Task: Answer the MCQ question.
Question: Which drug exhibits a 11.521\% 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. CCC(C)c1ccc(-n2c(=O)c3ccccc3n3c(=S)[nH]nc23)cc1
b. COc1ccc(OCc2nnc(SCC(=O)Nc3ccccc3Cl)o2)cc1
c. COc1ccccc1-n1cnc2cc(C(=O)NCc3ccco3)ccc21
d. Cc1cc2occ(CC(=O)NC3CCCc4ccccc43)c2cc1C
e. O=[N+]([O-])c1ccc(Cl)c(-c2ccc(/C=N/c3c(-c4ccco4)nc4ccccn34)o2)c1
Answer: b. COc1ccc(OCc2nnc(SCC(=O)Nc3ccccc3Cl)o2)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#}
COc1ccc(OCc2nnc(SCC(=O)Nc3ccccc3Cl)o2)cc1
COc1ccc(OCc2nnc(SCC(=O)Nc3ccccc3Cl)o2)cc1
N-(2-chlorophenyl)-2-[[5-[(4-methoxyphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide