Task: Answer the multiple-choice question.
Question: Which drug has a -0.704\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cccc(C2Nc3ccccc3NC3=C2C(=O)CC(C)(C)C3)c1OC
[b] Cc1ccccc1NC(=O)CSC1=C(C#N)C(c2ccsc2)CC(=O)N1
[c] Br.COc1ccccc1N1Cc2ccccc2C1
[d] COc1ccc(-n2nnnc2SCC(=O)Nc2ccccc2N2CCOCC2)cc1OC
[e] Cc1ccc(-c2csc(NC(=O)Cn3[nH]c(=O)c4ccccc4c3=O)n2)cc1
Answer: b. Cc1ccccc1NC(=O)CSC1=C(C#N)C(c2ccsc2)CC(=O)N1
{#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#}
Cc1ccccc1NC(=O)CSC1=C(C#N)C(c2ccsc2)CC(=O)N1
Cc1ccccc1NC(=O)CSC1=C(C#N)C(c2ccsc2)CC(=O)N1
2-[(5-cyano-2-oxo-4-thiophen-3-yl-3,4-dihydro-1H-pyridin-6-yl)sulfanyl]-N-(2-methylphenyl)acetamide