869788-71-6

869788-71-6 structure

Name: Ursonic acid benzyl ester
Chemical Name: Ursonic acid benzyl ester
CAS Number: 869788-71-6
Molecular Formula: C₃₇H₅₂O₃
Molecular Weight: 544.80700
Catalog: Biochemical Chinese herbal medicine ingredients
Create Date: 2018-05-27 08:00:00
Modify Date: 2024-01-02 13:58:56

Name	Ursonic acid benzyl ester
Synonyms	(1S,2R,4aS,6aS,6bR,8aR,12aR,12bR,14bS)-benzyl 1,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate benzyl ursonate benzyl 3-oxours-12-en-28-oate (4aS,6aS,6bR,12aR)-benzyl 1,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate benzyl-3-oxours-12-en-28-oic acid 3-Oxo-urs-12-en-28-oic acid phenylmethyl ester (1S,2R,4aS,6aS,6bR,8aR,12aR,12bR,14bS)-benzyl 10-oxo-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate

Molecular Formula	C₃₇H₅₂O₃
Molecular Weight	544.80700
Exact Mass	544.39200
PSA	43.37000
LogP	8.95650

192211-41-9

~96%

869788-71-6

Literature: BRISTOL-MYERS SQUIBB COMPANY; REGUEIRO-REN, Alicia; LIU, Zheng; SWIDORSKI, Jacob; MEANWELL, Nicholas A.; SIT, Sing-Yuen; CHEN, Jie; CHEN, Yan; SIN, Ny Patent: WO2011/153319 A1, 2011 ; Location in patent: Page/Page column 246; 247 ;

94482-51-6

100-39-0

~94%

869788-71-6

Literature: Sequoia Sciences, Inc.; Eldridge, Gary R.; Buckle, Ronald Neil; Ellis, Michael; Huang, Zhongping; Reilly, John Edward Patent: EP2712863 A1, 2014 ; Location in patent: Paragraph 0060 ;

77-52-1

869788-71-6

Literature: Wen, Xiaoan; Sun, Hongbin; Liu, Jun; Wu, Guanzhong; Zhang, Luyong; Wu, Xiaoming; Ni, Peizhou Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 22 p. 4944 - 4948

100-44-7

869788-71-6

Literature: Wen, Xiaoan; Sun, Hongbin; Liu, Jun; Wu, Guanzhong; Zhang, Luyong; Wu, Xiaoming; Ni, Peizhou Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 22 p. 4944 - 4948

Precursor 4
192211-41-9 100-39-0 77-52-1 100-44-7
DownStream 1
4547-24-4

869788-71-6	23684-51-7
1331655-92-5	3052-61-7
144219-97-6	80654-02-0
107843-77-6	55796-73-1
82208-57-9	1257663-22-1