Problem statement: Answer the multiple choice question.
Question: Which drug has a 28.920\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1n[nH]c(=S)n(NC(=O)CC(=O)Nn2c(=S)[nH]nc(C)c2=O)c1=O
b CCc1ccc(N(CC(=O)O)S(=O)(=O)c2c(C)noc2C)cc1
c CCOC(=O)c1sc2nccc(N(C)C)c2c1N=CN(C)C
Answer: a. Cc1n[nH]c(=S)n(NC(=O)CC(=O)Nn2c(=S)[nH]nc(C)c2=O)c1=O
{#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#}
Cc1n[nH]c(=S)n(NC(=O)CC(=O)Nn2c(=S)[nH]nc(C)c2=O)c1=O
Cc1n[nH]c(=S)n(NC(=O)CC(=O)Nn2c(=S)[nH]nc(C)c2=O)c1=O
N,N'-bis(6-methyl-5-oxo-3-sulfanylidene-2H-1,2,4-triazin-4-yl)propanediamide