Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.020\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(c1ccc(F)c([N+](=O)[O-])c1)N1CC2CC(C1)c1cccc(=O)n1C2
b CCn1c(CNc2ccc(F)cc2)nnc1SCC(=O)OC1CCCCC1
Answer: a. O=C(c1ccc(F)c([N+](=O)[O-])c1)N1CC2CC(C1)c1cccc(=O)n1C2
{#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(c1ccc(F)c([N+](=O)[O-])c1)N1CC2CC(C1)c1cccc(=O)n1C2
O=C(c1ccc(F)c([N+](=O)[O-])c1)N1CC2CC(C1)c1cccc(=O)n1C2
11-(4-fluoro-3-nitrobenzoyl)-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one