Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(O)CCC1=C2c3ccccc3CCN2C(=O)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 14.007
b: 4.378
c: 7.744
d: 18.393
Answer: c. 7.744\%.
{#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(O)CCC1=C2c3ccccc3CCN2C(=O)CC1
O=C(O)CCC1=C2c3ccccc3CCN2C(=O)CC1
3-(4-oxo-2,3,6,7-tetrahydrobenzo[a]quinolizin-1-yl)propanoic acid