Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.154\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCCCNC(=O)c1nn2c(C(F)(F)F)cc(-c3ccccc3)nc2c1Br
b Cc1ccc(C(=O)NC(=O)CSc2nncn2C)cc1
c CN(C)Cc1c(O)c(Cl)cc2c3c(c(=O)oc12)CCCC3
Answer: a. CCCCNC(=O)c1nn2c(C(F)(F)F)cc(-c3ccccc3)nc2c1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCNC(=O)c1nn2c(C(F)(F)F)cc(-c3ccccc3)nc2c1Br
CCCCNC(=O)c1nn2c(C(F)(F)F)cc(-c3ccccc3)nc2c1Br
3-bromo-N-butyl-5-phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxamide