Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1cc2c(cc1OC)C(C(=O)NCc1ccco1)C(c1cccs1)N(C)C2=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 13.039
b: 6.752
c: -1.093
d: 11.316
Answer: b. 6.752\%.
{#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}.
N-(furan-2-ylmethyl)-6,7-dimethoxy-2-methyl-1-oxo-3-thiophen-2-yl-3,4-dihydroisoquinoline-4-carboxamide