Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.277\% 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) O=C(C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1)N1CCn2c1nc1ccccc12
(b) NS(=O)(=O)c1cccc(NC(=O)CSc2nc3ccccc3[nH]2)c1
(c) COCCNC(=O)c1ccc(Cn2c(=S)[nH]c3cc4c(cc3c2=O)OCO4)cc1
(d) COc1cccc(CNC(=O)Cn2ncc3c(=O)oc4ccccc4c32)c1
Answer: b. NS(=O)(=O)c1cccc(NC(=O)CSc2nc3ccccc3[nH]2)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#}
NS(=O)(=O)c1cccc(NC(=O)CSc2nc3ccccc3[nH]2)c1
NS(=O)(=O)c1cccc(NC(=O)CSc2nc3ccccc3[nH]2)c1
2-(1H-benzimidazol-2-ylsulfanyl)-N-(3-sulfamoylphenyl)acetamide