Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.633\% 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, or c without using any other words.
Options:
a.) CC(C)[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC(C(=O)O)CC1
b.) CCn1c(N2CCN(S(=O)(=O)c3ccccc3C(F)(F)F)CC2)nc2ccccc21.Cl
c.) OCC[C@H]1C[C@@H](O)[C@H](O)[C@]2(Cc3ccccc3CO2)O1
Answer: c. 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'S)-6'-(2-hydroxyethyl)spiro[1,4-dihydroisochromene-3,2'-oxane]-3',4'-diol