Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.006\% human ether-à-go-go related gene (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=C(OCc1ccccc1C(F)(F)F)c1cc([N+](=O)[O-])ccc1N1CCOCC1
b C[C@H](NC(=O)c1nc[nH]c1C(=O)NCC(=O)OCc1ccccc1)C(=O)OC(C)(C)C
c COc1ccccc1CNCc1cc(OC)c(OC)c(OC)c1.O=C(O)C(=O)O
Answer: a. O=C(OCc1ccccc1C(F)(F)F)c1cc([N+](=O)[O-])ccc1N1CCOCC1
{#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=C(OCc1ccccc1C(F)(F)F)c1cc([N+](=O)[O-])ccc1N1CCOCC1
O=C(OCc1ccccc1C(F)(F)F)c1cc([N+](=O)[O-])ccc1N1CCOCC1
[2-(trifluoromethyl)phenyl]methyl 2-morpholin-4-yl-5-nitrobenzoate