Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.606\% 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 additional words.
Options:
a.) CC(=O)Nc1ccc(N2C(=O)CSC2c2cccc(Br)c2)cc1
b.) CCOc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])c1
c.) O=C(Nc1cc(C(F)(F)F)ccc1Cl)C(NCc1ccccc1)c1ccccc1
d.) O=C(OC1CN2CCC1CC2)C1c2ccccc2C=Cc2ccccc21
Answer: b. CCOc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])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#}
CCOc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])c1
CCOc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])c1
(E)-N-(4-ethoxy-2-nitrophenyl)-3-phenylprop-2-enamide