Task: Answer the multiple-choice question.
Query: Which drug exhibits a -70.440% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(C)(O)C#Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
b) CC(NS(=O)(=O)OCC(Cl)(Cl)Cl)c1ccc(C(C)(C)C)cc1
c) CCc1cn([C@H]2C[C@H](O)[C@@H](CO)O2)c(=O)[nH]c1=O
Answer: a. CC(C)(O)C#Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(O)C#Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
CC(C)(O)C#Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]-[4-(4-nitrophenyl)piperazin-1-yl]methanone