Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.675\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCC(C)NCCOCCOc1ccc(C)cc1Br.O=C(O)C(=O)O
b.) C[n+]1ccc(C(=O)N/N=C/c2ccco2)cc1.[I-]
c.) O=C(CNCc1cccc2ccccc12)Nc1ccccc1[N+](=O)[O-]
d.) Cc1ccc(C(O)CN2C3=NCCN3c3ccccc32)cc1.Cl
e.) CCCN1CCC(N2CCCC(C(=O)O)C2)CC1.Cl
Answer: c. O=C(CNCc1cccc2ccccc12)Nc1ccccc1[N+](=O)[O-]
{#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(CNCc1cccc2ccccc12)Nc1ccccc1[N+](=O)[O-]
O=C(CNCc1cccc2ccccc12)Nc1ccccc1[N+](=O)[O-]
2-(naphthalen-1-ylmethylamino)-N-(2-nitrophenyl)acetamide