Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 21.603% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(Cl)cc2Cl)s1
[b] CCOC(=O)c1c(-c2ccccc2)oc2ccc(OCC(=O)NNC(=O)CCC(=O)O)cc12
[c] Cc1[nH]c2ccccc2c1-c1nc(-c2ccc(Cl)cc2)nnc1-c1ccccc1
Answer: a. CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(Cl)cc2Cl)s1
{#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#}
CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(Cl)cc2Cl)s1
CCCc1nnc(NC(=O)CCC(=O)NCc2ccc(Cl)cc2Cl)s1
N-[(2,4-dichlorophenyl)methyl]-N'-(5-propyl-1,3,4-thiadiazol-2-yl)butanediamide