Problem statement: Answer the multiple choice question.
Question: Which compound has a 3.151\% 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) COc1ccc(N2CCN(C(=O)c3ccc(-n4nc(C)cc4C)cc3)CC2)cc1
(b) CCc1nc(Nc2ccc3nccnc3c2)c2oc3ccccc3c2n1.Cl
Answer: a. COc1ccc(N2CCN(C(=O)c3ccc(-n4nc(C)cc4C)cc3)CC2)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(N2CCN(C(=O)c3ccc(-n4nc(C)cc4C)cc3)CC2)cc1
COc1ccc(N2CCN(C(=O)c3ccc(-n4nc(C)cc4C)cc3)CC2)cc1
[4-(3,5-dimethylpyrazol-1-yl)phenyl]-[4-(4-methoxyphenyl)piperazin-1-yl]methanone