Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -12.069\% 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: COc1ccccc1NC(=S)N1CCN(C(=O)c2ccco2)CC1
b: COc1ccc2cc(C(c3nnnn3C3CCCC3)N3CCc4ccccc4C3)c(=O)[nH]c2c1
c: Cl.NCCc1ccc(OCc2ccccc2)c(OCc2ccccc2)c1
Answer: b. COc1ccc2cc(C(c3nnnn3C3CCCC3)N3CCc4ccccc4C3)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(C(c3nnnn3C3CCCC3)N3CCc4ccccc4C3)c(=O)[nH]c2c1
COc1ccc2cc(C(c3nnnn3C3CCCC3)N3CCc4ccccc4C3)c(=O)[nH]c2c1
3-[(1-cyclopentyltetrazol-5-yl)-(3,4-dihydro-1H-isoquinolin-2-yl)methyl]-7-methoxy-1H-quinolin-2-one