Task: Answer the MCQ question.
Query: Which drug exhibits a 7.558\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCn1nc(C)c(CCC(=O)O)c1C
b: CC(Sc1nc2ncc(Cl)cc2[nH]1)C(=O)c1c(N)n(C)c(=O)n(C)c1=O
Answer: b. CC(Sc1nc2ncc(Cl)cc2[nH]1)C(=O)c1c(N)n(C)c(=O)n(C)c1=O
{#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#}
CC(Sc1nc2ncc(Cl)cc2[nH]1)C(=O)c1c(N)n(C)c(=O)n(C)c1=O
CC(Sc1nc2ncc(Cl)cc2[nH]1)C(=O)c1c(N)n(C)c(=O)n(C)c1=O
6-amino-5-[2-[(6-chloro-1H-imidazo[4,5-b]pyridin-2-yl)sulfanyl]propanoyl]-1,3-dimethylpyrimidine-2,4-dione