Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.207\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: OCCCc1nc2n(n1)C(c1cccs1)C=C(c1ccc(Br)cc1)N2
b: COc1ccc(CN2CCN(C(=O)c3cccc(OC)c3OC)CC2)cc1OC.O=C(O)C(=O)O
Answer: b. COc1ccc(CN2CCN(C(=O)c3cccc(OC)c3OC)CC2)cc1OC.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#}
COc1ccc(CN2CCN(C(=O)c3cccc(OC)c3OC)CC2)cc1OC.O=C(O)C(=O)O
COc1ccc(CN2CCN(C(=O)c3cccc(OC)c3OC)CC2)cc1OC.O=C(O)C(=O)O
(2,3-dimethoxyphenyl)-[4-[(3,4-dimethoxyphenyl)methyl]piperazin-1-yl]methanone;oxalic acid