Task: Answer the multiple choice question.
Question: Which drug has a 17.224% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)Nc1ccc(N2CCOCC2)cc1
b: COc1ccc(-n2c(SCC[NH+](C)C)nc3ccccc3c2=O)cc1.[Cl-]
c: COc1cc(CNc2cccc(C(=O)O)c2)cc(Br)c1OCC(=O)NC(C)(C)C
d: COc1ccccc1C1C2=C(CC(C)(C)CC2=O)Nc2nnnn21
Answer: a. CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)Nc1ccc(N2CCOCC2)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#}
CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)Nc1ccc(N2CCOCC2)cc1
CC(Sc1ncnc2c1cnn2-c1ccccc1)C(=O)Nc1ccc(N2CCOCC2)cc1
N-(4-morpholin-4-ylphenyl)-2-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)sulfanylpropanamide