Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.912\% 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, or c without using any other words.
Options:
a Cc1cc(C(=O)NCc2ccc(C(=O)O)o2)c(C)o1
b COc1ccc2cc(C(c3nnnn3CCc3ccccc3)N3CCC(C)CC3)c(=O)[nH]c2c1
c CN(C)C(=O)c1cc2cc(Br)ccc2s1
Answer: b. COc1ccc2cc(C(c3nnnn3CCc3ccccc3)N3CCC(C)CC3)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#}
7-methoxy-3-[(4-methylpiperidin-1-yl)-[1-(2-phenylethyl)tetrazol-5-yl]methyl]-1H-quinolin-2-one