Task: Answer the MCQ question.
Query: Which compound has a 17.261\% 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 additional words.
Options:
a) O=C(Cn1ncc2c3ccccc3n(Cc3ccc(Cl)cc3)c2c1=O)NCCCN1CCCC1=O
b) COc1ccc(CCC(=O)N2CCCc3ccccc32)cc1
c) COc1cccc(-c2nc(CS(=O)(=O)CC(=O)NCCCN3CC(C)CC(C)C3)c(C)o2)c1
Answer: b. COc1ccc(CCC(=O)N2CCCc3ccccc32)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(CCC(=O)N2CCCc3ccccc32)cc1
COc1ccc(CCC(=O)N2CCCc3ccccc32)cc1
1-(3,4-dihydro-2H-quinolin-1-yl)-3-(4-methoxyphenyl)propan-1-one