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12663-46-6

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Basic Information
CAS No.: 12663-46-6
Name: chloropeptide
Molecular Structure:
Molecular Structure of 12663-46-6 (chloropeptide)
Formula: C24H31 Cl2 N5 O7
Molecular Weight: 571.49
Synonyms: Cyclo[(R)-3-phenyl-b-alanyl-L-seryl-(2a,3a,4a)-3,4-dichloro-L-prolyl-L-2-aminobutanoyl-L-seryl];Pyrrolo[1,2-d][1,4,7,10,13]pentaazacyclohexadecine, cyclic peptide deriv.;Chlorine containing peptide; Chloropeptide, from Penicillium islandicum;Cyclic(L-3-phenyl-b-alanyl-L-seryldichloro-L-prolyl-L-a-aminobutyryl-L-seryl); Cyclic[L-3-phenyl-b-alanyl-L-seryl-(3S-cis)-3,4-dichloro-L-prolyl-L-a-aminobutyryl-L-seryl];Cyclochlorotine; Yellowed rice toxin
Density: 1.47g/cm3
Melting Point: 255°C
Boiling Point: 1056.9°Cat760mmHg
Flash Point: 593°C
Safety: A deadly poison by ingestion, subcutaneous, intraperitoneal, and intravenous routes. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Cl and NOx.
PSA: 177.17000
LogP: 0.16380
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    chloropeptide

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Chemistry

Product Name: Cyclochlorotine (CAS NO.12663-46-6)


Molecular Formula: C24H30Cl2N5O7
Molecular Weight: 571.49g/mol
Mol File: 12663-46-6.mol
Boiling point: 1056.9 °C at 760 mmHg
Flash Point:  593 °C
Density: 1.47 g/cm3
Surface Tension: 71.3 dyne/cm
Enthalpy of Vaporization: 162.11 kJ/mol
Vapour Pressure:
XLogP3-AA: 0.2
H-Bond Donor: 6
H-Bond Acceptor: 7
Structure Descriptors of Cyclochlorotine (CAS NO.12663-46-6):
  IUPAC Name: 17,18-dichloro-13-ethyl-3,10-bis(hydroxymethyl)-7-phenyl-1,4,8,11,
14-pentazabicyclo[14.3.0]nonadecane-2,5,9,12,15-pentone
  Canonical SMILES: CCC1C(=O)NC(C(=O)NC(CC(=O)NC(C(=O)N2CC(C(C2C(=O)N1)Cl)Cl)CO)C3=CC=CC=C3)CO
  InChI: InChI=1S/C24H31Cl2N5O7/c1-2-14-21(35)30-16(10-32)22(36)29-15(12-6-4-3-5-7-12)8-18(34)27-17(11-33)24(38)31-9-13(25)19(26)20(31)23(37)28-14/h3-7,13-17,19-20,32-33H,2,8-11H2,1H3,(H,27,34)(H,28,37)(H,29,36)(H,30,35) 
InChIKey: PMBVHCCVEPYDSN-UHFFFAOYSA-

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 subcutaneous 500mg/kg (500mg/kg) VASCULAR: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Journal of Toxicological Sciences. Vol. 2, Pg. 349, 1977.
mouse LD50 intraperitoneal 330ug/kg (0.33mg/kg)   Clinical Toxicology. Vol. 17, Pg. 45, 1980.
mouse LD50 intravenous 335ug/kg (0.335mg/kg) LIVER: "HEPATITIS, FIBROUS (CIRRHOSIS, POST-NECROTIC SCARRING)" Food and Cosmetics Toxicology. Vol. 10, Pg. 193, 1972.
mouse LD50 oral 6550ug/kg (6.55mg/kg) LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL"

LIVER: "HEPATITIS, FIBROUS (CIRRHOSIS, POST-NECROTIC SCARRING)"

LIVER: OTHER CHANGES
Food and Cosmetics Toxicology. Vol. 10, Pg. 193, 1972.
mouse LD50 subcutaneous 475ug/kg (0.475mg/kg) LIVER: OTHER CHANGES

ENDOCRINE: HYPOGLYCEMIA

ENDOCRINE: HYPERGLYCEMIA
Food and Cosmetics Toxicology. Vol. 10, Pg. 193, 1972.
rat LD50 oral 5mg/kg (5mg/kg) VASCULAR: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Journal of Toxicological Sciences. Vol. 2, Pg. 349, 1977.
rat LD50 subcutaneous 400ug/kg (0.4mg/kg) VASCULAR: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Journal of Toxicological Sciences. Vol. 2, Pg. 349, 1977.
rat LDLo intraperitoneal 50mg/kg (50mg/kg)   Applied and Environmental Microbiology. Vol. 35, Pg. 1074, 1978.

Consensus Reports

IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 10 , 1976,p. 139.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .

Safety Profile

A deadly poison by ingestion, subcutaneous, intraperitoneal, and intravenous routes. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Cl and NOx.

Specification

 Cyclochlorotine ,its CAS NO. is 12663-46-6,the synonyms is Chlorine-containing peptide, from penicillium islandicum ; Chloropeptide, from penicillium islandicum ; Cyclic(L-3-phenyl-beta-alanyl-L-seryl-(3S-cis)-3,4-dichloro-L-prolyl-L-alpha-aminobutyryl-L-seryl) ; Cyclic(L-3-phenyl-beta-alanyl-L-seryl-3,4-dichloro-L-prolyl-L-alpha-aminobutyryl-L-seryl) ; HSDB 3478 ; Islanditoxin .