) O=C(NNC(=O)c1ccccc1O)c1ccc(Br)cc1
Answer: b. O=C(CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCO2)NCc1ccco1
{#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#}
O=C(CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCO2)NCc1ccco1
O=C(CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCO2)NCc1ccco1
N'-(1,3-benzodioxol-5-yl)-N'-[2-(furan-2-ylmethylamino)-2-oxoethyl]-N-pyridin-2-ylbutanediamide