Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.767\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C([O-])C1(Nc2ccccc2)CCN(Cc2ccccc2)CC1.[Na+]
b: Cc1nnc2ccc(-c3ccc(NS(=O)(=O)c4ccccc4[N+](=O)[O-])cc3)nn12
c: CC1CCN(CCn2c(=S)[nH]c3cc4c(cc3c2=O)OCO4)CC1
d: COC(CNC(=O)c1ccc2nc(-c3cccs3)c(-c3cccs3)nc2c1)OC
Answer: b. Cc1nnc2ccc(-c3ccc(NS(=O)(=O)c4ccccc4[N+](=O)[O-])cc3)nn12
{#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#}
Cc1nnc2ccc(-c3ccc(NS(=O)(=O)c4ccccc4[N+](=O)[O-])cc3)nn12
Cc1nnc2ccc(-c3ccc(NS(=O)(=O)c4ccccc4[N+](=O)[O-])cc3)nn12
N-[4-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]-2-nitrobenzenesulfonamide