Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1Br?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 5.920
b: 0.229
c: -1.899
Answer: c. -1.899\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1Br
O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1Br
2-[[(Z)-2-[(2-bromobenzoyl)amino]-3-(4-nitrophenyl)prop-2-enoyl]amino]-3-phenylpropanoic acid