Changsha Nutramax Inc.

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Contact: Morgan - Sales
Web: http://www.nutra-max.com
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Address: F25, Jiahege Building, #217 Wanjali Road, Changsha, Hunan 410016, China
Phone: +86-(731)-82939655/82939658 | Fax: +86-(731)-82938822 | Map/Directions >>

Profile: Changsha Nutramax Inc. is a supplier of natural active ingredients for nutraceutical, pharmaceutical and cosmetic industries. Our products include grape seed, milk thistle, and honey goat weed extracts. We offer anemarhene, black sesame extracts and camptothecine. Our 5-hydroxytryptophan is an amino acid, which is to be stored in a cool and dry container. It is packed in paper drums. Acetyl-resveratrol is a prodrug in which hydroxyls are replaced by acetyls. We are accredited with ISO 14001 certification.

29 Products/Chemicals (Click for related suppliers)

• Bilberry Extract (CAS: 84082-34-8)

• Blueberry Extract (CAS: 84787-69-9)

• Camptothecine

Molecular Formula:	C₂₀H₁₆N₂O₄	Molecular Weight:	348.352040 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: VSJKWCGYPAHWDS-FQEVSTJZSA-N

• Chlorogenic Acid

IUPAC Name: (1S,3R,4R,5R)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,4,5-trihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 327-97-9
Synonyms: Chlorogenate, CHLOROGENIC ACID, Hlorogenic acid, Heriguard, 3-Caffeoylquinic acid, 3-O-Caffeoylquinic acid, Prestwick_112, Caffeoyl quinic acid, Chlorogenic acid hemihydrate, CAS:, Chlorogenic acid (8CI), Prestwick2_000427, Prestwick3_000427, Spectrum5_000733, CCRIS 1400, BSPBio_000414, BSPBio_003353, SPECTRUM210800, MLS002153805, C3878_SIGMA

Molecular Formula:	C₁₆H₁₈O₉	Molecular Weight:	354.308720 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	9

InChIKey: CWVRJTMFETXNAD-JUHZACGLSA-N

• Chrysin

IUPAC Name: 5,7-dihydroxy-2-phenylchromen-4-one | CAS Registry Number: 480-40-0
Synonyms: chrysin, Chrysine, 5,7-Dihydroxyflavone, Crysin, Galangin flavanone, 5,7-diOH-Flavone, 5,7-dihydroxy-flavone, Spectrum_000245, Prestwick0_000889, Prestwick1_000889, Prestwick2_000889, Prestwick3_000889, Spectrum2_000753, Spectrum3_001399, Spectrum4_000780, Spectrum5_001503, FLAVONE, 5,7-DIHYDROXY-, Oprea1_045160, BSPBio_000678, BSPBio_002514

Molecular Formula:	C₁₅H₁₀O₄	Molecular Weight:	254.237500 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: RTIXKCRFFJGDFG-UHFFFAOYSA-N

• Corosolic acid

IUPAC Name: (1S,2R,4aS,6aR,6aS,6bR,10R,11R,12aR,14bR)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid | CAS Registry Number: 4547-24-4
Synonyms: 2-alpha-Hydroxyursolic acid, LS-193275, Urs-12-en-28-oic acid, 2,3-dihydroxy-, (2alpha,3beta)-

Molecular Formula:	C₃₀H₄₈O₄	Molecular Weight:	472.699720 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: HFGSQOYIOKBQOW-MMNUXRFXSA-N

• Cryptochlorogenic acid

IUPAC Name: (3R,5R)-4-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,3,5-trihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 905-99-7
Synonyms: 4-O-Caffeoylquinic acid, 4-Caffeoylquinic acid, Quinic acid, 4-caffeoyl-, 4-O-(E)-caffeoylquinic acid, Quinic acid, 4-caffeoyl-, E-, ACon1_000120, CHEBI:75491, MolPort-001-740-202, 4-(3,4-Dihydroxycinnamoyl)quinic acid, NCGC00180861-01, NP-000061, N1745, X1114, 4-O-(3,4-Dihydroxycinnamoyl)-D-quinic acid, B0B55D52-5101-4E6D-AA67-72D1CECBAA5A, 49B68A4C-6EC9-4441-B7D7-E3B740A8CDEC, (1alpha,3alpha,4alpha,5beta)-4-(3-(3,4-(Dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-1,3,5-trihydroxycyclohexanecarboxylic acid, (1S,3R,4S,5R)-4-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-1,3,5-trihydroxycyclohexanecarboxylic acid, Cyclohexanecarboxylic acid, 4-(3-(3,4-(dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-1,3,5-trihydroxy-, (1alpha,3alpha,4alpha,5beta)-

Molecular Formula:	C₁₆H₁₈O₉	Molecular Weight:	354.308720 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	9

InChIKey: GYFFKZTYYAFCTR-AVXJPILUSA-N

• Curcumin

IUPAC Name: (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione | CAS Registry Number: 458-37-7
Synonyms: curcumin, Diferuloylmethane, Turmeric yellow, Kacha haldi, Natural yellow 3, Curcumin I, Gelbwurz, Hydrastis, Turmeric, Curcuma, Souchet, Haldar, Haidr, Halad, Halud, Indian turmeric, Indian saffron, Yellow puccoon, Merita earth, Golden seal

Molecular Formula:	C₂₁H₂₀O₆	Molecular Weight:	368.379900 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: VFLDPWHFBUODDF-FCXRPNKRSA-N

• Cynarin

IUPAC Name: (1R,3R,4S,5R)-1,3-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-4,5-dihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 30964-13-7
Synonyms: Cinarine, Cynarine, Listrocol, Plemocil, Cynarin(e), Dicaffeoylquinic acid, 1,3-Dicaffeoylquinic acid, 1,5-Dicaffeoylqunic acid, UNII-85D81U9JAV, 1,3-di-O-Caffeoylquinic acid, AIDS008522, AIDS-008522, CID5281769, C10445, Cyclohexanecarboxylic acid, 1,3-bis((3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-4,5-dihydroxy-

Molecular Formula:	C₂₅H₂₄O₁₂	Molecular Weight:	516.450860 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	12

InChIKey: YDDUMTOHNYZQPO-RVXRWRFUSA-N

• Dihydromyricetin

IUPAC Name: (2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one | CAS Registry Number: 27200-12-0
Synonyms: Ampelopsin, Ampeloptin, (+)-Ampelopsin, Ampelopsin (flavanol), (+)-Dihydromyricetin, CHEBI:28429, CID161557, ZINC04096945, Flavanone, 3,3',4',5,5',7-hexahydroxy-, LS-39586, C02906, 3,3',4',5,5',7-Hexahydroxy-2,3-dihydroflavanonol, (2R,3R)-3,5,7,3',4',5'-hexahydroxyflavanone, (2R-trans)-2,3-Dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-, (2R-trans)-, (2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-chromen-4-one

Molecular Formula:	C₁₅H₁₂O₈	Molecular Weight:	320.250980 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	8

InChIKey: KJXSIXMJHKAJOD-LSDHHAIUSA-N

• Ginseng Root (CAS: 72480-62-7)

• Grape Seed Extract

IUPAC Name: (2R,3S,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,5-dimethyl-2,4-dihydrochromen-8-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | CAS Registry Number: 84929-27-1
Synonyms: Grape Seed P.E., CG0046

Molecular Formula:	C₃₂H₃₀O₁₁	Molecular Weight:	590.574000 [g/mol]
H-Bond Donor:	9	H-Bond Acceptor:	11

InChIKey: VWKAFYWVDIOMSL-PMFFMQSYSA-N

• Gymnema Sylvestre Extract (CAS: 90045-47-9)

• Herbal Extracts

• Isochlorogenic acid A

IUPAC Name: (3R,5R)-3,5-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-1,4-dihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 2450-53-5
Synonyms: 3,5-Dicaffeoylquinic acid, 3,5-DCQA, 3,5-Di-O-caffeoylquinic acid, CHEMBL249447, CHEBI:65751, 89919-62-0, IsochlorogenicacidA, 3,5-Dicaffeoylquinicacid, 3,5-dicaffeoyl quinic acid, AC1O6F94, Rel-3,5-Dicaffeoylquinic Acid, Quinic acid 3,5-di-O-caffeate, SCHEMBL13567304, ACon1_002290, MolPort-001-740-184, MolPort-027-834-925, AKOS015903388, AKOS016007890, NCGC00169984-01, 4CN-0985

Molecular Formula:	C₂₅H₂₄O₁₂	Molecular Weight:	516.450860 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	12

InChIKey: KRZBCHWVBQOTNZ-RDJMKVHDSA-N

• Isochlorogenic acid C

IUPAC Name: (1S,3R,4S,5R)-4-[(E)-4-(3,4-dihydroxyphenyl)-2-oxobut-3-enyl]-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-5-hydroxy-1-methylcyclohexane-1-carboxylic acid | CAS Registry Number: 32451-88-0
Synonyms: AKOS016003465, AK-64824, KB-205438

Molecular Formula:	C₂₇H₂₈O₁₀	Molecular Weight:	512.505220 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	10

InChIKey: VQOCGEDVOQRNED-DBTLUIDLSA-N

• Medicinal Herbs

• Milk Thistle

IUPAC Name: (2S)-3,5,7-trihydroxy-2-[(2S,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one | CAS Registry Number: 84604-20-6
Synonyms: Milk thistle extract, Legalon, UNII-822I9LEJ7S, Flavobion, Milk thistle, Legalon 70, SILYMARIN, CCRIS 7096, Flavopherol, Wild Artichoke, Silybum marianum, 65666-07-1, Milk thistle [NF], Milk thistle extracts, Lady's thistle extract, Silybum marianum, ext., Silybum marianum extract, Extract of lady's thistle, EINECS 283-298-7, FT-0656490

Molecular Formula:	C₂₅H₂₂O₁₀	Molecular Weight:	482.436180 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	10

InChIKey: SEBFKMXJBCUCAI-VGHNRKBZSA-N

• Natural Products

• Osthole

IUPAC Name: 7-methoxy-8-(3-methylbut-2-enyl)chromen-2-one | CAS Registry Number: 484-12-8
Synonyms: Osthol, Ostole, Ostol, Spectrum_001542, SpecPlus_000946, Spectrum2_000723, Spectrum3_001645, Spectrum4_001687, Spectrum5_000334, 7-Methoxy-8-isopentenylcoumarin, 8-(3-Methyl-2-butenyl)herniarin, Oprea1_642606, Oprea1_873803, BSPBio_003369, KBioGR_001954, KBioSS_002022, MLS000574904, MLS001048988, DivK1c_007042, SPECTRUM1504165

Molecular Formula:	C₁₅H₁₆O₃	Molecular Weight:	244.285740 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: MBRLOUHOWLUMFF-UHFFFAOYSA-N

• Plant Extracts

IUPAC Name: 7-hydroxy-3-(4-methoxyphenyl)-4-oxochromen-5-olate

Molecular Formula:	C₁₆H₁₁O₅-	Molecular Weight:	283.255540 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: WUADCCWRTIWANL-UHFFFAOYSA-M

• Red Clover Extract

• Rhodiola Rosea (CAS: 97404-52-9)

• Scutellaria baicalensis extract (CAS: 94279-99-9)

• Silymarin

IUPAC Name: (2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-7-yl]-2,3-dihydrochromen-4-one | CAS Registry Number: 65666-07-1
Synonyms: Silybin, SILYMARIN, Silymarin + Melatonin, ZINC01530850, CID1548994, (2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydro-4H-chromen-4-one

Molecular Formula:	C₂₅H₂₂O₁₀	Molecular Weight:	482.436180 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	10

InChIKey: SEBFKMXJBCUCAI-WAABAYLZSA-N

• Ursolic acid

IUPAC Name: (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid | CAS Registry Number: 77-52-1
Synonyms: Prunol, Malol, Urson, Merotaine, 3-epi-ursolic acid, .beta.-Ursolic acid, Prestwick3_000089, CCRIS 7123, BSPBio_000018, MLS000728569, MLS002154196, U6753_SIGMA, NSC4060, BPBio1_000020, CHEBI:9908, 3beta-Hydroxyurs-12-en-28-oic acid, NSC 4060, 89797_FLUKA, EINECS 201-034-0, TOS-BB-0966

Molecular Formula:	C₃₀H₄₈O₃	Molecular Weight:	456.700320 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: WCGUUGGRBIKTOS-GPOJBZKASA-N

• 3,4-Dicaffeoylquinic acid

IUPAC Name: (1S,3R,4R,5R)-3,4-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-1,5-dihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 14534-61-3
Synonyms: Isochlorogenic acid b, 2-Acetylpyridine semicarbazone, 4,5-Di-O-caffeoylquinic acid, ACon1_002212, CHEBI:521395, CID5281780, NCGC00179718-01, LS-185309, C10468, Cyclohexanecarboxylic acid, 3,4-bis((3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-1,5-dihydroxy-, (1S,3R,4R,5R)-

Molecular Formula:	C₂₅H₂₄O₁₂	Molecular Weight:	516.450860 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	12

InChIKey: UFCLZKMFXSILNL-PSEXTPKNSA-N

• 1,4-Dicaffeoylquinic acid

IUPAC Name: (1S,2S,3S,4R)-1,4-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-2,3-dihydroxycyclohexane-1-carboxylic acid | CAS Registry Number: 1182-34-9
Synonyms: NCGC00091908-01, CID6537500, Cynarin (Echinacea)(1,3-Dicaffeoylquinic Acid), (1S,2S,3S,4R)-1,2,3-trihydroxycyclohexane-1,4-diyl (2E,2'E)bis[3-(3,4-dihydroxyphenyl)acrylate]

Molecular Formula:	C₂₅H₂₄O₁₂	Molecular Weight:	516.450860 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	12

InChIKey: AGWPABZXEMVRNE-ZFNQUHTLSA-N

• 5-hydroxytryptophan

IUPAC Name: 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid | CAS Registry Number: 56-69-9
Synonyms: oxitriptan, oxytryptophan, DL-Pretonine, Cincofarm, Levothym, Pretonine, Quietim, hydroxytryptophan, DL-5-Hydroxytryptophan, DL-Hydroxytryptophan, Tript-OH, 5-HTP, Oxitriptan [INN], Tryptophan, 5-hydroxy-, 5-Hydroxy-DL-tryptophan, 5-hydroxy-L-tryptophan, (+-)-5-Hydroxytryptophan, L-5-Hydroxytryptophan, DL-5-HTP, 5-Hydroxytryptophan DL-form

Molecular Formula:	C₁₁H₁₂N₂O₃	Molecular Weight:	220.224580 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: LDCYZAJDBXYCGN-UHFFFAOYSA-N