Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 18.463% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)c1csc(NC(=O)Nc2cccc(Cl)c2)n1
b: Cc1ccc(-c2noc(CCCC(=O)Nc3cccnc3)n2)cc1
c: Cc1ccc(C(=O)Nc2sc(C(=O)N(C)C)c(C)c2C#N)cc1
d: Cn1c(N)c(S(=O)(=O)c2ccc(Br)cc2)c2nc3ccccc3nc21
Answer: d. Cn1c(N)c(S(=O)(=O)c2ccc(Br)cc2)c2nc3ccccc3nc21
{#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#}
Cn1c(N)c(S(=O)(=O)c2ccc(Br)cc2)c2nc3ccccc3nc21
Cn1c(N)c(S(=O)(=O)c2ccc(Br)cc2)c2nc3ccccc3nc21
3-(4-bromophenyl)sulfonyl-1-methylpyrrolo[3,2-b]quinoxalin-2-amine