Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.920\% 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.) COc1cccc(-c2nc(CS(=O)(=O)CC(=O)NCCCOC(C)C)c(C)o2)c1
b.) COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3CC3CCCO3)c(=O)[nH]c2c1
c.) CCOC(=O)N1CCC(Nc2ncnc3c2cnn3-c2ccc(C)cc2C)CC1
d.) Nc1nnnn1/N=C/c1ccccc1C(F)(F)F
e.) COc1ccc(OCC(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1
Answer: b. COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3CC3CCCO3)c(=O)[nH]c2c1
{#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#}
COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3CC3CCCO3)c(=O)[nH]c2c1
COc1ccc2cc(CN(CCc3ccccc3)Cc3nnnn3CC3CCCO3)c(=O)[nH]c2c1
7-methoxy-3-[[[1-(oxolan-2-ylmethyl)tetrazol-5-yl]methyl-(2-phenylethyl)amino]methyl]-1H-quinolin-2-one