Problem statement: Answer the multiple-choice question.
Query: Which drug has a 15.339\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(Cc3ccccc3CO2)O1
(b) COC(=O)C(O)(c1ccc(NC(=O)c2ccco2)c(OC)c1)C(F)(F)F
(c) OCCCc1nc2ccccc2n1CCc1ccccc1
(d) CC(C)OC(=O)c1c(NC(=O)CCn2nnc3ccccc32)sc2c1CCCC2
Answer: a. 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
(3S,3'S,4'R,6'R)-6'-(2-hydroxyethyl)spiro[1,4-dihydroisochromene-3,2'-oxane]-3',4'-diol