Task: Answer the multiple-choice question.
Question: Which compound exhibits a -21.313% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(O)c1ccc(-c2cccc(Cl)c2)o1
b O=C(Nc1nc(-c2ccccc2)cs1)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
c COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
d Cc1ccc(NC(=O)CCC(=O)N/N=C/c2ccc(O)cc2O)cc1
Answer: c. COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
{#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#}
COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
COCCNC(=O)c1cnn2c(C(F)F)cc(-c3ccc(C)cc3)nc12
7-(difluoromethyl)-N-(2-methoxyethyl)-5-(4-methylphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide