Task: Answer the multiple-choice question.
Query: Which drug exhibits a 27.550\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1nonc1C1CCCN1C(=O)c1cc(COc2ccc(F)cc2F)on1
[b] CC1(c2ccc(OCC#N)cc2)C=C(c2ccc(OCC#N)cc2)n2nc(C(F)(F)F)nc2N1
[c] COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c1
Answer: c. COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c1
{#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#}
COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c1
COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c1
[2-methoxy-4-(morpholine-4-carbothioyl)phenyl] 4-methyl-3,5-dinitrobenzoate