Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.444\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(O)c(-c2cc(-c3ccccc3[N+](=O)[O-])[nH]n2)c1
b: C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CN4CCCCC4CO)[C@H]3CC12
c: CCC(=O)NC(=S)Nc1ccc(NC(=O)COc2ccc(Cl)cc2Cl)cc1
d: O=C(COC(=O)[C@@H]1CC(O)CN1S(=O)(=O)c1ccccc1[N+](=O)[O-])Nc1ccc2ccccc2c1
Answer: a. Cc1ccc(O)c(-c2cc(-c3ccccc3[N+](=O)[O-])[nH]n2)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#}
Cc1ccc(O)c(-c2cc(-c3ccccc3[N+](=O)[O-])[nH]n2)c1
Cc1ccc(O)c(-c2cc(-c3ccccc3[N+](=O)[O-])[nH]n2)c1
[C][C][=C][C][=C][Branch1][C][O][C][Branch2][Ring1][#Branch1][C][C][=C][Branch1][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][NH1][N][=Ring1][=C][=C][Ring2][Ring1][Branch1]
4-methyl-2-[5-(2-nitrophenyl)-1H-pyrazol-3-yl]phenol