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Nanjing Spring & Autumn Biological Engineering Co., Ltd.

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Contact: Rachel Hu - Sales
Web: http://www.cqherb.com
E-Mail:
Address: Room 705,Jinling Pharmaceutical Industrial Zone, No. 2 Sheng Li Cun Road, Xiaowei Street, Xuanwu District, Nanjing, Jiangsu 210096, China
Phone: +86-(25)-66113315 | Fax: +86-(25)-84430028 | Map/Directions >>

Profile: Nanjing Spring & Autumn Biological Engineering Co., Ltd. is a producer of research chemicals from natural plants. We focus on the field of phytochemistry. Dioscin, gracillin, protodioscin, methyl protodioscin, ginkgolide A, bilobalide, macranthoidin B, betulic acid, columbianetin, epoxylathyrol, echinocystic acid, isoimperatorin, ligustroflavone, and leptochloa extract are some of our products. Our leptochloa oil is a natural raw material. It mainly contains ethanol extract. It is obtained by petroleum ether extraction. It has an oily appearance of melanin viscous liquid.

8 Products/Chemicals (Click for related suppliers)  
• ANEMOSAPOGENIN
IUPAC Name: (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS,13bR)-9-hydroxy-8-(hydroxymethyl)-5a,5b,8,11a-tetramethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid | CAS Registry Number: 85999-40-2
Synonyms: Anemosapogenin, AB3000011, X1081, 3|A,23-Dihydroxylup-20(29)-en-28-oic acid

Molecular Formula: C30H48O4Molecular Weight: 472.699720 [g/mol]
H-Bond Donor: 3H-Bond Acceptor: 4

InChIKey: HXWLKAXCQLXHML-BCCUXYDHSA-N

• Anemoside A3 / Pulchinenoside A3
IUPAC Name: (1R,3aS,5aR,5bR,7aR,8R,9S,11aR,11bR,13aR,13bR)-9-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-8-(hydroxymethyl)-5a,5b,8,11a-tetramethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid | CAS Registry Number: 129724-84-1
Synonyms: Anemoside A3, CHEMBL443387, N1937

Molecular Formula: C41H66O12Molecular Weight: 750.955540 [g/mol]
H-Bond Donor: 7H-Bond Acceptor: 12

InChIKey: ISNDTNDJSXYNKT-DVIRKNLQSA-N

• Anemoside B4
IUPAC Name: [(2S,3R,4S,5S)-6-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (5aS,5bR,7aR,8R,9S,11aR,11bR,13aR,13bR)-9-[(3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-8-(hydroxymethyl)-5a,5b,8,11a,13a-pentamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13b-tetradecahydro-1H-cyclopenta[a]chrysene-3a-carboxylate | CAS Registry Number: 129741-57-7
Synonyms: N1438

Molecular Formula: C60H98O26Molecular Weight: 1235.404520 [g/mol]
H-Bond Donor: 15H-Bond Acceptor: 26

InChIKey: XLBRLNYIBZWSAV-ZCSAOVMRSA-N

• Atractyloside A
IUPAC Name: (3S,3aR,5R,8R,8aS)-3,8-dihydroxy-8-(hydroxymethyl)-3-methyl-5-[2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]-3a,4,5,6,7,8a-hexahydro-1H-azulen-2-one | CAS Registry Number: 126054-77-1
Synonyms: HY-N0237, ACN-035222, CS-2923, X1094, C17858

Molecular Formula: C21H36O10Molecular Weight: 448.504540 [g/mol]
H-Bond Donor: 7H-Bond Acceptor: 10

InChIKey: QNBLVYVBWDIWDM-BSLJOXIBSA-N

• Echinocystic Acid
IUPAC Name: (4aR,5R,6aR,6aS,6bR,8aR,10S,12aR,14bS)-5,10-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid | CAS Registry Number: 510-30-5
Synonyms: Echinocystic acid, Cochalic acid, CHEBI:484946, AIDS087458, AIDS-087458, CID73309, EINECS 208-112-3, C08942, (3beta,16alpha)-3,16-Dihydroxyolean-12-en-28-oic acid, 3beta, 16alpha-dihydroxy-oleanane-12:13-ene-28-oic acid, (3.beta.,16.alpha.)-3,16-Dihydroxyolean-12-en-28-oic acid

Molecular Formula: C30H48O4Molecular Weight: 472.699720 [g/mol]
H-Bond Donor: 3H-Bond Acceptor: 4

InChIKey: YKOPWPOFWMYZJZ-PRIAQAIDSA-N

• Eupatilin
IUPAC Name: 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one | CAS Registry Number: 22368-21-4
Synonyms: Euptailin, AIDS225181, AIDS-225181, NSC122413, CID5273755, NSC 122413, 5,7-Dihydroxy-3',4',6-trimethoxyflavone, C10040, 2-(3,4-Dimethoxy-phenyl)-5,7-dihydroxy-6-methoxy-chromen-4-one, 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-

Molecular Formula: C18H16O7Molecular Weight: 344.315440 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: DRRWBCNQOKKKOL-UHFFFAOYSA-N

• Forskolin
IUPAC Name: [(3R,4aR,5S,6S,6aS,10S,10aR,10bS)-3-ethenyl-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-5,6,6a,8,9,10-hexahydro-2H-benzo[f]chromen-5-yl] acetate | CAS Registry Number: 66575-29-9
Synonyms: forskolin, Colforsin, Coleonol, colforsina, colforsine, colforsinum, Boforsin, Ocufors, Adehl, Colforsine [French], Colforsinum [Latin], Colforsina [Spanish], Colforsin [USAN:INN], nchembio.79-comp16, Ambap3655, Colforsin (USAN/INN), forskolin/ rolipram mixture, MolMap_000021, MLS001066384, MLS001333255

Molecular Formula: C22H34O7Molecular Weight: 410.501160 [g/mol]
H-Bond Donor: 3H-Bond Acceptor: 7

InChIKey: OHCQJHSOBUTRHG-KGGHGJDLSA-N

• Hederacoside C
IUPAC Name: [(2S,3R,4S,5S,6R)-6-[[(3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-10-[(2S,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate | CAS Registry Number: 14216-03-6
Synonyms: Akeboside Sth, Hederoside H1, Pericarsaponin Pk, Tauroside H2, Tauroside St-H2, Akebia saponin PK, Glycoside L-H2, Kalopanaxsaponin B, Pulsatilla saponin F, Kalopanax saponin B, AIDS086294, AIDS-086294, CID73297, EINECS 238-072-2, 103470-80-0, 104748-89-2, 52038-14-9, 52229-78-4, 94021-48-4, Olean-12-en-28-oic acid, 3- ((2-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-arabinopyranosyl)oxy)-23-hydroxy-, O-6-deoxy-alpha-L-mannopyranosyl-(1-4)-O-beta-D-glucopyranosyl-(1-6)-beta-D-glucopyranosyl ester, (3beta,4alpha)-

Molecular Formula: C59H96O26Molecular Weight: 1221.377940 [g/mol]
H-Bond Donor: 15H-Bond Acceptor: 26

InChIKey: RYHDIBJJJRNDSX-PCYDYEHUSA-N


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