Task: Answer the multiple-choice question.
Query: Which drug has a 13.548\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCCNC(=O)CCn1c(-c2ccc(C)cc2)cc(C(=O)OCC)c1C
b. OCC[C@@H]1C[C@@H](O)[C@H](O)[C@@]2(Cc3ccccc3CO2)O1
Answer: b. OCC[C@@H]1C[C@@H](O)[C@H](O)[C@@]2(Cc3ccccc3CO2)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(Cc3ccccc3CO2)O1
OCC[C@@H]1C[C@@H](O)[C@H](O)[C@@]2(Cc3ccccc3CO2)O1
(3R,3'S,4'R,6'R)-6'-(2-hydroxyethyl)spiro[1,4-dihydroisochromene-3,2'-oxane]-3',4'-diol