Task: Answer the multiple choice question.
Query: Which compound has a 14.940\% 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. Cc1c(CN2CCC(CO)(CCOc3ccccc3)CC2)[nH]c2c(Cl)cccc12
b. C/C(=N\Nc1nc2ccccc2[nH]1)c1ccc([N+](=O)[O-])cc1
c. COCc1cc(CN2CCCC2)c(O)c2ncccc12
Answer: b. C/C(=N\Nc1nc2ccccc2[nH]1)c1ccc([N+](=O)[O-])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#}
C/C(=N\Nc1nc2ccccc2[nH]1)c1ccc([N+](=O)[O-])cc1
C/C(=N\Nc1nc2ccccc2[nH]1)c1ccc([N+](=O)[O-])cc1
N-[(E)-1-(4-nitrophenyl)ethylideneamino]-1H-benzimidazol-2-amine