Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccco1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 16.465
(b) 12.991
Answer: b. 12.991\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccco1
O=C(NCCc1nc2ccccc2[nH]1)/C(=C/c1ccco1)NC(=O)c1ccco1
N-[(Z)-3-[2-(1H-benzimidazol-2-yl)ethylamino]-1-(furan-2-yl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide