Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.782\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a NS(=O)(=O)c1ccc(-n2nc(C(=O)O)cc2-c2ccc(Cl)cc2)cc1
b NC1=NS(=O)(=O)NC1c1cccc(Cl)c1
c Cc1cc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)c(C)n1-c1ccc(Cl)cc1
d CCC1CCCCN1C(=O)c1noc(C(C)C)c1[N+](=O)[O-]
Answer: b. NC1=NS(=O)(=O)NC1c1cccc(Cl)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#}
NC1=NS(=O)(=O)NC1c1cccc(Cl)c1
NC1=NS(=O)(=O)NC1c1cccc(Cl)c1
3-(3-chlorophenyl)-1,1-dioxo-2,3-dihydro-1,2,5-thiadiazol-4-amine