Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.518\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(OCC(=O)NNC(=O)Cc2coc3cc(OC)ccc23)cc1
b.) C=CCNC(=O)C1CC(=O)N(c2ccc(Br)cc2)C1
c.) O=C(NCc1ccccc1)c1ccccc1Br
Answer: c. O=C(NCc1ccccc1)c1ccccc1Br
{#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#}
O=C(NCc1ccccc1)c1ccccc1Br
O=C(NCc1ccccc1)c1ccccc1Br
N-benzyl-2-bromobenzamide