Task: Answer the MCQ question.
Question: Which compound has a 14.295\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCc2ccccn2)cc1
b.) OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(Cc3ccccc3CCO2)O1
c.) N#CC1=C(N)Oc2c(O)cc3ccccc3c2C1c1ccsc1
d.) CC(C)(C)c1ccc(C(=O)Nc2ccccc2Cl)cc1
e.) CC(=O)c1ccc(NC(=O)COc2ccccc2C(=O)Nc2ccc(C)cn2)cc1
Answer: b. OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(Cc3ccccc3CCO2)O1
{#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#}
OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(Cc3ccccc3CCO2)O1
OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(Cc3ccccc3CCO2)O1
(3'S,4S,4'R,6'R)-6'-(2-hydroxyethyl)spiro[2,5-dihydro-1H-3-benzoxepine-4,2'-oxane]-3',4'-diol