Problem statement: Answer the multiple-choice question.
Query: Which compound has a 17.503\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCc1ccc(NC(=O)c2cc(-c3ccc(F)cc3)on2)cc1
b. COc1ccc(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
c. CCCCNC(=S)N(C)/N=C/c1ccc(OCC(=O)Nc2ccc(OC)cc2)c(OC)c1
d. CCOc1ccc(NC(=O)Nc2cc(C(C)C)c(O)cc2C)cc1
Answer: b. COc1ccc(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
{#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(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
COc1ccc(OC(C)C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][#Branch2][O][C][Branch1][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][C][=C][Ring2][Ring1][Branch1]
2-(4-methoxyphenoxy)-N-(4-nitrophenyl)propanamide