Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -14.198% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cnc(N(C)C)nc1Sc1ccc(Cl)cc1
[b] CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccccc2)c1=O
[c] CSc1nc2ccc(S(N)(=O)=O)cc2s1
[d] Cc1cc(C)nc(NC(=O)CSc2nccc(C)n2)n1
Answer: b. CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccccc2)c1=O
{#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#}
CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccccc2)c1=O
CCOC(=O)C(CC)n1cnc2c(nnn2-c2ccccc2)c1=O
ethyl 2-(7-oxo-3-phenyltriazolo[4,5-d]pyrimidin-6-yl)butanoate