Task: Answer the MCQ question.
Query: Which compound exhibits a 1.735\% 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 additional words.
Options:
a. COC(=O)c1ccc(NN=Nc2ccc(C)cc2)cc1
b. CCOc1ccc(CN(C(=O)/C=C/c2ccco2)C2CCS(=O)(=O)C2)cc1
c. COc1cccc(/C=N/NC(=O)C(=O)N2CCCC2)c1O
d. Cc1ccc(S(=O)(=O)Nc2c(C)nn(C)c2C)cc1C
e. CCOCC(=O)Nc1cc(C(=O)Nc2ccc(F)cc2)ccc1Cl
Answer: c. COc1cccc(/C=N/NC(=O)C(=O)N2CCCC2)c1O
{#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#}
COc1cccc(/C=N/NC(=O)C(=O)N2CCCC2)c1O
COc1cccc(/C=N/NC(=O)C(=O)N2CCCC2)c1O
N-[(E)-(2-hydroxy-3-methoxyphenyl)methylideneamino]-2-oxo-2-pyrrolidin-1-ylacetamide