Task: Answer the multiple choice question.
Query: Which compound has a 6.473\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(Cn1c(=O)n(CCCCC(=O)NC2CCCC2)c(=O)c2ccccc21)NCCC1=CCCCC1
b.) CC(=O)N1c2ccc(S(=O)(=O)NCCC(=O)Nc3ccc(OC(F)(F)F)cc3)cc2CC1C
c.) COc1ccc(C(N)CCc2ccco2)cc1.Cl
d.) COc1ccccc1C(=O)NC(C)c1cccc2ccccc12
Answer: a. O=C(Cn1c(=O)n(CCCCC(=O)NC2CCCC2)c(=O)c2ccccc21)NCCC1=CCCCC1
{#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(Cn1c(=O)n(CCCCC(=O)NC2CCCC2)c(=O)c2ccccc21)NCCC1=CCCCC1
O=C(Cn1c(=O)n(CCCCC(=O)NC2CCCC2)c(=O)c2ccccc21)NCCC1=CCCCC1
5-[1-[2-[2-(cyclohexen-1-yl)ethylamino]-2-oxoethyl]-2,4-dioxoquinazolin-3-yl]-N-cyclopentylpentanamide