Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 2.537\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2NC(=O)c2cccc(F)c2)c(C)c1
b.) Cc1ccccc1NC(=O)c1sc(NC(=O)COc2ccccc2)c(C#N)c1C
c.) COc1ccc(Br)cc1C(=O)N/N=C/c1ccc([N+](=O)[O-])cc1
d.) CSCCC(C(=O)NCc1cccs1)N1C(=O)c2ccccc2C1=O
e.) COCCc1nc2ccc(C(=O)N(C)Cc3cccc(-n4nc(C)cc4C)c3)cc2o1
Answer: a. Cc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2NC(=O)c2cccc(F)c2)c(C)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#}
Cc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2NC(=O)c2cccc(F)c2)c(C)c1
Cc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2NC(=O)c2cccc(F)c2)c(C)c1
N-[3-benzyl-5-[2-(2,4-dimethylanilino)-2-oxoethyl]-4-oxo-2-sulfanylideneimidazolidin-1-yl]-3-fluorobenzamide