[2S-[2R*[R*(R*)]]]-N-[2-[4-(aminocarbonyl)-3-thiazolidinyl]-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl]-6-oxopiperidine-2-carboxamide

Modify Date: 2024-01-13 15:28:54

[2S-[2R*[R*(R*)]]]-N-[2-[4-(aminocarbonyl)-3-thiazolidinyl]-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl]-6-oxopiperidine-2-carboxamide Structure
[2S-[2R*[R*(R*)]]]-N-[2-[4-(aminocarbonyl)-3-thiazolidinyl]-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl]-6-oxopiperidine-2-carboxamide structure
Common Name [2S-[2R*[R*(R*)]]]-N-[2-[4-(aminocarbonyl)-3-thiazolidinyl]-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl]-6-oxopiperidine-2-carboxamide
CAS Number 66537-55-1 Molecular Weight 394.44900
Density 1.449g/cm3 Boiling Point 1023.2ºC at 760 mmHg
Molecular Formula C16H22N6O4S Melting Point N/A
MSDS N/A Flash Point 572.6ºC

 Use of [2S-[2R*[R*(R*)]]]-N-[2-[4-(aminocarbonyl)-3-thiazolidinyl]-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl]-6-oxopiperidine-2-carboxamide


MK771 is a thyrotrophin-releasing hormone analog. MK771 induces blinking and forepaw licking. MK771 has the potential for the research of morphine abstinence syndrome[1][2].

 Names

Name (2S)-N-[(2S)-1-[(4S)-4-Carbamoyl-1,3-thiazolidin-3-yl]-3-(1H-imid azol-5-yl)-1-oxo-2-propanyl]-6-oxo-2-piperidinecarboxamide
Synonym More Synonyms

  Biological Activity

Description MK771 is a thyrotrophin-releasing hormone analog. MK771 induces blinking and forepaw licking. MK771 has the potential for the research of morphine abstinence syndrome[1][2].
Related Catalog
In Vivo MK771 (5 mg/kg;腹腔注射) 诱导小鼠眨眼和前爪舔[1]。 MK771 (10 ng-10 µg/小鼠;i.c.v.) 在小鼠体内产生高热反应[2]。 Animal Model: 20-30 g, male MF1 mice[1] Dosage: 5 mg/kg Administration: I.p. Result: Induced blinking and forepaw licking in both acutely isolated and paired mice. Animal Model: 20-30 g, male MF1 mice[1] Dosage: 0.25-60 mg/kg Administration: I.p. Result: Induced blinking was bell-shaped with an ED50 value of 1.72 mg/kg. Animal Model: 25-30 g, Male Swiss-Webster mice[2] Dosage: 10 ng-10 µg/mouse Administration: I.c.v. Result: Produced a hyperthermic response for 4 h followed by a return to normal temperature.
References

[1]. McCreary AC, et al. The thyrotrophin-releasing hormone analogue MK771 induces tic-like behaviours: the effects of dopamine D1 and D2 receptor antagonists. Eur J Pharmacol. 1999 Mar 12;369(1):1-9.  

[2]. Bhargava HN, et al. Comparative effects of thyrotropin releasing hormone, MK-771 and DN-1417 on morphine abstinence syndrome. Psychopharmacology (Berl). 1985;87(2):141-6.  

 Chemical & Physical Properties

Density 1.449g/cm3
Boiling Point 1023.2ºC at 760 mmHg
Molecular Formula C16H22N6O4S
Molecular Weight 394.44900
Flash Point 572.6ºC
Exact Mass 394.14200
PSA 183.55000
LogP 0.69630
Index of Refraction 1.632

 Synonyms

<*>Aad-His-Tzl-NH2
{2S-[2R*(R*(R*))]}-N-{2-[4-(aminocarbonyl)-3-thiazolidinyl]-1-(1H-imidazol-4-ylmethyl)-2-oxoethyl}-6-oxopiperidine-2-carboxamide
{2-Methyl-4-[bis-(2-jod-ethyl)-amino]-benzyliden}-malononitril
{4-[bis(2-iodoethyl)amino]-2-methylbenzylidene}propanedinitrile