Problem statement: Answer the MCQ question.
Query: Which compound has a 4.374\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(-c2cc(C(F)(F)F)c(C#N)c(=O)[nH]2)cc1
[b] CC(Cl)C(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
[c] CCCCCCCCNC(=O)c1ccc(C)cc1
Answer: b. CC(Cl)C(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
{#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(Cl)C(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
CC(Cl)C(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
2-chloro-N-[2-morpholin-4-yl-5-(trifluoromethyl)phenyl]propanamide