Dehydrotumulosic acid


Catalog No. Size PriceQuantity
M14666-2 2mg solid $1,300
M14666-10 10mg solid $5,200

Description

Dehydrotumulosic acid is one of the effective constituents of Poria cocos. Poria cocos, a popular Chinese medicinal herb of fungal origin, has been included in many combinations with other CM herbs for its traditionally claimed activities of inducing diuresis, excreting dampness, invigorating the spleen and tranquilizing the mind and its modern pharmacological use of modulating the immune system of the body.

Product information

CAS Number: 6754-16-1

Molecular Weight: 484.71

Formula: C31H48O4

Chemical Name: (2R)-2-[(1R,2R,3aR,5aR,7S,9aS,11aR)-1,5a-dihydrogenio-2,7-dihydroxy-3a,6,6,9a,11a-pentamethyl-1H,2H,3H,3aH,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthren-1-yl]-6-methyl-5-methylideneheptanoic acid

Smiles: CC1(C)[C@@H]2CC=C3C(=CC[C@]4(C)[C@@H]([C@@H](CCC(=C)C(C)C)C(O)=O)[C@H](O)C[C@]43C)[C@@]2(C)CC[C@@H]1O

InChiKey: LADJWZMBZBVBSB-YEXRKOARSA-N

InChi: InChI=1S/C31H48O4/c1-18(2)19(3)9-10-20(27(34)35)26-23(32)17-31(8)22-11-12-24-28(4,5)25(33)14-15-29(24,6)21(22)13-16-30(26,31)7/h11,13,18,20,23-26,32-33H,3,9-10,12,14-17H2,1-2,4-8H3,(H,34,35)/t20-,23-,24+,25+,26+,29-,30-,31+/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

  1. Song Z, et al. The isolation, identification and determination of dehydrotumulosic acid in Poria cocos. Anal Sci. 2002 May;18(5):529-31.

Products are for research use only. Not for human use.

Payment & Security

PayPal Venmo

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed