 Chemical Structure.png)
Physicochemical Properties
| Molecular Formula | C117H181N34O32PS |
| Molecular Weight | 2638.93642497063 |
| Exact Mass | 2638.307 |
| CAS # | 497156-60-2 |
| Related CAS # | Forigerimod TFA |
| PubChem CID | 56928180 |
| Appearance | Typically exists as solid at room temperature |
| LogP | -10.5 |
| Hydrogen Bond Donor Count | 40 |
| Hydrogen Bond Acceptor Count | 40 |
| Rotatable Bond Count | 88 |
| Heavy Atom Count | 185 |
| Complexity | 5690 |
| Defined Atom Stereocenter Count | 20 |
| SMILES | CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](COP(=O)(O)O)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N3CCCC3C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC4=CC=C(C=C4)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC5=CC=CC=C5)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC6=CC=C(C=C6)O)C(=O)O)NC(=O)[C@H](CCCNC(=N)N)N |
| InChi Key | XTAUIEMSNCLHEG-SJPQRFDWSA-N |
| InChi Code | InChI=1S/C117H181N34O32PS/c1-9-64(5)94(149-97(161)75(120)24-18-47-128-115(121)122)112(176)144-85(56-71-57-127-62-133-71)106(170)139-80(44-51-185-8)103(167)148-93(63(3)4)110(174)143-83(54-69-32-38-73(154)39-33-69)105(169)146-87(60-152)108(172)138-77(25-14-16-45-118)100(164)137-78(28-20-49-130-117(125)126)101(165)147-88(61-183-184(180,181)182)99(163)132-58-90(156)135-81(26-15-17-46-119)113(177)151-50-21-29-89(151)109(173)140-76(27-19-48-129-116(123)124)98(162)131-59-91(157)136-82(53-68-30-36-72(153)37-31-68)104(168)134-66(7)96(160)142-84(52-67-22-12-11-13-23-67)107(171)150-95(65(6)10-2)111(175)141-79(42-43-92(158)159)102(166)145-86(114(178)179)55-70-34-40-74(155)41-35-70/h11-13,22-23,30-41,57,62-66,75-89,93-95,152-155H,9-10,14-21,24-29,42-56,58-61,118-120H2,1-8H3,(H,127,133)(H,131,162)(H,132,163)(H,134,168)(H,135,156)(H,136,157)(H,137,164)(H,138,172)(H,139,170)(H,140,173)(H,141,175)(H,142,160)(H,143,174)(H,144,176)(H,145,166)(H,146,169)(H,147,165)(H,148,167)(H,149,161)(H,150,171)(H,158,159)(H,178,179)(H4,121,122,128)(H4,123,124,129)(H4,125,126,130)(H2,180,181,182)/t64-,65-,66-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89?,93-,94-,95-/m0/s1 |
| Chemical Name | (4S)-4-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[1-[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phosphonooxypropanoyl]amino]acetyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-5-oxopentanoic acid |
| HS Tariff Code | 2934.99.9001 |
| Storage |
Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition | Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs) |
Biological Activity
| ln Vivo | Forigerimod (P140) (iv; 100 μg in 100 μL saline per mouse) shields MRL/lpr mice against cellular infiltration and autophagy abnormalities that arise in salivary glands by directly acting on chaperone-mediated autophagy [4]. |
| Animal Protocol |
Animal/Disease Models: MRL/lpr mice[4] Doses: 100 μg in 100 μL saline per mouse Route of Administration: intravenous (iv)administration, single Experimental Results: Corrected the cell content and distribution in MRL/lpr salivary glands. Corrected the defective of autophagy processes in SGs of MRL/lpr mice. |
| References |
[1]. Treatment of systemic lupus erythematosus: new therapeutic avenues and blind alleys. [2]. Potential for Antigen-Specific Tolerizing Immunotherapy in Systematic Lupus Erythematosus. Front Immunol. 2021 Jul 16;12:654701. [3]. Lupuzor/P140 peptide in patients with systemic lupus erythematosus: a randomised, double-blind, placebo-controlled phase IIb clinical trial. Ann Rheum Dis. 2013 Nov;72(11):1830-5. [4]. Rescue of autophagy and lysosome defects in salivary glands of MRL/lpr mice by a therapeutic phosphopeptide. J Autoimmun. 2018 Jun;90:132-145. |
Solubility Data
| Solubility (In Vitro) | May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples |
| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples. Injection Formulations (e.g. IP/IV/IM/SC) Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] *Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin → 500 μL Saline) Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO → 100 μLPEG300 → 200 μL castor oil → 650 μL Saline) Injection Formulation 7: Ethanol : Cremophor : Saline = 10： 10 : 80 (i.e. 100 μL Ethanol → 100 μL Cremophor → 800 μL Saline) Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH → 900 μL Corn oil) Injection Formulation 10: EtOH : PEG300：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Oral Formulations Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). Oral Formulation 3: Dissolved in PEG400 Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose Oral Formulation 6: Mixing with food powders Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 0.3789 mL | 1.8947 mL | 3.7894 mL | |
| 5 mM | 0.0758 mL | 0.3789 mL | 0.7579 mL | |
| 10 mM | 0.0379 mL | 0.1895 mL | 0.3789 mL |