Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.900\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Nc1nc(COc2ccc(F)cc2Cl)nc(N2CCCCC2)n1
b.) O=c1[nH]c(C2CCCN(S(=O)(=O)c3cccc(F)c3)C2)nc2c1nnn2Cc1ccccc1
c.) CC(C)N(Cc1ccccc1)C(=O)c1ccc2c(c1)OCO2
d.) NC(=O)CSc1ccc(F)cc1
Answer: b. O=c1[nH]c(C2CCCN(S(=O)(=O)c3cccc(F)c3)C2)nc2c1nnn2Cc1ccccc1
{#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=c1[nH]c(C2CCCN(S(=O)(=O)c3cccc(F)c3)C2)nc2c1nnn2Cc1ccccc1
O=c1[nH]c(C2CCCN(S(=O)(=O)c3cccc(F)c3)C2)nc2c1nnn2Cc1ccccc1
3-benzyl-5-[1-(3-fluorophenyl)sulfonylpiperidin-3-yl]-6H-triazolo[4,5-d]pyrimidin-7-one