Task: Answer the MCQ question.
Query: Which drug has a 17.622\% hERG inhibition at a concentration of 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)COc1ccc(C2NC(C(=O)O)CS2)cc1
b.) Cc1cccc(C(=O)Nc2cccc3cccnc23)c1
c.) Cc1ccc(/C=N/N2CCCCC2)o1
d.) N#C/C(=C\c1ccc(Cl)c([N+](=O)[O-])c1)c1ccccn1
e.) CC(C)CC(=O)Nc1ccc2c(c1)nc(CCN1CCCCC1)n2C
Answer: a. CCOC(=O)COc1ccc(C2NC(C(=O)O)CS2)cc1
{#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)COc1ccc(C2NC(C(=O)O)CS2)cc1
CCOC(=O)COc1ccc(C2NC(C(=O)O)CS2)cc1
2-[4-(2-ethoxy-2-oxoethoxy)phenyl]-1,3-thiazolidine-4-carboxylic acid