Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(c1cc2ccccc2o1)N(Cc1ccco1)Cc1cccs1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 4.672
b 13.235
c 13.101
d 9.319
e 13.376
Answer: a. 4.672\%.
{#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(c1cc2ccccc2o1)N(Cc1ccco1)Cc1cccs1
O=C(c1cc2ccccc2o1)N(Cc1ccco1)Cc1cccs1
N-(furan-2-ylmethyl)-N-(thiophen-2-ylmethyl)-1-benzofuran-2-carboxamide