Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 18.705\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC(C)N=Cc1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
(b) CC(C)CN(C(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2)C1CCS(=O)(=O)C1
Answer: b. CC(C)CN(C(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2)C1CCS(=O)(=O)C1
{#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#}
CC(C)CN(C(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2)C1CCS(=O)(=O)C1
CC(C)CN(C(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-(2-methylpropyl)amino]-2-oxoethyl]3-hydroxyadamantane-1-carboxylate