Task: Answer the MCQ question.
Question: Which compound exhibits a 5.210\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cc(NC(=O)c2ccccc2)c(OC)cc1NC(=O)Cc1ccc(F)cc1
[b] COCCn1c(SCC(=O)Nc2ccc(OC)c(S(N)(=O)=O)c2)nc2ccccc2c1=O
[c] CC(=O)N1CCN(c2ccc(NC(=O)COc3ccc(Cl)cc3Cl)cc2)CC1
[d] Nn1cc(-c2ccccc2)nc1SCC(=O)Nc1ccc(S(N)(=O)=O)cc1
Answer: d. Nn1cc(-c2ccccc2)nc1SCC(=O)Nc1ccc(S(N)(=O)=O)cc1
{#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#}
Nn1cc(-c2ccccc2)nc1SCC(=O)Nc1ccc(S(N)(=O)=O)cc1
Nn1cc(-c2ccccc2)nc1SCC(=O)Nc1ccc(S(N)(=O)=O)cc1
2-(1-amino-4-phenylimidazol-2-yl)sulfanyl-N-(4-sulfamoylphenyl)acetamide