Task: Answer the MCQ question.
Query: Which compound has a 5.123\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) NC(=O)C1CCCCc2c1[nH]c1ccc(Cl)cc21
b.) CCOc1ccc(C(O)C(CN2CCOCC2)c2ccccc2)cc1.Cl
c.) O=C(Nc1ccc(NC(=O)c2cccs2)cn1)c1ccco1
d.) Cc1ccc(-c2cc(C(F)(F)F)n3nc(C(=O)Nc4ccon4)cc3n2)cc1C
Answer: b. CCOc1ccc(C(O)C(CN2CCOCC2)c2ccccc2)cc1.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#}
CCOc1ccc(C(O)C(CN2CCOCC2)c2ccccc2)cc1.Cl
CCOc1ccc(C(O)C(CN2CCOCC2)c2ccccc2)cc1.Cl
1-(4-ethoxyphenyl)-3-morpholin-4-yl-2-phenylpropan-1-ol;hydrochloride