Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -17.482\% 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 or b without using any additional words.
Options:
(a) COc1cc(OC)c(C2Nc3cccc4cccc(c34)N2)c(OC)c1
(b) CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
Answer: b. CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)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#}
CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
CCN1CCCC1CNCC(O)COc1ccc(C(C)(C)C)cc1C.O=C(O)C(=O)O
1-(4-tert-butyl-2-methylphenoxy)-3-[(1-ethylpyrrolidin-2-yl)methylamino]propan-2-ol;oxalic acid