Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.355\% hERG inhibition at a concentration of 1uM?
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)CSc1nnc(COc2ccc(Br)cc2)n1-c1ccccc1
(b) CCc1cccc(NC(=O)Cc2cn(C)c3ccccc23)c1
(c) C/C(=N\NC(=O)c1ccco1)c1cccc2ccccc12
(d) NC(=O)c1cnn(-c2ccc3ccccc3c2)c1N
Answer: d. NC(=O)c1cnn(-c2ccc3ccccc3c2)c1N
{#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#}
NC(=O)c1cnn(-c2ccc3ccccc3c2)c1N
NC(=O)c1cnn(-c2ccc3ccccc3c2)c1N
5-amino-1-naphthalen-2-ylpyrazole-4-carboxamide