Name | emodepside |
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Synonyms |
YZ647Y5GC9
Bay-44-4400 Emodepside [INN] (3S,6R,9S,12R,15S,18R,21S,24R)-4,6,10,16,18,22-hexamethyl-3,9,15,21-tetrakis(2-methylpropyl)-12,24-bis[(4-morpholin-4-ylphenyl)methyl]-1,7,13,19-tetraoxa-4,10,16,22-tetrazacyclotetracosane-2,5,8,11,14,17,20,23-octone Emodepside UNII-YZ647Y5GC9 PF-1022-221 |
Description | Emodepside (PF 1022-221) is a cyclooctadepsipeptide with broad-spectrum anthelmintic activity. |
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Related Catalog | |
In Vitro | Emodepside is a semisynthetic derivative of PF1022A, which contains a morpholine attached in para position at each of both D-phenyllactic acids. Emodepside is efficacious against a variety of gastrointestinal nematodes. Emodepside binds to a presynaptic latrophilin receptor in nematodes[1]. Emodepside produces a slow time-dependent (20 min), 4-aminopyridine sensitive, concentration-dependent hyperpolarization and increase in voltage-activated K currents. Emodepside has an inhibitory effect on spiking. Emodepside significantly inhibits the ryanodine increase in spike frequency between the 20 and 35 min period by 9.8 spikes/min[2]. In the presence of emodepside, highly increased currents are observed without depolarization up to a threshold of 0 mV and without any additional stimuli to artificially increase [Ca 2+]i levels. These novel findings confirm that Slo-1 is a direct target of emodepside[3]. |
In Vivo | Emodepside interferes with signaling at the neuromuscular junction on the body-wall muscles, pharynx and egg-laying muscles and thus inhibits three important physiological functions: locomotion, feeding and reproduction[4]. |
References |
[1]. Harder A, et al. Mechanisms of action of emodepside. Parasitol Res. 2005 Oct;97 Suppl 1:S1-10. |
Molecular Formula | C60H90N6O14 |
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Molecular Weight | 1119.39000 |
Exact Mass | 1118.65000 |
PSA | 211.38000 |
LogP | 5.21960 |
Storage condition | 2-8℃ |