Task: Answer the multiple-choice question.
Query: Which compound has a -3.947\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(/C(N)=N/OC(=O)CCC2CCCC2)cc1OC
b N#Cc1nc(-c2cccs2)oc1N1CCOCC1
c COc1cccc(C(=O)Oc2c(CN3CCOCC3)cc(Cl)c3cccnc23)c1
Answer: a. COc1ccc(/C(N)=N/OC(=O)CCC2CCCC2)cc1OC
{#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(/C(N)=N/OC(=O)CCC2CCCC2)cc1OC
COc1ccc(/C(N)=N/OC(=O)CCC2CCCC2)cc1OC
[(Z)-[amino-(3,4-dimethoxyphenyl)methylidene]amino] 3-cyclopentylpropanoate