Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)CC1C(=O)NCCN1Cc1cccs1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 9.173
b: 12.795
c: 7.004
d: 12.953
Answer: a. 9.173\%.
{#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}.
CCOC(=O)CC1C(=O)NCCN1Cc1cccs1
CCOC(=O)CC1C(=O)NCCN1Cc1cccs1
3-(2-ethoxy-2-oxoethyl)-4-(thiophen-2-ylmethyl)piperazin-2-one