Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.720% 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 CN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
b C=C(C)CN(CC)C(=O)CCc1nnc(CCc2c[nH]c3ccccc23)o1
c C=CCNc1ncnc2ccc(Br)cc12
Answer: c. C=CCNc1ncnc2ccc(Br)cc12
{#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#}
C=CCNc1ncnc2ccc(Br)cc12
C=CCNc1ncnc2ccc(Br)cc12
6-bromo-N-prop-2-enylquinazolin-4-amine