Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1ccc2nc(CCc3nc4ccc(C)cc4o3)oc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 3.777
b: 0.895
c: 6.315
d: 5.897
e: 11.109
Answer: c. 6.315\%.
{#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}.
Cc1ccc2nc(CCc3nc4ccc(C)cc4o3)oc2c1
Cc1ccc2nc(CCc3nc4ccc(C)cc4o3)oc2c1
6-methyl-2-[2-(6-methyl-1,3-benzoxazol-2-yl)ethyl]-1,3-benzoxazole