Problem statement: Answer the MCQ question.
Query: Which compound has a 5.336\% 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] COCCNC(=O)COc1cccc2c1OC(C)(C)C2
[b] CC1(C)NC(=O)N(CC(O)Cn2nnc3ccccc32)C1=O.Cl
[c] Clc1ccc(/C=N\Nc2ccccc2)cc1
Answer: b. CC1(C)NC(=O)N(CC(O)Cn2nnc3ccccc32)C1=O.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#}
CC1(C)NC(=O)N(CC(O)Cn2nnc3ccccc32)C1=O.Cl
CC1(C)NC(=O)N(CC(O)Cn2nnc3ccccc32)C1=O.Cl
3-[3-(benzotriazol-1-yl)-2-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione;hydrochloride