Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.181\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=c1[nH]c(C2CCN(S(=O)(=O)Cc3ccccc3)CC2)nc2c1nnn2Cc1ccccc1
(b) Clc1ccc(C2CC(c3cccs3)n3ncnc3N2)cc1Cl
(c) O=C(C[n+]1cccc(O)c1)Nc1ccc(Br)cc1.O=S(=O)([O-])c1ccc2ccccc2c1
Answer: a. O=c1[nH]c(C2CCN(S(=O)(=O)Cc3ccccc3)CC2)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(C2CCN(S(=O)(=O)Cc3ccccc3)CC2)nc2c1nnn2Cc1ccccc1
O=c1[nH]c(C2CCN(S(=O)(=O)Cc3ccccc3)CC2)nc2c1nnn2Cc1ccccc1
3-benzyl-5-(1-benzylsulfonylpiperidin-4-yl)-6H-triazolo[4,5-d]pyrimidin-7-one