Task: Answer the multiple-choice question.
Question: Which drug has a 28.442\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccc(S(=O)(=O)n2c([N+](=O)[O-])cnc2C)c(C)c1C
b: CCC1=NN(C(=O)Cc2ccc(OC)cc2)C(O)(C(F)(F)F)C1
c: Cc1cccc(OCCCC(=O)NCC(=O)Nc2cccc(C)c2C)c1
Answer: a. Cc1ccc(S(=O)(=O)n2c([N+](=O)[O-])cnc2C)c(C)c1C
{#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#}
Cc1ccc(S(=O)(=O)n2c([N+](=O)[O-])cnc2C)c(C)c1C
Cc1ccc(S(=O)(=O)n2c([N+](=O)[O-])cnc2C)c(C)c1C
2-methyl-5-nitro-1-(2,3,4-trimethylphenyl)sulfonylimidazole