Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COc1ccc2oc(=Nc3ccccc3)c(-c3nc4ccccc4[nH]3)cc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 12.266
b 11.765
c -14.241
d -50.335
e 1.090
Answer: b. 11.765%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc2oc(=Nc3ccccc3)c(-c3nc4ccccc4[nH]3)cc2c1
COc1ccc2oc(=Nc3ccccc3)c(-c3nc4ccccc4[nH]3)cc2c1
3-(1H-benzimidazol-2-yl)-6-methoxy-N-phenylchromen-2-imine