Task: Answer the MCQ question.
Query: Which compound has a 8.408\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Brc1ccc(-c2nnc3sc(CN4CCN(c5ccccc5)CC4)cn23)cc1
b: COc1ccccc1N(CC(O)COc1ccccc1)S(=O)(=O)c1ccccc1
c: CN(C)c1cccc2c(/C=N/O)ccc(N(C)C)c12
d: Cc1nnc(SCc2ccccn2)n(N)c1=O
e: CCCCC(CC)CNC(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
Answer: d. Cc1nnc(SCc2ccccn2)n(N)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#}
Cc1nnc(SCc2ccccn2)n(N)c1=O
Cc1nnc(SCc2ccccn2)n(N)c1=O
4-amino-6-methyl-3-(pyridin-2-ylmethylsulfanyl)-1,2,4-triazin-5-one