Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(-c2oc3ncn4nc(Cc5ccccc5)nc4c3c2-c2ccc(OC)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -4.371
b: 18.050
c: 16.715
d: 6.634
e: 4.540
Answer: e. 4.540\%.
{#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}.
COc1ccc(-c2oc3ncn4nc(Cc5ccccc5)nc4c3c2-c2ccc(OC)cc2)cc1
COc1ccc(-c2oc3ncn4nc(Cc5ccccc5)nc4c3c2-c2ccc(OC)cc2)cc1
4-benzyl-11,12-bis(4-methoxyphenyl)-10-oxa-3,5,6,8-tetrazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaene