Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCn1c(NCc2ccc(OC)cc2)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 0.078
(b) 11.544
(c) 8.824
(d) 13.310
(e) -9.383
Answer: a. 0.078\%.
{#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}.
CCn1c(NCc2ccc(OC)cc2)nc2ccccc21
CCn1c(NCc2ccc(OC)cc2)nc2ccccc21
1-ethyl-N-[(4-methoxyphenyl)methyl]benzimidazol-2-amine