Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -16.620\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccc(N2C(=O)N(CC(=O)N(C)Cc3ccccc3)C(=O)C2C)cc1
b.) Cc1ccc(S(=O)(=O)NC(CC(C)C)C(=O)NCC(c2ccco2)N2CCCCC2)cc1
c.) Cc1cccc(C2CC3(CC(C)(C)NC(=S)N3)Oc3cc(O)ccc32)c1
d.) CC(C)(C)N1CC(c2nc3ccccc3n2Cc2ccc(Cl)cc2)CC1=O
Answer: a. Cc1ccc(N2C(=O)N(CC(=O)N(C)Cc3ccccc3)C(=O)C2C)cc1
{#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(N2C(=O)N(CC(=O)N(C)Cc3ccccc3)C(=O)C2C)cc1
Cc1ccc(N2C(=O)N(CC(=O)N(C)Cc3ccccc3)C(=O)C2C)cc1
N-benzyl-N-methyl-2-[4-methyl-3-(4-methylphenyl)-2,5-dioxoimidazolidin-1-yl]acetamide