Problem statement: Answer the MCQ question.
Query: Which compound has a 8.990\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(=O)Nc1ccc(NC(=O)C2CCCN(c3nnc(-n4cccc4)s3)C2)cc1
b) CCc1[nH]nc2c1C1(CCN(C(=O)c3ccccc3)CC1)C(C#N)=C(N)O2
c) Cc1cn(-c2ccc(Br)cc2)[nH]c1=O
Answer: a. CC(=O)Nc1ccc(NC(=O)C2CCCN(c3nnc(-n4cccc4)s3)C2)cc1
{#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#}
CC(=O)Nc1ccc(NC(=O)C2CCCN(c3nnc(-n4cccc4)s3)C2)cc1
CC(=O)Nc1ccc(NC(=O)C2CCCN(c3nnc(-n4cccc4)s3)C2)cc1
[C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch2][Ring1][S][N][C][=Branch1][C][=O][C][C][C][C][N][Branch1][P][C][=N][N][=C][Branch1][Branch2][N][C][=C][C][=C][Ring1][Branch1][S][Ring1][#Branch2][C][Ring1][S][C][=C][Ring2][Ring1][=Branch2]
N-(4-acetamidophenyl)-1-(5-pyrrol-1-yl-1,3,4-thiadiazol-2-yl)piperidine-3-carboxamide