Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.056\% 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: CN(C)c1cc[n+](CC(=O)Nc2ccc(OC(F)F)cc2)cc1.[Cl-]
b: Cc1cccc(CSc2nnc(CCCCCNC(=O)OC(C)(C)C)o2)c1
Answer: b. Cc1cccc(CSc2nnc(CCCCCNC(=O)OC(C)(C)C)o2)c1
{#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#}
Cc1cccc(CSc2nnc(CCCCCNC(=O)OC(C)(C)C)o2)c1
Cc1cccc(CSc2nnc(CCCCCNC(=O)OC(C)(C)C)o2)c1
[C][C][=C][C][=C][C][Branch2][Ring1][P][C][S][C][=N][N][=C][Branch2][Ring1][Ring2][C][C][C][C][C][N][C][=Branch1][C][=O][O][C][Branch1][C][C][Branch1][C][C][C][O][Ring2][Ring1][C][=C][Ring2][Ring1][#Branch2]
tert-butyl N-[5-[5-[(3-methylphenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]pentyl]carbamate