Problem statement: Answer the multiple-choice question.
Query: Which compound has a 4.582\% 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 Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=O
b C=CCNC(=S)NNC(=O)c1ccc(OCCCC)cc1
c Cc1ccc(CN2CCN(/N=C\C=C\c3ccccc3)CC2)cc1
Answer: a. Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=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#}
Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=O
Cn1c(=O)c2nc(NCc3ccccc3)cnc2n(C)c1=O
6-(benzylamino)-1,3-dimethylpteridine-2,4-dione