Liquidambaric acid|cas 4481-62-3|DC Chemicals

Cas No.:	4481-62-3
Chemical Name:	Betulonicacid
Synonyms:	Betulonic acid;Betulinonic acid;Liquidambaric acid;LiquidaMba;(+)-Betulonic Acid;3-oxolup-20(29)-en-28-oic acid;Betunolic acid;[ "3-Oxolup-20(29)-en-28-oic acid" ];Betulonicacid;BCP18477;(3As,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-9-oxo-1-prop-1-en-2-yl-2,3,4,5,6,7,7
SMILES:	O([H])C([C@]12C([H])([H])C([H])([H])C([H])(C(=C([H])[H])C([H])([H])[H])[C@]1([H])[C@@]1([H])C([H])([H])C([H])([H])[C@]3([H])[C@@]4(C([H])([H])[H])C([H])([H])C([H])([H])C(C(C([H])([H])[H])(C([H])([H])[H])[C@]4([H])C([H])([H])C([H])([H])[C@@]3(C([H])([H])[H])[C@]1(C([H])([H])[H])C([H])([H])C2([H])[H])=O)=O
Formula:	C₃₀H₄₆O₃
M.Wt:	454.6844
Purity:	>98%, Standard References Grade
Sotrage:	4°C for 1 year, -20°C for more than 2 years

Description:	Betulonic acid belongs to the pentacyclic triterpenic derivative class, has antitumor activities.
In Vivo:	The animals are treated with betulonic acid amide (50 mg/kg in Tween aqueous solution) and heptral (6 mg/kg) as hepatoprotective compounds. It is found that betulonic acid amide stimulats the regenerative response in hepatocytes under conditions of combined toxic exposure and promots recovery of their qualitative and quantitative characteristics. [2]
In Vitro:	BEA-NP is found over three-times more permeable than that solubilized by DMSO in Caco-2 cell monocultures.[1]

Cat. No.	Product name	Field of application
DC82301	IC-8	IC8 is an ionizable cationic lipid. It has been used in combination with other lipids for the formation of lipid nanoparticles (LNPs). Immunization with severe acute respiratory coronavirus 2 (SARS-CoV-2) spike glycoprotein mRNA in IC8- and manganese-containing LNPs induces IgG responses to SARS-CoV-2 Delta and Omicron variants in mice.1 Administration of mRNA encoding B7-H3 X CD3 bispecific T cell engaging (BiTE) antibodies in IC8-containing LNPs reduces tumor growth in MV4-11 and A375 mouse xenograft models.
DC75721	CL2A-SN38 (Govitecan)	CL2A-SN38 is a SN38 derivative with a peptide-linker which can easily react with antibody to form an antibody-drug conjugate (ADC). CL2A-SN-38 is composed of a potent a DNA Topoisomerase I inhibitor SN-38 and a linker CL2A to make antibody drug conjugate (ADC). CL2A-SN-38 provides significant and specific antitumor effects against a range of human solid tumor types. CL2A is a noncleavable complicated PEG8- and triazole-containing PABC-peptide-mc linker. CL2A is cleavable through pH sensitivity, giving rise to bystander effect, and binds the antibody at a cysteine residue via a disulfide bond. .
DC47877	tri-GalNAc-COOH (acetylation)	tri-GalNAc-COOH acetylation is the acetylated and modified form of tri-GalNAc-COOH. tri-GalNAc-COOH acetylation can be used for the synthesis of LYTAC.
DC46965	Tri-GalNAc-COOH	tri-GalNAc-COOH is an asialoglycoprotein receptor (ASGPR) ligand that can be used for LYsosome TArgeting Chimera (LYTAC) research.
DC46471	RP101988	RP101988, the major active metabolite of Ozanimod, is a selective, potent S1PR1 (sphingosine-1-phosphate receptor 1) agonist, with EC50s of 0.19 nM and 32.8 nM for S1PR1 and S1PR5, respectivlely.
DC37901	PD-173212	PD-173212 is a small molecule N-type calcium channel blocker.
DC37333	N,N-Diethyl-p-toluamide	N,N-Diethyl-p-toluamide is a mosquito repellent.
DC37321	AI3-15902	AI3-15902 is a biochemical.
DC37283	Methyl phenylcarbamate	Methyl phenylcarbamate is a biochemical.
DC37252	Ampyrone	Ampyrone is a metabolite of AMINOPYRINE with analgesic and anti-inflammatory properties. It is used as a reagent for biochemical reactions producing peroxides or phenols. Ampyrone stimulates LIVER MICROSOMES and is also used to measure extracellular water.