Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.901\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(-c2nc3ccc(C(=O)NCCCN4CCOCC4)cc3nc2-c2ccc(OC)cc2)cc1
b) CS(=O)(=O)c1ccccc1-c1nnc(NC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)o1
c) CCCNC(=S)NNC(=O)c1cc(-c2cccnc2)nc2ccccc12
Answer: a. COc1ccc(-c2nc3ccc(C(=O)NCCCN4CCOCC4)cc3nc2-c2ccc(OC)cc2)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(-c2nc3ccc(C(=O)NCCCN4CCOCC4)cc3nc2-c2ccc(OC)cc2)cc1
COc1ccc(-c2nc3ccc(C(=O)NCCCN4CCOCC4)cc3nc2-c2ccc(OC)cc2)cc1
2,3-bis(4-methoxyphenyl)-N-(3-morpholin-4-ylpropyl)quinoxaline-6-carboxamide