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Bursin (triacetate)

CAT: 0804-HY-125153ASize: 1 EachDry Ice: NoHazardous: No
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Description
Bursin triacetate is a peptide that can be isolated from the bursa of Fabricius in chickens. It promotes the phenotypic differentiation of B precursor cells in both mammals and birds. Bursin triacetate increases cyclic guanosine monophosphate levels in the human B-cell line Daudi[1].
CAS Number
136994-55-3
UNSPSC
12352211
Target
Others
Type
Reference compound
Related Pathways
Others
Field of Research
Endocrinology
Assay Protocol
https://www.medchemexpress.com/bursin-triacetate.html
Smiles
O=C(CNC([C@@H](NC([C@@H](N)CCCCN)=O)CC1=CNC=N1)=O)N.CC(O)=O.CC(O)=O.CC(O)=O
Molecular Formula
C20H37N7O9
Molecular Weight
519.55
References & Citations
[1]Audhya T, et al. Tripeptide structure of bursin, a selective B-cell-differentiating hormone of the bursa of fabricius. Science. 1986 Feb 28;231 (4741) :997-9.
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
No Development Reported

Chemical Information

Bursin (triacetate)
CAS Number136994-55-3
PubChem CID172419375
IUPAC Nameacetic acid;(2S)-2,6-diamino-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]hexanamide
Molecular FormulaC20H37N7O9
Molecular Weight519.5
Topological Polar Surface Area294
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count12
Rotatable Bond Count11
Heavy Atom Count36
Formal Charge0
Complexity464
SMILES
CC(=O)O.CC(=O)O.CC(=O)O.C1=C(NC=N1)C[C@@H](C(=O)NCC(=O)N)NC(=O)[C@H](CCCCN)N
InChI
InChI=1S/C14H25N7O3.3C2H4O2/c15-4-2-1-3-10(16)13(23)21-11(5-9-6-18-8-20-9)14(24)19-7-12(17)22;3*1-2(3)4/h6,8,10-11H,1-5,7,15-16H2,(H2,17,22)(H,18,20)(H,19,24)(H,21,23);3*1H3,(H,3,4)/t10-,11-;;;/m0.../s1
InChIKey
XDDZBIDAEGZDBA-YNTUAPIPSA-N
Chemical Structure
2D Structure
2D structure of Bursin (triacetate)
CAS: 136994-55-3
CID: 172419375
Formula: C20H37N7O9
MW: 519.5
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight519.5
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count12
Rotatable Bond Count11
Exact Mass519.26527578
Monoisotopic Mass519.26527578
Topological Polar Surface Area294 Ų
Heavy Atom Count36
Formal Charge0
Complexity464
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count4
Compound Is CanonicalizedYes

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