Problem statement: Answer the MCQ question.
Query: Which compound has a 9.045\% 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 other words.
Options:
[a] O=C1N/C(=N/Nc2ccccc2)S/C1=C\c1ccccc1
[b] NS(=O)(=O)c1ccc(N=C2C(=O)Nc3ccccc32)cc1
[c] Cc1ccc(NC(=O)c2cnn(-c3ccccc3)c2NC(=O)c2ccco2)cc1C
[d] Cc1ccc(NC(=O)CN(C)C(=O)c2ccc(C(F)(F)F)cc2)cc1
Answer: a. O=C1N/C(=N/Nc2ccccc2)S/C1=C\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#}
O=C1N/C(=N/Nc2ccccc2)S/C1=C\c1ccccc1
O=C1N/C(=N/Nc2ccccc2)S/C1=C\c1ccccc1
(2Z,5Z)-5-benzylidene-2-(phenylhydrazinylidene)-1,3-thiazolidin-4-one