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Cionin

CAT: 0926-FC108572-02Size: 1000 µgDry Ice: NoHazardous: No
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CAT#:0926-FC108572-02Size:1000 µg
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CAS Number
126985-56-6
Synonyms
H-Asn-Tyr (SO3H) -Tyr (SO3H) -Gly-Trp-Met-Asp-Phe-NH2
MDL Number
MFCD01861103
Smiles
CSCC[C@@H] (C (=O) NC (CC (=O) O) C (=O) N[C@@H] (CC1=CC=CC=C1) C (=O) N) NC (=O) [C@H] (CC2=CNC3=CC=CC=C32) NC (=O) CNC (=O) [C@H] (CC4=CC=C (C=C4) OS (=O) (=O) O) NC (=O) [C@H] (CC5=CC=C (C=C5) OS (=O) (=O) O) NC (=O) [C@H] (CC (=O) N) N
Molecular Formula
C53H63N11O19S3
Molecular Weight
1,254.33 g/mol
Controlled
No

Chemical Information

Cionin

disulfotyrosyl hybrid of cholecystokinin & gastrin; from the neural ganglion of the protochordate Ciona intestinalis; amino acid sequence given in first source

CAS Number126985-56-6
PubChem CID3083069
IUPAC Name4-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-3-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]amino]-3-(4-sulfooxyphenyl)propanoyl]amino]-3-(4-sulfooxyphenyl)propanoyl]amino]acetyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-oxobutanoic acid
Molecular FormulaC53H63N11O19S3
Molecular Weight1254.3
XLogP-3.3
Topological Polar Surface Area538
Hydrogen Bond Donor Count14
Hydrogen Bond Acceptor Count21
Rotatable Bond Count34
Heavy Atom Count86
Formal Charge0
Complexity2570
SMILES
CSCC[C@@H](C(=O)NC(CC(=O)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)CNC(=O)[C@H](CC4=CC=C(C=C4)OS(=O)(=O)O)NC(=O)[C@H](CC5=CC=C(C=C5)OS(=O)(=O)O)NC(=O)[C@H](CC(=O)N)N
InChI
InChI=1S/C53H63N11O19S3/c1-84-20-19-38(50(72)64-43(26-46(67)68)53(75)61-39(47(56)69)21-29-7-3-2-4-8-29)60-52(74)42(24-32-27-57-37-10-6-5-9-35(32)37)59-45(66)28-58-49(71)40(22-30-11-15-33(16-12-30)82-85(76,77)78)63-51(73)41(62-48(70)36(54)25-44(55)65)23-31-13-17-34(18-14-31)83-86(79,80)81/h2-18,27,36,38-43,57H,19-26,28,54H2,1H3,(H2,55,65)(H2,56,69)(H,58,71)(H,59,66)(H,60,74)(H,61,75)(H,62,70)(H,63,73)(H,64,72)(H,67,68)(H,76,77,78)(H,79,80,81)/t36-,38-,39-,40-,41-,42-,43?/m0/s1
InChIKey
SMWALVPHKGXESK-BMIPBODUSA-N
Chemical Structure
2D Structure
2D structure of Cionin
CAS: 126985-56-6
CID: 3083069
Formula: C53H63N11O19S3
MW: 1254.3
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight1254.3
XLogP3-3.3
Hydrogen Bond Donor Count14
Hydrogen Bond Acceptor Count21
Rotatable Bond Count34
Exact Mass1253.34638234
Monoisotopic Mass1253.34638234
Topological Polar Surface Area538 Ų
Heavy Atom Count86
Formal Charge0
Complexity2570
Isotope Atom Count0
Defined Atom Stereocenter Count6
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes