Problem statement: Answer the multiple-choice question.
Query: Which compound has a -8.970\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(c1ccccc1Cl)N1CCCC(c2nc3c(nnn3Cc3ccccc3)c(=O)[nH]2)C1
(b) CCOC(=O)c1sc(=S)n2c1[nH]c(=O)c1ccc(C(=O)OC)cc12
Answer: a. O=C(c1ccccc1Cl)N1CCCC(c2nc3c(nnn3Cc3ccccc3)c(=O)[nH]2)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#}
O=C(c1ccccc1Cl)N1CCCC(c2nc3c(nnn3Cc3ccccc3)c(=O)[nH]2)C1
O=C(c1ccccc1Cl)N1CCCC(c2nc3c(nnn3Cc3ccccc3)c(=O)[nH]2)C1
3-benzyl-5-[1-(2-chlorobenzoyl)piperidin-3-yl]-6H-triazolo[4,5-d]pyrimidin-7-one