Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.274% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(Cc3ccccc3CCO2)O1
b CCOC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1ccc(OC(C)=O)c(OC)c1
c Cc1ccccc1NC(=O)c1sc(Cl)nc1C
Answer: a. 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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
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'R,4R,4'S,6'S)-6'-(2-hydroxyethyl)spiro[2,5-dihydro-1H-3-benzoxepine-4,2'-oxane]-3',4'-diol