Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.112\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(C)(C)Oc1ccccc1Nc1nc(NCCO)nc(N2CCCC2)n1
b CN(CC(=O)NCc1cccs1)S(=O)(=O)c1cccc2cccnc12
c O=C(COC(=O)c1cc([N+](=O)[O-])ccc1NCCO)c1ccc(Cl)cc1
Answer: c. O=C(COC(=O)c1cc([N+](=O)[O-])ccc1NCCO)c1ccc(Cl)cc1
{#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(COC(=O)c1cc([N+](=O)[O-])ccc1NCCO)c1ccc(Cl)cc1
O=C(COC(=O)c1cc([N+](=O)[O-])ccc1NCCO)c1ccc(Cl)cc1
[2-(4-chlorophenyl)-2-oxoethyl] 2-(2-hydroxyethylamino)-5-nitrobenzoate