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dehydrotumulosicacid

dehydrotumulosicacid structure

CAS No:
6754-16-1
Formula:
C31H48O4
Chemical Name:
dehydrotumulosicacid
Synonyms:
dehydrotumulosic acid;3β,16α-Dihydroxy-24-methylenelanosta-7,9(11)-dien-21-oic acid;3β,16α-Dihydroxy-24-methylene-5α-lanosta-7,9(11)-dien-21-oic acid;(3beta,16alpha)-3,16-Dihydroxy-24-methylenelanosta-7,9(11)-dien-21-oic acid
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Description

Dehydrotumulosic acid, one of the effective constituents of Poria cocos, was isolated from the chloroform-soluble material of ethanol extract of the fungus. 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

dehydrotumulosicacid Basic Attributes

Molecular Weight：

484.71000

Exact Mass：

484.35500

Characteristics

PSA：

77.76000

XLogP3：

6.53660

Density：

1.11±0.1 g/cm3(Predicted)

Melting Point：

272-275℃

Drug Information

MeSH Entry Terms：

dehydrotumulosic acid

Computed Properties

Molecular Weight:484.7
XLogP3:6.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:484.35526001
Monoisotopic Mass:484.35526001
Topological Polar Surface Area:77.8
Heavy Atom Count:35
Complexity:957
Defined Atom Stereocenter Count:7
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes