Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.465% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccccc1OCC(=O)Nc1cccc(N(C)S(C)(=O)=O)c1
b) COc1ccccc1OCCC(=O)OCC(=O)NC(=O)NC(C)(C)C
c) CCOc1ccccc1N1CCN(C(=O)c2cc[n+]([O-])cc2)CC1
d) COc1ccc(C(=O)NC(=S)Nc2ccc(CN3CCOCC3)cc2)cc1
e) COc1ccc(C(=O)N(Cc2ccccc2)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)cc1
Answer: c. CCOc1ccccc1N1CCN(C(=O)c2cc[n+]([O-])cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccccc1N1CCN(C(=O)c2cc[n+]([O-])cc2)CC1
CCOc1ccccc1N1CCN(C(=O)c2cc[n+]([O-])cc2)CC1
[4-(2-ethoxyphenyl)piperazin-1-yl]-(1-oxidopyridin-1-ium-4-yl)methanone