Task: Answer the MCQ question.
Query: Which drug exhibits a 11.839\% 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) Cl.Oc1ccc(-c2csc(Nc3cccc4ccccc34)n2)cc1O
b) Cc1ccc(C(=O)N/C(=C/c2cccs2)C(=O)N2CCCCCC2)cc1
c) O=C1C=CC(=O)N1c1ccc(Sc2ccc([N+](=O)[O-])cc2)cc1
Answer: a. Cl.Oc1ccc(-c2csc(Nc3cccc4ccccc34)n2)cc1O
{#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#}
Cl.Oc1ccc(-c2csc(Nc3cccc4ccccc34)n2)cc1O
Cl.Oc1ccc(-c2csc(Nc3cccc4ccccc34)n2)cc1O
4-[2-(naphthalen-1-ylamino)-1,3-thiazol-4-yl]benzene-1,2-diol;hydrochloride