Task: Answer the MCQ question.
Query: Which compound exhibits a 15.160\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccccc1N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)CC(C)N4C(=O)C3CC3)CC2)CC1
b) CC(=O)N1N=C2C3CCN(CC3)C2C1c1cccc2ccccc12
c) CC(=NCCO)c1c(O)n(C)c(=O)n(C)c1=O
d) CCOc1cc(-c2noc(CCCC(=O)NC3CCCCC3)n2)ccc1OC
Answer: c. CC(=NCCO)c1c(O)n(C)c(=O)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#}
CC(=NCCO)c1c(O)n(C)c(=O)n(C)c1=O
CC(=NCCO)c1c(O)n(C)c(=O)n(C)c1=O
6-hydroxy-5-[N-(2-hydroxyethyl)-C-methylcarbonimidoyl]-1,3-dimethylpyrimidine-2,4-dione