Task: Answer the MCQ question.
Query: Which compound has a 13.883\% 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 CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)C(=O)N1CCC(C(=O)NCC(=O)O)CC1
b COc1ccc(CN2CCNC(=O)C2CC(=O)NCc2cc(C)n(C)n2)c(F)c1
c CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)CSc1nnc(N)s1
d CCc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
Answer: d. CCc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)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#}
CCc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
CCc1ccc(OCC(O)CN2CCC(CN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1.Cl
2-[[1-[3-(4-ethylphenoxy)-2-hydroxypropyl]piperidin-4-yl]methyl]benzo[de]isoquinoline-1,3-dione;hydrochloride