Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.985\% human ether-à-go-go related gene (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 Cc1nc2ncnn2c(C)c1CCC(=O)N1CCc2ccccc2C1
b CCOC(=O)c1c(NC(=O)CC2SC(N)=NC2=O)sc2c1CCC(C)C2
c CNS(=O)(=O)c1ccc(NC(=O)c2cnn3c(C(F)F)cc(-c4ccccc4)nc23)cc1
d CC(C)(C)C(=O)Nc1ccc(-c2nnc3n2CCCCC3)cc1
e CC(C(=O)Nc1ncc([N+](=O)[O-])s1)N1C(=O)c2ccccc2S1(=O)=O
Answer: b. CCOC(=O)c1c(NC(=O)CC2SC(N)=NC2=O)sc2c1CCC(C)C2
{#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#}
CCOC(=O)c1c(NC(=O)CC2SC(N)=NC2=O)sc2c1CCC(C)C2
CCOC(=O)c1c(NC(=O)CC2SC(N)=NC2=O)sc2c1CCC(C)C2
ethyl 2-[[2-(2-amino-4-oxo-1,3-thiazol-5-yl)acetyl]amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate