Task: Answer the multiple choice question.
Question: Which drug has a 15.507% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)c1c(C)nc2ncccn12
b) CCCCCOC(=O)C1=C(C)Nc2nnnn2C1c1ccccc1Cl
c) COc1cc(CNCCCN2CCOCC2)c(Br)cc1OCC(=O)Nc1ccccc1C
Answer: b. CCCCCOC(=O)C1=C(C)Nc2nnnn2C1c1ccccc1Cl
{#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#}
CCCCCOC(=O)C1=C(C)Nc2nnnn2C1c1ccccc1Cl
CCCCCOC(=O)C1=C(C)Nc2nnnn2C1c1ccccc1Cl
pentyl 7-(2-chlorophenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate