Problem statement: Answer the multiple-choice question.
Query: Which drug has a 0.163\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(CCCn1c(=O)c2sccc2n(CC(=O)NCc2ccco2)c1=O)NCc1ccco1
b O=C(Nc1ccccc1F)c1ccncc1
Answer: a. O=C(CCCn1c(=O)c2sccc2n(CC(=O)NCc2ccco2)c1=O)NCc1ccco1
{#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(CCCn1c(=O)c2sccc2n(CC(=O)NCc2ccco2)c1=O)NCc1ccco1
O=C(CCCn1c(=O)c2sccc2n(CC(=O)NCc2ccco2)c1=O)NCc1ccco1
N-(furan-2-ylmethyl)-4-[1-[2-(furan-2-ylmethylamino)-2-oxoethyl]-2,4-dioxothieno[3,2-d]pyrimidin-3-yl]butanamide