CAS 122507-47-5

(D-pen2,5

Description:

(D-pen2,5), also known as D-penicillamine, is a chelating agent and a derivative of penicillin. It is primarily used in the treatment of conditions such as rheumatoid arthritis and Wilson's disease, where it helps to remove excess copper from the body. This compound is characterized by its ability to form stable complexes with heavy metals, which facilitates their excretion. D-penicillamine is a white to off-white crystalline powder that is soluble in water and has a slightly bitter taste. Its molecular structure includes a thiol group, which is responsible for its chelating properties. The substance can exhibit various side effects, including gastrointestinal disturbances and allergic reactions, necessitating careful monitoring during treatment. Additionally, it is important to note that D-penicillamine can interact with other medications, which may affect its efficacy and safety profile. Overall, its unique chemical properties make it a valuable therapeutic agent in specific medical conditions.

Formula: C₃₀H₃₈ClN₅O₇S₂

InChI: InChI=1/C30H38ClN5O7S2/c1-29(2)23(35-25(39)20(32)13-16-7-11-19(37)12-8-16)27(41)33-15-22(38)34-21(14-17-5-9-18(31)10-6-17)26(40)36-24(28(42)43)30(3,4)45-44-29/h5-12,20-21,23-24,37H,13-15,32H2,1-4H3,(H,33,41)(H,34,38)(H,35,39)(H,36,40)(H,42,43)/t20-,21-,23-,24-/m0/s1

SMILES: CC1(C)[C@H](C(=NCC(=N[C@@H](Cc2ccc(cc2)Cl)C(=N[C@@H](C(=O)O)C(C)(C)SS1)O)O)O)N=C([C@H](Cc1ccc(cc1)O)N)O

Synonyms:

• (D-Pen2,p-chloro-Phe4,D-Pen5)-Enkephalin
• Enkephalin, pen(2,5)-4-chloro-phe(4)-
• (D-Pen(2)-pcl-phe(4)-D-pen(5))enkephalin
• (D-Pen2,5, pCl-Phe4)enkephalin
• 2,5-Pen-4-(4-chloro-phe)-enkephalin
• 2,5-Penicillamine-4-(4-chlorophenylalanine)-enkephalin
• Dpdp(Cl)E
• Enkephalin, D-pen(2), D-pen(5), p-Cl-phe(4)
• Enkephalin, penicillamine(2,5)-4-chlorophenylalanine(4)-
• Pcl-dpdpe
• D-Valine, L-tyrosyl-3-mercapto-D-valylglycyl-4-chloro-L-phenylalanyl-3-mercapto-, cyclic (2-5)-disulfide
• (4S,7S,13S)-7-(4-chlorobenzyl)-3,3,14,14-tetramethyl-6,9,12-trioxo-13-(L-tyrosylamino)-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxylic acid
• H-Tyr-D-Pen-Gly-p-chloro-Phe-D-Pen-OH (Disulfide bond)
• (D-pen2,5
• TYR-D-PEN-GLY-P-CHLORO-PHE-D-PEN
• H-TYR-D-PEN-GLY-P-CHLORO-PHE-D-PEN-OH
• (D-PEN2,5, P-CL-PHE4)-ENKEPHALIN
• TYR-D-PEN-GLY-PCL-PHE-D-PEN
• Tyr-D-Pen-Gly-pCl-Phe-D-Pen (Disulfide bridge D-Pen2-D-Pen5)
• (PCL-PHE4)-DPDPE
• (D-Pen 2,p-chloro-Phe4,D-Pen 5)-Enkephalin H-Tyr-D-Pen-Gly-p-chloro-Phe-D-Pen-OH (Disulfide Bond)

D-Valine, L-tyrosyl-3-mercapto-D-valylglycyl-4-chloro-L-phenylalanyl-3-mercapto-, cyclic (2→5)-disulfide

CAS: 122507-47-5

Formula: C₃₀H₃₈ClN₅O₇S₂

Molecular weight: 680.235

Ref: IN-DA0017CT

(D-Pen 2,p-chloro-Phe4,D-Pen 5)-Enkephalin

CAS: 122507-47-5

D-Pen 2,p-chloro-Phe4,D-Pen 5)-Enkephalin H-Tyr-D-Pen-Gly-p-chloro-Phe-D-Pen (Disulfide bond) is a peptide that belongs to the family of opioid drugs. It has low potency and is used in pharmacological studies as a nonselective antagonist of δ-, μ-, and κ-(kappa) receptors. This drug blocks pain by binding to the same receptor sites that are activated by endogenous opioids and has been shown to be effective against both inflammatory and neuropathic pain. DPDPE has also been shown to have a high safety profile with minimal side effects.

Formula: C₃₀H₃₈ClN₅O₇S₂

Purity: Min. 95%

Molecular weight: 680.24 g/mol

Ref: 3D-FP110360