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pd_meltingpoint:157-159 °C
Purity:99%
| Description | The analgesic potency of dermorphin is about 280 times higher than that of morphine after intracerebroventricular (icv) injection but comparable to that of morphine after subcutaneous (sc) injection because of its low CNS permeability and bioavailability. |
|
Uses |
A mu-opioid receptor agonist |
InChI:InChI=1/C40H50N8O10/c1-23(44-37(55)29(41)18-25-9-13-27(50)14-10-25)36(54)46-30(19-24-6-3-2-4-7-24)38(56)43-21-34(52)45-31(20-26-11-15-28(51)16-12-26)40(58)48-17-5-8-33(48)39(57)47-32(22-49)35(42)53/h2-4,6-7,9-16,23,29-33,49-51H,5,8,17-22,41H2,1H3,(H2,42,53)(H,43,56)(H,44,55)(H,45,52)(H,46,54)(H,47,57)/t23-,29+,30+,31+,32+,33+/m1/s1
Herein, the selective enforcement of one...
Iodotrichlorosilane, prepared by mixing ...
Dermorphin and its analogues substituted...
Z-Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NH2


dermorphin
| Conditions | Yield |
|---|---|
|
With formic acid; palladium;
|
80% |

N-(fluoren-9-ylmethoxycarbonyl)glycine


Fmoc-Pro-OH


N-Fmoc L-Phe


Fmoc-Ser(tBu)-OH


Fmoc-Tyr(tBu)-OH


N-(9-fluorenylmethoxycarbonyl)-D-alanine


dermorphin
| Conditions | Yield |
|---|---|
|
Fmoc-Ser(tBu)-OH; With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; In 1-methyl-pyrrolidin-2-one; N,N-dimethyl-formamide; at 20 ℃; for 1h;
With piperidine; In 1-methyl-pyrrolidin-2-one; for 0.333333h;
N-(fluoren-9-ylmethoxycarbonyl)glycine; Fmoc-Pro-OH; N-Fmoc L-Phe; Fmoc-Tyr(tBu)-OH; N-(9-fluorenylmethoxycarbonyl)-D-alanine; Further stages;
|

BOC-glycine

1-(tert-butoxycarbonyl)-L-proline

O-benzyl-N-tert-butoxycarbonyl-L-tyrosine

BOC-O-benzyl-L-serine

N-Acetyl-Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NH2
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