Problem statement: Answer the MCQ question.
Question: Which compound has a 20.747% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCC(=O)N1CCN(c2ccc(NC(=O)c3ccco3)cc2)CC1
b. COc1cc(C2C(C#N)=C(N)Oc3cc(C)n(CCN4CCOCC4)c(=O)c32)cc(OC)c1OC
c. Cc1cc(C)cc(N(CC(=O)N2CCOCC2)S(=O)(=O)c2ccccc2)c1
Answer: b. COc1cc(C2C(C#N)=C(N)Oc3cc(C)n(CCN4CCOCC4)c(=O)c32)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C2C(C#N)=C(N)Oc3cc(C)n(CCN4CCOCC4)c(=O)c32)cc(OC)c1OC
COc1cc(C2C(C#N)=C(N)Oc3cc(C)n(CCN4CCOCC4)c(=O)c32)cc(OC)c1OC
2-amino-7-methyl-6-(2-morpholin-4-ylethyl)-5-oxo-4-(3,4,5-trimethoxyphenyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile