Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 4.528\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) S=C(NCCC(c1ccccc1)c1ccccc1)Nc1cccc(Cl)c1
(b) CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccccn4)o3)cc2)CC(C)O1
(c) Cc1ccc(S(=O)(=O)NCCC(=O)NCC(c2ccco2)N2CCCCC2)cc1C
Answer: b. CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccccn4)o3)cc2)CC(C)O1
{#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#}
CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccccn4)o3)cc2)CC(C)O1
CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccccn4)o3)cc2)CC(C)O1
4-(2,6-dimethylmorpholin-4-yl)sulfonyl-N-(5-pyridin-2-yl-1,3,4-oxadiazol-2-yl)benzamide