Problem statement: Answer the multiple-choice question.
Question: Which drug has a 1.345\% 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.) Cn1c(=O)c2c(nc(CN3CCCCC3)n2CCc2ccccc2)n(C)c1=O
b.) COc1ccc(C(=O)C(Sc2nnc(C)c(=O)[nH]2)c2ccc(OC)cc2)cc1
Answer: b. COc1ccc(C(=O)C(Sc2nnc(C)c(=O)[nH]2)c2ccc(OC)cc2)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#}
COc1ccc(C(=O)C(Sc2nnc(C)c(=O)[nH]2)c2ccc(OC)cc2)cc1
COc1ccc(C(=O)C(Sc2nnc(C)c(=O)[nH]2)c2ccc(OC)cc2)cc1
3-[1,2-bis(4-methoxyphenyl)-2-oxoethyl]sulfanyl-6-methyl-4H-1,2,4-triazin-5-one