Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.766\% 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) S=c1[nH]cc(-c2ccccc2)[nH]1
b) O=C(c1ccc2c(c1)OCCO2)N(c1ccccn1)C1CCCCC1
c) COc1cccc(CN2CCC(C(=O)N3CCC(C)CC3)CC2)c1.O=C(O)C(=O)O
d) COc1cccc(CNC(=O)c2nnn(CC(=O)Nc3ccc(Br)cc3)c2N)c1
e) CCCOC(=O)C1=C(C)NC(=O)NC1c1cccc2ccccc12
Answer: e. CCCOC(=O)C1=C(C)NC(=O)NC1c1cccc2ccccc12
{#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#}
CCCOC(=O)C1=C(C)NC(=O)NC1c1cccc2ccccc12
CCCOC(=O)C1=C(C)NC(=O)NC1c1cccc2ccccc12
propyl 6-methyl-4-naphthalen-1-yl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate