WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H533657
CAS#: 1639325-43-1
Description: Givosiran, also known as ALN-AS1 and WHO 10280, is synthetic small interfering RNA (siRNA) molecule directed against 5-aminolevulinic acid synthase that is used to treat acute hepatic porphyria. Givosiran has been linked to mild-to-moderate ALT elevations during therapy, but has not been linked to instances of idiosyncratic acute liver injury with symptoms and jaundice.
Hodoodo Cat#: H533657
Name: Givosiran
CAS#: 1639325-43-1
Chemical Formula: C78H139N11O30
Exact Mass: 1,709.97
Molecular Weight: 1,711.017
Elemental Analysis: C, 54.75; H, 8.19; N, 9.00; O, 28.05
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.
Related CAS #: 1469730-77-5 (hydroxy)
Synonym: Givosiran-linker; Givosiran; ALN-AS1; ALN AS1; ALN-AS 1; WHO 10280; WHO-10280; WHO10280;
IUPAC/Chemical Name: N-[1,3-Bis[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]-2-[[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]methyl]propan-2-yl]-12-[(2R,4R)-4-hydroxy-2-methylpyrrolidin-1-yl]-12-oxododecanamide
InChi Key: RUPXJRIDSUCQAN-PQNNUJSWSA-N
InChi Code: InChI=1S/C78H139N11O30/c1-50-42-54(96)43-89(50)65(104)26-12-10-8-6-5-7-9-11-25-64(103)88-78(47-111-39-27-61(100)82-33-19-30-79-58(97)22-13-16-36-114-75-66(85-51(2)93)72(108)69(105)55(44-90)117-75,48-112-40-28-62(101)83-34-20-31-80-59(98)23-14-17-37-115-76-67(86-52(3)94)73(109)70(106)56(45-91)118-76)49-113-41-29-63(102)84-35-21-32-81-60(99)24-15-18-38-116-77-68(87-53(4)95)74(110)71(107)57(46-92)119-77/h50,54-57,66-77,90-92,96,105-110H,5-49H2,1-4H3,(H,79,97)(H,80,98)(H,81,99)(H,82,100)(H,83,101)(H,84,102)(H,85,93)(H,86,94)(H,87,95)(H,88,103)/t50-,54-,55-,56-,57-,66-,67-,68-,69+,70+,71+,72-,73-,74-,75-,76-,77-/m1/s1
SMILES Code: O=C(NC(COCCC(NCCCNC(CCCCO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1NC(C)=O)=O)=O)(COCCC(NCCCNC(CCCCO[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2NC(C)=O)=O)=O)COCCC(NCCCNC(CCCCO[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3NC(C)=O)=O)=O)CCCCCCCCCCC(N4[C@H](C)C[C@@H](O)C4)=O
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
More Info: ESC-GalNAc-siRNA conjugate ALN-AS1 RNA interference therapeutic ALN-AS1 RNAi ALN-AS1 Givosiran is a proprietary enhanced stabilization chemistry (ESC)-stabilized conjugate composed of the liver-targeted ligand N-acetylgalactosamine (GalNAc) conjugated to small-interfering RNAs (siRNAs) directed against the liver-expressed enzyme aminolevulinic acid synthase 1 (delta-aminolevulinate synthase 1; ALAS1; ALAS-1) that can potentially be used in the treatment of acute hepatic porphyrias (AHPs). Upon subcutaneous administration of givosiran, the GalNAc moiety targets and binds with high affinity to asialoglycoprotein receptors (ASGPRs) expressed on hepatocytes. Once inside the cell, the siRNAs bind to and silence ALAS1 mRNA and inhibit both the translation and expression of the ALAS1 protein. This prevents delta-aminolevulinic acid (ALA) formation, decreases 5-ALA levels and prevents the production of porphyrins and hemes, such as porphobilinogen (PBG). AHPs are a group of metabolic disorders caused by deficiencies of specific enzymes that are responsible for hemoglobulin biosynthesis within the liver, which leads to the accumulation of toxic intermediates, such as ALA and PBG. ALAS1, a liver-expressed, rate-limiting enzyme in the heme biosynthesis pathway, is responsible for the formation of ALA from succinyl-CoA and glycine. ESC enables the subcutaneous dosing of givosiran with increased efficacy, durability and a wide therapeutic index as compared to non-ESC GalNAc-siRNA conjugates. (https://www.cancer.gov/publications/dictionaries/cancer-drug/def/givosiran)
Biological target: | |
In vitro activity: | |
In vivo activity: |
The following data is based on the product molecular weight 1,711.02 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
Formulation protocol: | |
In vitro protocol: | |
In vivo protocol: |