Problem statement: Answer the multiple choice question.
Question: Which compound has a 2.604\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1cc(C2c3c(oc4ccccc4c3=O)C(=O)N2CCN2CCOCC2)cc(OC)c1OC
b.) COc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2ccccn2)c2cccnc2)cc1
c.) CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)c1
d.) Cc1cccc(OCCCCn2c(CO)nc3ccccc32)c1
e.) C[C@H](NC(=O)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1)C(=O)OCc1ccccc1
Answer: c. CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)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#}
CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)c1
CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)c1
ethyl (4Z)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-methyl-5-oxo-1-phenylpyrrole-3-carboxylate