Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.404\% 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 O=C(Nc1nc2c(ccc3ccccc32)s1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
b Cc1ccc(S(=O)(=O)N/N=C2/CCCCC2C2CCCCC2)cc1[N+](=O)[O-]
Answer: b. Cc1ccc(S(=O)(=O)N/N=C2/CCCCC2C2CCCCC2)cc1[N+](=O)[O-]
{#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)N/N=C2/CCCCC2C2CCCCC2)cc1[N+](=O)[O-]
Cc1ccc(S(=O)(=O)N/N=C2/CCCCC2C2CCCCC2)cc1[N+](=O)[O-]
N-[(Z)-(2-cyclohexylcyclohexylidene)amino]-4-methyl-3-nitrobenzenesulfonamide