Task: Answer the MCQ question.
Question: Which drug has a 5.244\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(/C=C/N1CCOCC1)c1cc2ccccc2o1
b) CSCCC(NC(=O)c1ccco1)C(=O)N(C)CC(=O)Nc1c(Cl)cccc1Cl
c) COc1ccc(OC)c(Nc2nnc(C)c(=O)[nH]2)c1
Answer: a. O=C(/C=C/N1CCOCC1)c1cc2ccccc2o1
{#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#}
O=C(/C=C/N1CCOCC1)c1cc2ccccc2o1
O=C(/C=C/N1CCOCC1)c1cc2ccccc2o1
(E)-1-(1-benzofuran-2-yl)-3-morpholin-4-ylprop-2-en-1-one