Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.200\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCOC(=O)CSc1nc2ccccc2c(=O)n1CC(C)C
b COc1ccc(CCN(Cc2ccccn2)C(=S)Nc2cccc(C)c2)cc1OC
c Cc1ccc(-c2cc(C(=O)N(C)CC(=O)Nc3ccccc3Br)c3ccccc3n2)o1
d CCOc1ccc(S(=O)(=O)NCCSc2ccccc2)cc1
e Cc1ccc(-n2cccc2C(=O)NS(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. CCOC(=O)CSc1nc2ccccc2c(=O)n1CC(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)CSc1nc2ccccc2c(=O)n1CC(C)C
CCOC(=O)CSc1nc2ccccc2c(=O)n1CC(C)C
2-(2-ethoxy-2-oxoethyl)sulfanyl-3-(2-methylpropyl)quinazolin-4-one