Problem statement: Answer the MCQ question.
Question: Which drug has a 12.618\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(Br)c(C(=O)Nc2cccc(Cl)c2Cl)c1
b CCOC(=O)c1ccc(NC(=O)c2sc3nc4n(c(=O)c3c2C)CCC4)cc1
c CC(OC(=O)Cc1cccc(C(F)(F)F)c1)C(=O)Nc1ccc(Cl)cn1
d COc1cc2[nH]c(=O)c(C(=O)NCCCN3CCOCC3)c(O)c2cc1OC.Cl
e CC(C)Cn1c(SCC(=O)N2CCCCC2)nc2ccccc2c1=O
Answer: d. COc1cc2[nH]c(=O)c(C(=O)NCCCN3CCOCC3)c(O)c2cc1OC.Cl
{#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#}
COc1cc2[nH]c(=O)c(C(=O)NCCCN3CCOCC3)c(O)c2cc1OC.Cl
COc1cc2[nH]c(=O)c(C(=O)NCCCN3CCOCC3)c(O)c2cc1OC.Cl
4-hydroxy-6,7-dimethoxy-N-(3-morpholin-4-ylpropyl)-2-oxo-1H-quinoline-3-carboxamide;hydrochloride