Task: Answer the MCQ question.
Query: Which compound exhibits a 11.514\% 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. O=C(O)c1ccc(NC(=O)c2cccc(S(=O)(=O)Nc3ccc(C(=O)O)cc3)c2)cc1
b. CCOc1cccc2cc(C(=O)NCc3ccc(OC)cc3)c(=N)oc12
c. COc1cccc(/C=C/C(=O)NCCc2ccc(OC)c(OC)c2)c1
d. Cc1cccc(C)c1NC(=O)CNC(=O)c1c(C)nn(C)c1Cl
e. C(=N/Nc1ncnc2ccccc12)\c1ccccc1
Answer: b. CCOc1cccc2cc(C(=O)NCc3ccc(OC)cc3)c(=N)oc12
{#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#}
CCOc1cccc2cc(C(=O)NCc3ccc(OC)cc3)c(=N)oc12
CCOc1cccc2cc(C(=O)NCc3ccc(OC)cc3)c(=N)oc12
8-ethoxy-2-imino-N-[(4-methoxyphenyl)methyl]chromene-3-carboxamide