Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 10.958\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1sc2ncn(CC(=O)Nc3cccc(S(N)(=O)=O)c3)c(=O)c2c1-c1ccccc1
b. O=C(CSc1ccc(-c2ccncc2)nn1)c1ccc(Cl)cc1
c. Cc1c(Cl)cnc(NC(=O)COC(=O)c2ccncc2)c1Cl
d. CCn1c(OC)nc2c1c(=O)n(C)c(=O)n2C
Answer: d. CCn1c(OC)nc2c1c(=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#}
CCn1c(OC)nc2c1c(=O)n(C)c(=O)n2C
CCn1c(OC)nc2c1c(=O)n(C)c(=O)n2C
7-ethyl-8-methoxy-1,3-dimethylpurine-2,6-dione