Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 15.934\% 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 other words.
Options:
a CCCSc1nnc2nc(C)cc(C)n12
b COCCSc1ccccc1C(=O)Nc1ccc2c(c1)OCCO2
c O=C(N/N=C/c1ccc(O)c(O)c1O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
d Nc1nn(S(=O)(=O)c2ccccc2)cc1-c1cccc([N+](=O)[O-])c1
e COc1ccc(NC(=O)C(C)NS(=O)(=O)c2ccccc2)cc1Cl
Answer: c. O=C(N/N=C/c1ccc(O)c(O)c1O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
{#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(N/N=C/c1ccc(O)c(O)c1O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
O=C(N/N=C/c1ccc(O)c(O)c1O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
N-[(Z)-1-(4-nitrophenyl)-3-oxo-3-[(2E)-2-[(2,3,4-trihydroxyphenyl)methylidene]hydrazinyl]prop-1-en-2-yl]benzamide