Task: Answer the multiple choice question.
Query: Which drug has a 8.746\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCC(C)NC(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
b Cn1c(=O)c2c(nc(SCc3nc(N)nc(N4CCCCC4)n3)n2C)n(C)c1=O
c COc1cc(C(=O)N/N=C/C2CC=CCC2)cc(OC)c1OC
Answer: b. Cn1c(=O)c2c(nc(SCc3nc(N)nc(N4CCCCC4)n3)n2C)n(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)c2c(nc(SCc3nc(N)nc(N4CCCCC4)n3)n2C)n(C)c1=O
Cn1c(=O)c2c(nc(SCc3nc(N)nc(N4CCCCC4)n3)n2C)n(C)c1=O
8-[(4-amino-6-piperidin-1-yl-1,3,5-triazin-2-yl)methylsulfanyl]-1,3,7-trimethylpurine-2,6-dione