Task: Answer the multiple-choice question.
Question: Which drug has a 17.859\% 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 additional words.
Options:
(a) CC1CCCN(C(=O)CN2C(=O)c3ccccc3C2=O)C1
(b) Cc1cc(-n2c(SCc3ccccc3F)nc3n[nH]c(C)c3c2=N)ccc1Cl
(c) Oc1ccccc1OCC(O)c1ccccc1
(d) O=C(C1CC(=O)N(c2ccccc2)C1)N1CCN(c2ccccc2F)CC1
(e) O=C1C(=O)N(CCCN2CCOCC2)C(c2ccc(F)cc2)/C1=C(/O)c1ccccc1
Answer: e. O=C1C(=O)N(CCCN2CCOCC2)C(c2ccc(F)cc2)/C1=C(/O)c1ccccc1
{#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#}
O=C1C(=O)N(CCCN2CCOCC2)C(c2ccc(F)cc2)/C1=C(/O)c1ccccc1
O=C1C(=O)N(CCCN2CCOCC2)C(c2ccc(F)cc2)/C1=C(/O)c1ccccc1
(4Z)-5-(4-fluorophenyl)-4-[hydroxy(phenyl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione