Herboreal Ltd - Product List

H006

Angelicin, 99%

CAS number

523-50-2

Molecular formula

C₁₁H₆O₃

Molecular weight

186.16

140-142^oC

Price and availability

25 mg

100 mg

500 mg

Product information

Angelicin is an angular furocoumarin, a DNA intercalator and crosslinker with diverse photobiological effects. Upon long wavelength UV irradiation, forms monoadduct with double-stranded DNA and react with unsaturated fatty acids. Inhibits DNA and RNA synthesis and cell replication in Ehrlich ascites tumor cells. Angelicin is used as tranquilliser, sedative, or anticonvulsant.

Safety

Hazard. Xn (harmful)
Risk. Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Limited evidence of carcinogenic effect.
Safety statement. Wear suitable protective clothing, gloves and eye/face protection. If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. If swallowed, wash out mouth with water provided person is conscious. Call physician. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

References

Kavli, G., et al., Contact Dermatitis, 1983, 9, 5, 365-366.
Bordin, F., et al., Pharmacol. Ther. 1991, 52, 331-363.
Ebermann, R., et al., J. Photochem. Photobiol. B, Biol. 1996, 36, 95-97.

H101

Bergamottin, 99%

CAS number

7380-40-7

Molecular formula

C₂₁H₂₂O₄

Molecular weight

338.41

53-54 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

5-Geranoxypsoralen; Bergamotine; 7H-Fro(3,2-g)(1)benzopyran-7-one,4-((3,7-dimethyl-2,6-octadienyl)oxy)-,(E)-

Product information

Radiation-sensitizing agent. Constituent of bergamot oil. Potent chemopreventive agents against aflatoxin B1-inducible cyotoxicity in H4IIE cells with a bifunctional effects on glutathione S-transferase and CYP1A. Potent inhibitor and inactivator of cytochrome P450 1A1-mediated monooxygenase in both murine hepatic microsomes and in a reconstituted system using purified human P450 1A1.

Safety

References

Cai, Y. et al., Carcinogenesis 1997, 18, 1, 215-222.
Mammen, J.S. et al., Pharmacogenet. Genomics 2005, 15, 3, 183-188.

H102

Bergapten, 99%

CAS number

484-20-8

Molecular formula

C₁₂H₈O₄

Molecular weight

216.19

190-193^oC

Price and availability

25 mg

100 mg

500 mg

Synomym

5-Methoxypsoralen; 5-MOP; Heraclin; Majudin; Psoraderm; 4-Methoxyfuro(3,2-g)benzopyrane-7-one;

Product information

Intercalating agent for DNA forming covalent cross-links upon UV-irradiation. Bergapten is used in combination with ultraviolet A (UVA) radiation, in the treatment of psoriasis and vitiligo.

Safety

Hazard. Xi (irritant)
Risk. May cause sensitisation by skin contact.
Safety Statement. Wear suitable protective clothing and gloves.

References

Kavli, G., et al., Contact Dermatitis, 1983, 9, 5, 365-366.
Fujita, H. et al. Chem. Lett. (jpn), 1986, 545.
Boyer, V. et al. Biochem. 1988, 27, 3011.
McNeely, W. et al., Drugs 1998, 56, 667-690.

H103

Bergaptol, 99%

CAS number

486-60-2

Molecular formula

C₁₁H₆O₄

Molecular weight

202.17

287-290 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

5-Hydroxypsoralen; 7H-Furo(3,2-g)(1)benzopyran-7-one, 4-hydroxy-

Product information

Naturally occurring furanocoumarin extracted from Peucedanum officinale L. and other plants. Presence also determined in citrus juice by HPLC. Skin-photosensitising hydroxyfurocoumarin.

Safety

References

Tamas, M. et al., Farmacia (Bucharest) 1979, 27, 99-102.
Abou Elzahab, M. Pharmazie 1993, 48, 144-145.
Uesawa, Y. et al., J. Pharma. Soc. Jap. (Japanese.) 2005, 125, 11, 875-879

H012

Cnidilin, 99%

CAS number

14348-22-2

Molecular formula

C₁₇H₁₆O₅

Molecular weight

300.31

Price and availability

25 mg

100 mg

500 mg

Synomym

5-Isopentenyloxyxanthotoxin, 7H-Furo[3,2-g][1]benzopyran-7-one, 9-methoxy-4-[(3-methyl-2-buten-1-yl)oxy]- ; 7H-Furo[3,2-g][1]benzopyran-7-one, 9-methoxy-4-[(3-methyl-2-butenyl)oxy]- (8CI,9CI); 5-(Isopentenyloxy)-8-methoxypsoralen; Cnidilin; Isophellopterin; Knidilin

Product information

Linear furocoumarin isolated from Cnidium dubium, from Sphenosciadium capitellatum and Radix Angelica dahurica.

Safety

References

Lee, K-H., et al. J.Pharm. Sci. 1969, 58, 675-681. Wang, T-T et al. Chromatographia 2007, 65, 7/8, 477-481.

H112

5,6-Dihydroxyangelicin, 99%

CAS number

857019-99-9

Molecular formula

C₁₁H₆O₅

Molecular weight

218.17

Price and availability

25 mg

100 mg

500 mg

Synomym

5-Benzofuranacrylic acid,4,6,7-trihydroxy-,g-lactone (6Cl)

Product information

Natural angular Furocoumarin isolated from the root of Angelica glabra Makino and from the fruits of Ligusticum acutilobum.

Safety

References

Kariyone, T. et al. Yakugaku Zasshi 1937, 57, 183-184.
Noguchi, T. et al. Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1938, 71B, 344-352.

H111

5,8-Dihydroxypsoralen, 99%

CAS number

14348-23-3

Molecular formula

C₁₁H₆O₅

Molecular weight

218.17

268^oC

Price and availability

25 mg

100 mg

500 mg

Synomym

7H-Furo[3,2-g][1]benzopyran-7-one,4,9-dihydroxy-

Product information

Natural linear Furocoumarin extracted from the fruits of Cnidium monnieri.

Safety

References

Cai, J-N. et al., J. Nat. Prod. 2000, 63, 485-488.
Wulff, H. et al. J. Med. Chem. 1998, 41, 4542-4549.

H104

8-Geranopsoralen, 99%

CAS number

7437-55-0

Molecular formula

C₂₁H₂₂O₄

Molecular weight

338.41

54-56 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

Xanthotoxol geranyl ether

Product information

Furocoumarin from the roots of Heracleum canescens and Heracleum pinnatum

Safety

References

Kumar, R. et al. Planta Med. 1976, 30, 3, 291-294.

H026

Heratomin, 99%

CAS number

61265-06-3

Molecular formula

C₁₆H₁₄O₄

Molecular weight

270.28

110-111 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

6-Isopetenyloxyangelicin

Product information

Furocoumarin extracted from Heracleum Thomsoni. Inhibitor of insect cytochromes P450.

Safety

Reference

Gupta, B.D. et al. Phytochem. 1976, 15, 1319-1320.
Neal, J.J. et al. Pesticide Biochemistry and Physiology, 1994, 50, 1, 43-50.

H109

8-Hydroxybergapten, 99%

CAS number

1603-47-0

Molecular formula

C₁₂H₈O₅

Molecular weight

232.19

222-225^oC

Price and availability

25 mg

100 mg

500 mg

Synomym

7H-Furo[3,2-g][1]benzopyran-7-one, 9-hydroxy-4-methoxy- ; 5-Benzofuranacrylic acid, 6,7-dihydroxy-4-methoxy-, d-lactone (6CI,7CI); 9-Hydroxy-4-methoxypsoralen

Product information

Linear Furocoumarin from Angelica dahurica, showed potent tyrosinase inhibition against mushroom tyrosinase

Safety

References

Piao, X. L. et al. Biological & Pharmaceutical Bulletin 2004, 27, 7, 1144-1146

H108

6-Hydroxyisobergapten, 99%

CAS number

24099-30-7

Molecular formula

C₁₂H₈O₅

Molecular weight

232.19

Price and availability

25 mg

100 mg

500 mg

Synomym

2H-Furo[2,3-h]-1-benzopyran-2-one, 6-hydroxy-5-methoxy- (8CI,9CI)

Product information

Safety

References

Reed, M. W. et al. Journal of Organic Chemistry 1988, 53, 18, 4166-4171.

H107

5-Hydroxysphondin, 99%

CAS number

Molecular formula

C₁₂H₈O₅

Molecular weight

232.19

Price and availability

25 mg

100 mg

500 mg

Synomym

2H-Furo[2,3-h]-1-benzopyran-2-one, 5-hydroxy-6-methoxy- (8CI,9CI)

Product information

Safety

References

H110

5-Hydroxyxanthotoxin, 99%

CAS number

7471-73-0

Molecular formula

C₁₂H₈O₅

Molecular weight

232.19

226^oC

Price and availability

25 mg

100 mg

500 mg

Synomym

7H-Furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-9-methoxy- ; 4-Hydroxyisopimpinellin; 5-Hydroxy-8-methoxypsoralen;

Product information

A linear furocoumarin isolated from the seeds of Peudedanum zenkeri

Safety

References

Ngwendson, J. Ngunde; Pharmazie 2003, V58, 8, 587-589
Mahran, M. R.; Egyptian Journal of Chemistry 1982, V24, 4-6, 401-411

H027

Sphondinol, 99%

CAS number

61265-07-4

Molecular formula

C₁₁H₆O₄

Molecular weight

202.16

Price and availability

25 mg

100 mg

500 mg

Synomym

2H-Furo[2,3-h]-1-benzopyran-2-one, 6-hydroxy- (9CI) ; 5-Benzofuranacrylic acid, 4,7-dihydroxy-, d-lactone (7CI); Heratomol; 6-hydroxy-angelicin

Product information

Safety

References

Gupta, B.D. et al. Phytochem. 1976, 15, 1319-1320.

H105

Imperatorin, 99%

CAS number

482-44-0

Molecular formula

C₁₆H₁₄O₄

Molecular weight

270.29

102 °C (lit.)

Price and availability

25 mg

100 mg

500 mg

Synomym

Ammidin; Marmelosin; Pentosalen;
8-Isopentenyloxypsoralen; 7H-Furo(3,2-g)(1)benzopyran-7-one,9((3-methyl-2-butenyl)oxy)-

Product information

Naturally occurring furocoumarin from Angelica dahurica Benth et Hook, West African medicinal plant Clausena anisata and other plants. Inhibits HIV-1 replications through an Sp1-dependent pathway. Induce hepatic GSTs and potent inhibitor of P450 1A1/1B1. Tumor necrosis factor antagonist. In human lymphocyte cultures Imperatorin successively inhibited and accelerated cell proliferation. It showed slight clastogenic effect, the chromosome-damaging effect being expressed mainly in a doubling of the break rate. Shows hepatoprotective activity on tacrine-induced cytotoxicity in Hep G2 cells. Shows chemopreventive effects when administered orally on skin tumor initiation by 7,12-dimethylbenz[a]anthracene (DMBA). Activate adrenaline-induced lipolysis and activate ACTH-induced lipolysis.

Safety

References

Abel, G. et al. Planta Med., 1981, 42, 4, 333.
Oh, H. et al., Planta Med. 2002, 68, 5, 463-464.
Kleiner, H.E. Chem. Res. Toxicol. 2002, 15, 2, 226-235.
Kleiner, H.E. Carcinogenesis 2002, 23, 10, 1667-1675.
Sancho, R. et al.The Journal of Biological Chemistry 2004, 279, 36’ 37349-3759.
Kimura, Y. et al. Planta Med., 1988, 45, 183-187.

H033

Isobergapten, 99%

CAS number

482-48-4

Molecular formula

C₁₂H₈O₄

Molecular weight

216.19

Price and availability

25 mg

100 mg

500 mg

Synomym

5-Methoxy-2H-furo(2,3-h)-1-benzopyran-2-one; 2H-Furo(2,3-h)-1-benzopyran-2-one,5-methoxy-; 5-Methoxyangelicin

Product information

Inhibits insect cytochrome P450

Safety

References

Neal, J.J. et al., Pest. Biochem. Physio., 1994, 50, 1, 43-50.

H034

Isobergaptol, 99%

CAS number

21339-45-7

Molecular formula

C₁₁H₆O₄

Molecular weight

202.17

Price and availability

25 mg

100 mg

500 mg

Synomym

2H-Furo[2,3-h]-1-benzopyran-2-one, 5-hydroxy- (8CI,9CI)

Product information

Natural Furocoumarin extracted from Heracleum thomsoni. And from the roots of Angelica archangelica.

Safety

References

Chatterjee, A. et al. Indian Journal of Chemistry 1968, 6, 8, 415-422.
Bates, R.B. et al. Tetrahedron Letters 1972, 36, 3811-3814.

H037

Isoimperatorin, 99%

CAS number

482-45-1

Molecular formula

C₁₆H₁₄O₄

Molecular weight

270.28

Price and availability

25 mg

100 mg

500 mg

Synomym

Iso-imperatorin; 7H-Furo(3,2-g)(1)benzopyran-7-one,4-((3-methyl-2-butenyl)oxy)-

Product information

Isoimperatorin is a tumor necrosis factor antagonist isolated from Glehniae root or from Poncirus trifoliate Raf.. Competitive inhibitor of cytochrome P 450 1B1. Potent chemopreventive agents against aflatoxin B1-inducible cyotoxicity in H4IIE cells with a bifunctional effects on glutathione S-transferase and CYP1A.

Safety

References

Pokharel, Y.R. et al., Carcinogenesis 2006, 27, 12, 2483-2490.
Mammen, J.S. et al., Pharmacogenet. Genomics 2005, 15, 3, 183-188.

H106

6-Isopentenyloxyisobergapten, 99%

CAS number

24099-29-4

Molecular formula

C₁₇H₁₆O₅

Molecular weight

300.31

93-96^oC

Price and availability

25 mg

100 mg

500 mg

Synomym

2H-Furo[2,3-h]-1-benzopyran-2-one, 5-methoxy-6-[(3-methyl-2-butenyl)oxy]- (8CI,9CI)

Product information

Safety

References

Dreyer, D. L. J. Org. Chem., 35, 7, 1970, 2294-2297.
Spencer, G.F. et al. J. Agric. Food Chem. 1987, 35, 803-805.
Neal, J.J. et al. Pesticide Biochemistry and Physiology, 50, 1, 1994, 43-50.

H040

Isopimpinelin, 99%

CAS number

482-27-9

Molecular formula

C₁₃H₁₀O₅

Molecular weight

246.22

Price and availability

25 mg

100 mg

500 mg

ynomym

5,8-Dimethoxypsoralen; 4,9-Dimethoxy-7H-furo(3,2-g)(1)benzopyran-7-one

Product information

Naturally occurring Furocoumarin from Ruta graveolens and Heracleum lanatum. Strongly inhibits insulin-stimulated lipogenesis. Induces hepatic GSTs and is potent inhibitor of cytochrome P450 1A1/1B1. Oral administration of isopimpinellin, blocks DNA adducts formation and skin tumor initiation by 7,12-dimehylbenz[a]anthracene in SENCAR mice and in mouse mammary gland.

Safety

References

Kleiner, H.E. et al., Carcinogenesis, 2002, 23, 10, 1667-1675.
Prince, M. et al., Carcinogenesis, 2006, 27, 6, 1204-1013.
Mammen, J.S. et al., Pharmacogenet. Genomics, 2005, 15, 3, 183-188.
Kimura, Y. et al. Planta Med. 1982, 45, 183-187.

H041

Lanatin, 99%

CAS number

76026-24-9

Molecular formula

C₁₆H₁₄O₄

Molecular weight

270.28

Price and availability

25 mg

100 mg

500 mg

Synomym

2H-Furo[2,3-h]-1-benzopyran-2-one,5-[(3-methyl-2-butenyl)oxy]-(9Cl)

Product information

Natural Furocoumarin extracted from Heracleum thomsoni.

Safety

References

Banerjee, S.K. et al. Phytochemistry 1980, 19, 6, 1256-1258.

H061

Phellopterin, 99%

CAS number

2543-94-4

Molecular formula

C₁₇H₁₆O₅

Molecular weight

300.31

102-103^oC

Price and availability

25 mg

100 mg

500 mg

Synomym

7H-Furo(3,2-g)[1]benzopyran-7-one,4-methoxy-9-[(3-methyl-2-butenyl)oxy]-
; 5-Benzofuranacrylic acid, 6-hydroxy-4-methoxy-7-[(3-methyl-2-butenyl)oxy]-, g-lactone (7CI); 7H-Furo[3,2-g][1]benzopyran-7-one, 4-methoxy-9-[(3-methyl-2-butenyl)oxy]- (8CI,9CI); (5-Methoxy-8)-g,g-dimethylallyloxy(2',3',6,7-furanocoumarin)

Product information

A naturally occurring furanocoumarin found in roots of Angelica dahurica and in Seseli elatum. Inhibitor of insect cytochromes P 450. Strongly inhibits the binding of [3H]diazepam to central nervous system benzodiazepine receptors in vitro. Activate adrenaline-induced lipolysis and activate ACTH-induced lipolysis.

Safety

References

Lee, K-L., J. Pharm. Sci. 1969, 58, 675-681.
Kokwaro, J.O., Planta Med. 1983, 47, 251-253.
Neal, J.J. et al., Pest. Biochem. Physiol. 1994, 50, 43-50.
Bergendorff, O. et al. Phytochemistry 1997, 44, 6, 1121-1124.
Kimura, Y. et al. Planta Med.1988, 45, 183-187.

H062

Pimpinellin, 99%

CAS number

131-12-4

Molecular formula

C13H10O5

Molecular weight

246.22

119 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

2-H-Furo(2,3-h)-1-benzopyran-2-one,5,6-dimethoxy-

Product information

Acts as antagonist of proteins with GABA receptor Activity

Safety

Cause of phototoxicity in patient with vitiligo

References

Kavli, G., et al., Contact Dermatitis, 1983, 9, 5, 365-366.

H065

Psoralen, 99%

CAS number

66-97-7

Molecular formula

C₁₁H₆O₃

Molecular weight

186.17

169-170 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

Ficusin; 7-H-Furo(3,2-g)(1)benzopyran -7-one;

Product information

A naturally occurring furocoumarin, extracted from Psoralea corylifolia and other plants where it appears to serve a defensive role. After photoactivation with UV radiation, it appears to bind DNA through single and double-stranded cross-linking. Anthelmintics, cross-linking reagent, photosensitising agent. Photochemical reagent for the investigation of nucleic acid structure and function.

Safety

Hazard. Xn (harmful)
Risk Statement. Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Safety Statement. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye protection.

References

Cimino, G.D. et al., Annu. Rev. Biochem. 1985, 54, 1151.
Kornhauser, A., et al., Science 1982, 217, 733-735.
Inman, R.B. et al., J. Mol. Biol. 1987, 193, 377.
Cullinane, C. et al. Cancer Res. 1998, 58, 1400-1404.

H068

Sphondin, 99%

CAS number

483-66-9

Molecular formula

C₁₂H₈O₄

Molecular weight

216.19

Price and availability

25 mg

100 mg

500 mg

Synomym

6-Methoxy-2H-furo(2,3-h)-1-benzopyran-2-one; 2H-Furo(2,3-h)-1-benzopyran-2-one,6-methoxy-

Product information

A furanocoumarin derivative isolated from Heracleum laciniatum. Cause of phototoxicity in patient with vitiligo. Potent inhibitor of mouse coumarin7-hydrolase (COH) activity. Possess an inhibitory effect on IL-1b-induced COX-2 protein expression and PGE2 release in human pulmonary epithelial cell line (A549).

Safety

References

Kavli, G., et al., Contact Dermatitis, 1983, 9, 5, 365-366.
Maenpaa, J. et al., Biochem. Pharmacol. 1993, 45, 5, 1035-1042.
Yang, L-L. et al. Life Sciences 2002, 72, 199-213.

H042

Xanthotoxin, 99%

CAS number

298-81-7

Molecular formula

C₁₂H₈O₄

Molecular weight

216.19

148-150 °C

Price and availability

25 mg

100 mg

500 mg

Synomym

Methoxysalen; 8-Methoxypsoralen; 8-MOP; 9-Methoxyfuro[3,2-g][1]benzopyran-7-one; Ammoidin; Meladinin

Product information

Xanthotoxin is a Furocoumarin found in several different plants, especially Psoralea corylifolia. It is used to increase skin pigmentation with sunlight in the treatment of depigmentation conditions such as vitiligo and may cause skin burns and liver damage. Xanthotoxin plus ultraviolet A (UVA) irradiation induces monoadducts and interstrand cross-links in DNA and therefore can be used to study DNA repair and recombination mechanisms. Cultured normal human melanocytes treated with 8-methoxypsoralen and irradiated with ultraviolet A (UVA) formed 8-methoxypsoralen-phospholipid photoadducts that could be substituted for diacylglycerol to activate protein kinase C in a cell-free system. Xanthotoxin is an inactivator of purified reconstituted cytochrome P450. It also inhibits substance P-induced histamine release from substance P-activated rat peritoneal mast cells by suppressing the rise in [Ca2+]. Potent inhibitor of coumarin7-hydrolase (COH) activity in mice in vivo and also in human liver microsomes.

Safety

Hazard. Xn (harmful)
Risk. Harmful if swallowed. May cause sensitisation by skin contact.
Safety Statement. Wear suitable protective clothing and gloves.

References

Loutfy, M.A. et al., Anal. Profiles Drug Subst. 1980, 9, 455.
Tessman, J.W. et al. Biochem. 1985, 24, 1669.
Maenpaa, J. et al., Biochem. Pharmacol. 1993, 45, 5, 1035-1042.
Diawara, M.M. et al., J. Biochem Mol. Toxicol. 1999, 13, (3-4), 195-203.

H087

Xanthotoxol, 99%

CAS number

2009-24-7

Molecular formula

C₁₁H₆O₄

Molecular weight

202.17

Price and availability

25 mg

100 mg

500 mg

Synomym

8-Hydroxypsoralen; Psoralen,8 hydroxy-; 7H-Furo(3,2-g)(1)benzopyran-7-one,9-hydroxy-

Product information

Drug/Therapeutic Agent
Radiation-sensitising agent
Serotonin antagonist
Xanthotoxol exhibited significant sedative and tranquillising activity in laboratory animals and showed a good margin of safety. Calcium antagonist on isolated guinea pig atria. Inhibited the proliferation of TCTC cells in vitro.

Safety

References

Sethi, O.P. et al., J. Ethnopharmacol 1992, 36, 3, 239-247.
Gawron, A. et al., Pol. J. Pharmacol Pharm. 1992, 44, 1, 51-57.
Liu, J. et al., Zhong Yao Cai (J. Chinese Medicinal Material) 2005, 28, 4, 319-321.