Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 3.840
b: 11.820
c: 5.969
Answer: a. 3.840\%.
{#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}.
COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
COc1cc(C(=O)Nc2ccc(N3CCN(C(=O)c4ccc(C)cc4)CC3)cc2)cc(OC)c1OC
3,4,5-trimethoxy-N-[4-[4-(4-methylbenzoyl)piperazin-1-yl]phenyl]benzamide