Task: Answer the multiple choice question.
Question: Which drug has a 0.772% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1cccc(-c2ccc(C#N)c(SCC(=O)NCCc3ccc(Cl)cc3)n2)c1
(b) Cc1ccc(S(=O)(=O)CC(=O)N2CCOCC2)cc1
(c) COc1ccc(-n2[nH]c(C)cc2=O)cc1
Answer: b. Cc1ccc(S(=O)(=O)CC(=O)N2CCOCC2)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#}
Cc1ccc(S(=O)(=O)CC(=O)N2CCOCC2)cc1
Cc1ccc(S(=O)(=O)CC(=O)N2CCOCC2)cc1
2-(4-methylphenyl)sulfonyl-1-morpholin-4-ylethanone