Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.831\% 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 other words.
Options:
a) COc1ccc2oc(=O)c(C(=O)Nc3cccc(C(C)=O)c3)cc2c1
b) O=C(NCCCN1CCCC1=O)C1CCN(S(=O)(=O)c2cccc(Cl)c2Cl)CC1
c) O=C1CCCN1CC(O)CS(=O)(=O)Cc1ccc(Cl)cc1
Answer: a. COc1ccc2oc(=O)c(C(=O)Nc3cccc(C(C)=O)c3)cc2c1
{#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#}
COc1ccc2oc(=O)c(C(=O)Nc3cccc(C(C)=O)c3)cc2c1
COc1ccc2oc(=O)c(C(=O)Nc3cccc(C(C)=O)c3)cc2c1
N-(3-acetylphenyl)-6-methoxy-2-oxochromene-3-carboxamide