Task: Answer the multiple choice question.
Query: Which compound has a 8.097\% human ether-à-go-go related gene (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.) OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(OCCCc3ccccc32)O1
b.) OCC[C@@H]1C[C@H](O)[C@@H](O)[C@]2(CCCc3ccccc3O2)O1
c.) CCCn1c(=O)c(-c2nc3ccccc3[nH]2)c(O)c2ccccc21
d.) COc1ccccc1-n1c(SCC(=O)NC(C)(C)C)nnc1-c1ccco1
e.) COc1ccc2oc3cc(C)[n+]([O-])c(-c4ccc(C)cc4)c3c2c1
Answer: a. OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(OCCCc3ccccc32)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(OCCCc3ccccc32)O1
OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(OCCCc3ccccc32)O1
(1S,3'R,4'S,6'S)-6'-(2-hydroxyethyl)spiro[4,5-dihydro-3H-2-benzoxepine-1,2'-oxane]-3',4'-diol