Problem statement: Answer the multiple choice question.
Query: Which drug has a -8.425\% 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 NC(=O)C1CCN(CCC(=O)Nc2ccc3c(c2)CCC3)CC1
b O=C(NC(c1ccc(Cl)cc1)P(=O)(Oc1ccccc1)Oc1ccccc1)OCc1ccccc1
c COc1ccc2[nH]c(=O)c(CN(Cc3cccs3)S(=O)(=O)c3c(C)ccc4nsnc34)cc2c1
Answer: c. COc1ccc2[nH]c(=O)c(CN(Cc3cccs3)S(=O)(=O)c3c(C)ccc4nsnc34)cc2c1
{#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#}
COc1ccc2[nH]c(=O)c(CN(Cc3cccs3)S(=O)(=O)c3c(C)ccc4nsnc34)cc2c1
COc1ccc2[nH]c(=O)c(CN(Cc3cccs3)S(=O)(=O)c3c(C)ccc4nsnc34)cc2c1
N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-5-methyl-N-(thiophen-2-ylmethyl)-2,1,3-benzothiadiazole-4-sulfonamide