Task: Answer the MCQ question.
Question: Which compound has a 13.411\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(=O)NCCn1c(SCc2ccc(C)cc2C)nc2ccccc2c1=O
b O=C1c2ccccc2C(Nc2ccc(S(=O)(=O)N3CCCCCC3)cc2)N1Cc1ccco1
c CC(CCO)Nc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
d O=C(CCCCCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(C2CCCCC2)CC1
Answer: c. CC(CCO)Nc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
{#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(CCO)Nc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
CC(CCO)Nc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
8-(4-hydroxybutan-2-ylamino)-1,3-dimethyl-7H-purine-2,6-dione