Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.078\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)CNNC(=O)Nc1ccc(Cl)c(Cl)c1
[b] CCC(=O)c1ccc(OCC(=O)Nc2ccc3nc(C)sc3c2)cc1
[c] CC(C)(C)C(=O)CSc1ncnc2c1cnn2Cc1ccccc1
[d] O=C(O)c1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)c1
Answer: c. CC(C)(C)C(=O)CSc1ncnc2c1cnn2Cc1ccccc1
{#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#}
CC(C)(C)C(=O)CSc1ncnc2c1cnn2Cc1ccccc1
CC(C)(C)C(=O)CSc1ncnc2c1cnn2Cc1ccccc1
1-(1-benzylpyrazolo[3,4-d]pyrimidin-4-yl)sulfanyl-3,3-dimethylbutan-2-one