Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.350\% 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 additional words.
Options:
[a] COc1cccc(C2NC(C)(C(=O)O)C3C(=O)N(C(C)C)C(=O)C23)c1O
[b] COc1ccc(-n2nc(C)c3c(=O)c4c([nH]c32)CCCC4)cc1
[c] CN1CCN(CC(O)COc2ccc(C(=O)O)cc2)CC1
Answer: b. COc1ccc(-n2nc(C)c3c(=O)c4c([nH]c32)CCCC4)cc1
{#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#}
COc1ccc(-n2nc(C)c3c(=O)c4c([nH]c32)CCCC4)cc1
COc1ccc(-n2nc(C)c3c(=O)c4c([nH]c32)CCCC4)cc1
1-(4-methoxyphenyl)-3-methyl-6,7,8,9-tetrahydro-5H-pyrazolo[3,4-b]quinolin-4-one