Task: Answer the multiple choice question.
Query: Which drug has a 12.229\% human ether-à-go-go related gene (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.) COC(=O)CSc1nc(N)c(NC(=O)c2ccc(OC)c(OC)c2)c(=O)[nH]1
b.) Nc1ccc(Nc2ccccc2)c(S(=O)(=O)O)c1
c.) COc1ccc(-n2c(=O)c3c4c(sc3n3c(=S)[nH]nc23)CCC4)cc1
Answer: b. Nc1ccc(Nc2ccccc2)c(S(=O)(=O)O)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#}
Nc1ccc(Nc2ccccc2)c(S(=O)(=O)O)c1
Nc1ccc(Nc2ccccc2)c(S(=O)(=O)O)c1
5-amino-2-anilinobenzenesulfonic acid