Task: Answer the multiple choice question.
Query: Which compound has a 7.654\% 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 other words.
Options:
a) CCOc1ccc(C(=O)Nc2ccc(N3CCCC3)cc2)cc1
b) CCCn1c(SCC(=O)c2ccc(OC)c(OC)c2)nc2c1c(=O)n(C)c(=O)n2C
c) COc1ccc(OC)c(CC(=O)O)c1
d) CC(C)(C)C(=O)Cn1ncc(N2CCCC2)c(Br)c1=O
e) CCCCCc1ccc(-c2ccc(OCC)cc2)nc1
Answer: d. CC(C)(C)C(=O)Cn1ncc(N2CCCC2)c(Br)c1=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#}
CC(C)(C)C(=O)Cn1ncc(N2CCCC2)c(Br)c1=O
CC(C)(C)C(=O)Cn1ncc(N2CCCC2)c(Br)c1=O
[C][C][Branch1][C][C][Branch1][C][C][C][=Branch1][C][=O][C][N][N][=C][C][Branch1][Branch2][N][C][C][C][C][Ring1][Branch1][=C][Branch1][C][Br][C][Ring1][N][=O]
4-bromo-2-(3,3-dimethyl-2-oxobutyl)-5-pyrrolidin-1-ylpyridazin-3-one