Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.018\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CN1CCN(C(=O)CSc2nc3c(c(=O)n(C)c(=O)n3C)n2C)CC1
b.) Cc1cccc(C(=O)OCC(=O)NCC2COc3ccccc3O2)c1
Answer: a. CN1CCN(C(=O)CSc2nc3c(c(=O)n(C)c(=O)n3C)n2C)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#}
CN1CCN(C(=O)CSc2nc3c(c(=O)n(C)c(=O)n3C)n2C)CC1
CN1CCN(C(=O)CSc2nc3c(c(=O)n(C)c(=O)n3C)n2C)CC1
1,3,7-trimethyl-8-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]sulfanylpurine-2,6-dione