Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.968\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1cccc(Nc2nc(-c3ccccn3)cs2)n1
(b) Cc1cc2n(n1)C(c1sccc1C)Nc1c(C)cccc1-2
(c) O=[N+]([O-])c1cc(/C=N/O)ccc1SCc1ccccc1Cl
(d) CCOC(=O)c1sc2ncn(CC(=O)Nc3cc(C)on3)c(=O)c2c1C
(e) CC(C)C(C)NC(=O)COc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-]
Answer: a. Cc1cccc(Nc2nc(-c3ccccn3)cs2)n1
{#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#}
Cc1cccc(Nc2nc(-c3ccccn3)cs2)n1
Cc1cccc(Nc2nc(-c3ccccn3)cs2)n1
N-(6-methylpyridin-2-yl)-4-pyridin-2-yl-1,3-thiazol-2-amine