Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.374\% 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 O=C(O)C1=C[C@@H](C2CC2)C[C@@H](OCCCCO)O1
b O=C1CSC(c2cccnc2)N1c1ccccc1
c Cc1ccc(-c2nnn(CC(=O)N(c3ccccc3)C(C(=O)NCC3CCCO3)c3ccc(F)cc3)n2)o1
d C/C(N)=C(/C#N)C(=O)CSc1nncn1-c1ccccc1
e COc1ccc(CN2C(=O)c3ccccc3C2OC)cc1
Answer: e. COc1ccc(CN2C(=O)c3ccccc3C2OC)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(CN2C(=O)c3ccccc3C2OC)cc1
COc1ccc(CN2C(=O)c3ccccc3C2OC)cc1
3-methoxy-2-[(4-methoxyphenyl)methyl]-3H-isoindol-1-one