Problem statement: Answer the MCQ question.
Question: Which drug has a -0.391% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccc(C(=O)COC(=O)CCn2nnc(-c3cccs3)n2)cc1
b.) CC(C)Oc1cccc(C(=O)C2CCCN(Cc3cccn3-c3ccccn3)C2)c1
c.) CCNc1cc(=O)n(C)c(=O)n1C
d.) CC(Oc1ccc(Cl)cc1)c1ccnn1S(=O)(=O)c1ccccc1
e.) COc1ccccc1/C=N\NC(=O)c1c(C)nc2ccc(Cl)cn12
Answer: c. CCNc1cc(=O)n(C)c(=O)n1C
{#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#}
CCNc1cc(=O)n(C)c(=O)n1C
CCNc1cc(=O)n(C)c(=O)n1C
6-(ethylamino)-1,3-dimethylpyrimidine-2,4-dione