Problem statement: Answer the multiple-choice question.
Query: Which compound has a 10.962\% 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 or b without using any additional words.
Options:
a) O=C(Nc1nccs1)C1CCCN(S(=O)(=O)c2cccnc2)C1
b) COC(=O)CNC(=O)c1ccc(=O)oc1
Answer: b. COC(=O)CNC(=O)c1ccc(=O)oc1
{#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#}
COC(=O)CNC(=O)c1ccc(=O)oc1
COC(=O)CNC(=O)c1ccc(=O)oc1
N-(2-methoxy-2-oxoethyl)-6-oxopyran-3-carboxamide