Task: Answer the MCQ question.
Question: Which drug has a -20.438% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(N(CC(=O)Nc2ccccc2C(N)=O)S(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
b. COc1cccc(COC(=O)CCNC(=O)c2ccc(Br)cc2)c1OC
c. FC(F)(F)c1ccc(CN2CCN(Cc3ccco3)CC2)cc1.O=C(O)C(=O)O
Answer: a. COc1ccc(N(CC(=O)Nc2ccccc2C(N)=O)S(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(N(CC(=O)Nc2ccccc2C(N)=O)S(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
COc1ccc(N(CC(=O)Nc2ccccc2C(N)=O)S(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
2-[[2-(4-methoxy-N-(4-methyl-3-nitrophenyl)sulfonylanilino)acetyl]amino]benzamide