Task: Answer the MCQ question.
Query: Which compound exhibits a -4.719\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCn1c(=N)c(S(=O)(=O)c2ccc(F)cc2)cc2c(=O)n3ccccc3nc21
b.) CCOC(=O)N1CCN(C(=O)CN(C2CCCCC2)S(=O)(=O)c2ccc(C)cc2)CC1
Answer: b. CCOC(=O)N1CCN(C(=O)CN(C2CCCCC2)S(=O)(=O)c2ccc(C)cc2)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#}
CCOC(=O)N1CCN(C(=O)CN(C2CCCCC2)S(=O)(=O)c2ccc(C)cc2)CC1
CCOC(=O)N1CCN(C(=O)CN(C2CCCCC2)S(=O)(=O)c2ccc(C)cc2)CC1
[C][C][O][C][=Branch1][C][=O][N][C][C][N][Branch2][Ring2][Ring1][C][=Branch1][C][=O][C][N][Branch1][=Branch2][C][C][C][C][C][C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][C][C][Ring2][Ring1][#Branch2]
ethyl 4-[2-[cyclohexyl-(4-methylphenyl)sulfonylamino]acetyl]piperazine-1-carboxylate