Problem statement: Answer the MCQ question.
Query: Which compound has a 5.494\% 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. CC(C(=O)N1c2ccccc2Sc2ccccc21)n1nnc(-c2cccs2)n1
b. CCOc1ccc2nc(SCC#N)c(C#N)cc2c1
c. c1cnc2nc(-c3ccc4c(c3)OCO4)cn2c1
Answer: a. CC(C(=O)N1c2ccccc2Sc2ccccc21)n1nnc(-c2cccs2)n1
{#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(C(=O)N1c2ccccc2Sc2ccccc21)n1nnc(-c2cccs2)n1
CC(C(=O)N1c2ccccc2Sc2ccccc21)n1nnc(-c2cccs2)n1
[C][C][Branch2][Ring1][=Branch2][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=C][N][N][=N][C][Branch1][Branch2][C][=C][C][=C][S][Ring1][Branch1][=N][Ring1][#Branch2]
1-phenothiazin-10-yl-2-(5-thiophen-2-yltetrazol-2-yl)propan-1-one