Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.965\% human ether-à-go-go related gene (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. CCc1nnc(NC(=O)CSc2nc(C)nc3c2c(=O)n(C)c(=O)n3C)s1
b. O=C(CN1CCN(c2ccccc2O)CC1)Nc1cccnc1Cl
c. O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1ccc(Cl)c([N+](=O)[O-])c1
d. COc1ccc2cc(C(=O)O)ccc2c1
e. CCn1ncc(C2=NOC(C(=O)NCC(C)C)C2)c1C
Answer: c. O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1ccc(Cl)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#}
O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1ccc(Cl)c([N+](=O)[O-])c1
O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1ccc(Cl)c([N+](=O)[O-])c1
[O][=C][Branch2][Ring1][#Branch2][O][C][=C][C][=C][Branch1][#C][C][=C][N][=C][C][=C][C][=C][C][Ring1][=Branch1][=N][Ring1][#Branch2][C][=C][Ring1][S][C][=C][C][=C][Branch1][C][Cl][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][#Branch2]
(4-quinoxalin-2-ylphenyl) 4-chloro-3-nitrobenzoate