Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.748\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1cnc(NC(=O)CSc2ncn(-c3ccccc3)n2)s1
b. CCc1ccc(C(O)(CC(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
c. CCn1c(-c2ccco2)n[nH]c1=S
Answer: a. Cc1cnc(NC(=O)CSc2ncn(-c3ccccc3)n2)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)CSc2ncn(-c3ccccc3)n2)s1
Cc1cnc(NC(=O)CSc2ncn(-c3ccccc3)n2)s1
N-(5-methyl-1,3-thiazol-2-yl)-2-[(1-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide