Task: Answer the MCQ question.
Query: Which drug has a 13.570\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COC(=O)CSc1nnc(CNC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1C
[b] Brc1ccc2ncnc(Nc3ccc(N4CCOCC4)cc3)c2c1
[c] CCCN1CCC(NC(=S)Nc2cccc(Cl)c2Cl)CC1
[d] O=C(c1ccccc1)c1ccc(OC(=O)C2CCCCC2)cc1
[e] COc1ccccc1NC(=O)CC1C(=O)Nc2ccccc2N1C(=O)c1ccccc1
Answer: e. COc1ccccc1NC(=O)CC1C(=O)Nc2ccccc2N1C(=O)c1ccccc1
{#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#}
COc1ccccc1NC(=O)CC1C(=O)Nc2ccccc2N1C(=O)c1ccccc1
COc1ccccc1NC(=O)CC1C(=O)Nc2ccccc2N1C(=O)c1ccccc1
2-(1-benzoyl-3-oxo-2,4-dihydroquinoxalin-2-yl)-N-(2-methoxyphenyl)acetamide