Problem statement: Answer the MCQ question.
Question: Which drug has a 16.791\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(=O)c1cc(NC(=O)CNCC(c2ccccc2)N(C)C)cc(C(=O)OCC)c1.O=C(O)C(=O)O
b) COc1ccc(C(=O)Nc2cc(C)c3c(=O)oc4ccccc4c3n2)cc1
c) Cc1cc(C(=O)CSC(C)c2nc3ccccc3c(=O)[nH]2)c(C)n1C
Answer: b. COc1ccc(C(=O)Nc2cc(C)c3c(=O)oc4ccccc4c3n2)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#}
COc1ccc(C(=O)Nc2cc(C)c3c(=O)oc4ccccc4c3n2)cc1
COc1ccc(C(=O)Nc2cc(C)c3c(=O)oc4ccccc4c3n2)cc1
4-methoxy-N-(4-methyl-5-oxochromeno[4,3-b]pyridin-2-yl)benzamide