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Acetyl Pepstatin

Acetyl Pepstatin is an HIV-1 protease inhibitor (Ki = 20 nM at pH 4.7), also inhibits HIV-2 protease (Ki = 5 nM at pH 4.7). It shows antiviral property.

Please kindly note that our products and services can only be used to support research purposes (Not for clinical use).

CAT No: R1048

CAS No: 11076-29-2

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M.F/FormulaC31H57N5O9
M.W/Mr.643.81
SequenceAc-Val-Val-Sta-Ala-Sta-OH
Labeling TargetHIV-1 protease
AppearanceSolid powder
Purity>98% (or refer to the Certificate of Analysis)
ActivityInhibitor
Long-term Storage ConditionsSoluble in DMSO
Shipping ConditionShipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Short-term Storage ConditionsDry, dark and at 0 - 4 °C
Solubility-20 °C
InChIInChI=1S/C31H57N5O9/c1-15(2)11-21(35-30(44)28(18(7)8)36-31(45)27(17(5)6)33-20(10)37)23(38)13-25(40)32-19(9)29(43)34-22(12-16(3)4)24(39)14-26(41)42/h15-19,21-24,27-28,38-39H,11-14H2,1-10H3,(H,32,40)(H,33,37)(H,34,43)(H,35,44)(H,36,45)(H,41,42)/t19-,21-,22-,23-,24-,27-,28-/m0/s1
InChI KeyWKYBEGDEGRCZNF-LBTYKNIQSA-N
Isomeric SMILESC[C@@H](C(=O)N[C@@H](CC(C)C)[C@H](CC(=O)O)O)NC(=O)C[C@@H]([C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)C)O
BoilingPoint992.8±65.0 °C at 760 mmHg
ShelfLife>2 years if stored properly
Melting PointN/A
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