Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.998\% 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) CN(/N=C/c1cccnc1)C1=NS(=O)(=O)c2ccccc21
(b) OCC[C@@H]1C[C@H](O)[C@@H](O)[C@@]2(OCc3ccccc32)O1
(c) CCc1nc(NCCO)c(C#N)c2c1CSC(C)(C)C2
Answer: b. OCC[C@@H]1C[C@H](O)[C@@H](O)[C@@]2(OCc3ccccc32)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(OCc3ccccc32)O1
OCC[C@@H]1C[C@H](O)[C@@H](O)[C@@]2(OCc3ccccc32)O1
(3S,3'R,4'S,6'R)-6'-(2-hydroxyethyl)spiro[1H-2-benzofuran-3,2'-oxane]-3',4'-diol