Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.275\% 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 other words.
Options:
a.) O=c1/c(=C/c2cccc3ccccc23)sc2ncnn12
b.) CC(C)CSC1=NSC2=NC(=O)/C(=C\c3coc4ccccc4c3=O)C(=N)N12
c.) CCOc1ccc2nc(NC(=O)CSc3nc4c(c(=O)n(C)c(=O)n4C)n3C(C)C)sc2c1
d.) Cc1[nH]ccc2c1[nH]c1cc(=O)ccc12
e.) COc1ccc(C(C)(C)C)cc1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
Answer: e. COc1ccc(C(C)(C)C)cc1NC(=O)COC(=O)c1ccc([N+](=O)[O-])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#}
COc1ccc(C(C)(C)C)cc1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
COc1ccc(C(C)(C)C)cc1NC(=O)COC(=O)c1ccc([N+](=O)[O-])o1
[C][O][C][=C][C][=C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][C][C][=C][Ring1][#Branch2][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][O][Ring1][Branch2]
[2-(5-tert-butyl-2-methoxyanilino)-2-oxoethyl] 5-nitrofuran-2-carboxylate