Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.930\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCCCN(C(=O)NC(=O)Nc1cc(C)ccc1C)S(C)(=O)=O
b.) Cc1nn(Cc2ccc(C(=O)NC3CCCCC3)o2)c(C)c1Br
c.) COc1ccc(C(=O)Nc2cccc(C(=O)N3CCN(C)CC3)c2)cc1
d.) O=C(c1cccs1)N1C(=O)c2cccc3cccc1c23
e.) COCCNC(=O)CSc1nc2cc(OC)c(OC)cc2c(=O)n1Cc1ccco1
Answer: a. CCCCN(C(=O)NC(=O)Nc1cc(C)ccc1C)S(C)(=O)=O
{#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#}
CCCCN(C(=O)NC(=O)Nc1cc(C)ccc1C)S(C)(=O)=O
CCCCN(C(=O)NC(=O)Nc1cc(C)ccc1C)S(C)(=O)=O
[C][C][C][C][N][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][C][=C][C][Branch1][C][C][=C][C][=C][Ring1][#Branch1][C][S][Branch1][C][C][=Branch1][C][=O][=O]
1-butyl-3-[(2,5-dimethylphenyl)carbamoyl]-1-methylsulfonylurea