Problem statement: Answer the MCQ question.
Question: Which drug has a 8.605\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc2c(c1)CCc1c(C(=O)N3CCc4ccccc4C3)noc1-2
b) O=Cc1ccc(OCc2ccc3ccccc3c2)cc1
c) COc1cc(C=O)ccc1OCCCCOc1ccccc1[N+](=O)[O-]
Answer: c. COc1cc(C=O)ccc1OCCCCOc1ccccc1[N+](=O)[O-]
{#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#}
COc1cc(C=O)ccc1OCCCCOc1ccccc1[N+](=O)[O-]
COc1cc(C=O)ccc1OCCCCOc1ccccc1[N+](=O)[O-]
3-methoxy-4-[4-(2-nitrophenoxy)butoxy]benzaldehyde