Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.858\% 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. COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCC(c2ccc(F)cc2)N2CCOCC2)ccc1C
b. COC(=O)c1ccccc1S(=O)(=O)N1CCCC(c2nc3c(nnn3Cc3ccc(C)cc3)c(=O)[nH]2)C1
Answer: b. COC(=O)c1ccccc1S(=O)(=O)N1CCCC(c2nc3c(nnn3Cc3ccc(C)cc3)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#}
COC(=O)c1ccccc1S(=O)(=O)N1CCCC(c2nc3c(nnn3Cc3ccc(C)cc3)c(=O)[nH]2)C1
COC(=O)c1ccccc1S(=O)(=O)N1CCCC(c2nc3c(nnn3Cc3ccc(C)cc3)c(=O)[nH]2)C1
methyl 2-[3-[3-[(4-methylphenyl)methyl]-7-oxo-6H-triazolo[4,5-d]pyrimidin-5-yl]piperidin-1-yl]sulfonylbenzoate