Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.227\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
b COc1ccccc1NC(=S)N(Cc1ccccc1)Cc1ccccn1
c COC(=O)c1ccc(N2C(=O)C3CC=CC(C)C3C2=O)cc1
d COc1ccccc1NC(=O)CSc1nc2sc(C)c(C)c2c(=O)n1Cc1ccco1
Answer: a. CCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
{#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#}
CCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
CCCOc1ccccc1NC(=O)CC1Nc2ccccc2NC1=O
2-(3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)-N-(2-propoxyphenyl)acetamide