Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.381\% 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: COc1ccc(/C=N/Nc2ccc(C(=O)O)cc2)cc1OC
b: Cc1ccc2c(CN3CCCCC3)cc(=O)oc2c1
c: COc1ccc(CNC(=O)C(=O)c2cn(CC(=O)N3CCCC3)c3ccccc23)cc1
d: O=C(NCCN1C(=O)S/C(=C\c2cccnc2)C1=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1F
e: CCOc1ncccc1C(=O)OCC(=O)c1cc(C)n(Cc2ccco2)c1C
Answer: b. Cc1ccc2c(CN3CCCCC3)cc(=O)oc2c1
{#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#}
Cc1ccc2c(CN3CCCCC3)cc(=O)oc2c1
Cc1ccc2c(CN3CCCCC3)cc(=O)oc2c1
7-methyl-4-(piperidin-1-ylmethyl)chromen-2-one