Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.580\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CNC(=O)C1C2C=CC3(O2)C1C(=O)N(C1CC1)C3C(=O)NCc1ccc(OC)cc1
b: Cc1cnc(NC(=O)NCC2CCCC(CNC(=O)Nc3ncc(C)s3)C2)s1
Answer: b. Cc1cnc(NC(=O)NCC2CCCC(CNC(=O)Nc3ncc(C)s3)C2)s1
{#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#}
Cc1cnc(NC(=O)NCC2CCCC(CNC(=O)Nc3ncc(C)s3)C2)s1
Cc1cnc(NC(=O)NCC2CCCC(CNC(=O)Nc3ncc(C)s3)C2)s1
1-(5-methyl-1,3-thiazol-2-yl)-3-[[3-[[(5-methyl-1,3-thiazol-2-yl)carbamoylamino]methyl]cyclohexyl]methyl]urea