Problem statement: Answer the MCQ question.
Query: Which drug has a 7.734\% 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 other words.
Options:
a. COc1ccc(C(=O)NC(=O)COC(=O)C2COc3ccccc3O2)cc1
b. FC(F)(F)c1cc(-c2ccccc2)nc(N2CCCCC2)n1
c. CN1CCCCC1=NCCCn1cnc2c1c(=O)n(C)c(=O)n2C.Cl
d. COC(=O)CSC1=C(C#N)C(=O)NC2(CCCCC2)S1
e. Cc1cc(C(=O)CSc2nc(N)cc(N)n2)c(C)n1CCc1ccc(F)cc1
Answer: c. CN1CCCCC1=NCCCn1cnc2c1c(=O)n(C)c(=O)n2C.Cl
{#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#}
CN1CCCCC1=NCCCn1cnc2c1c(=O)n(C)c(=O)n2C.Cl
CN1CCCCC1=NCCCn1cnc2c1c(=O)n(C)c(=O)n2C.Cl
1,3-dimethyl-7-[3-[(1-methylpiperidin-2-ylidene)amino]propyl]purine-2,6-dione;hydrochloride