Detail of "863-76-3"

CAS Number:
863-76-3
Name:
Urs-12-en-3-ol,3-acetate, (3b)-
Molecular Structure:
Formula:
C32H52 O2
Molecular Weight:
468.75
Synonyms:
Urs-12-en-3-ol,acetate, (3b)- (9CI); Urs-12-en-3b-ol, acetate (6CI,7CI,8CI);3-O-Acetyl-a-amyrin; NSC 160881; a-Acetylamyrin; a-Amyrenyl acetate; a-Amyrin acetate; a-Amyrinone acetate
Melting Point:
241 C
Solubility:
SOLVENT <
Appearance:
white crystalline powder
Hazard Symbols:
UN NO.
Transport Information:
HAZARD
particular:
particular

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Chemical examination of the aerial parts of Rothia trifoliata: Chemical examination of the aerial parts of Rothia trifoliata. Sastry, B. S.; Bhagavan Raju, M.; Venkata Rao, E. (Dep. Pharm. Sci., Andhra Univ., Waltair 530 003, India). Indian Drugs, 23(10), 581-2 (English) 1986. CODEN: INDRBA. ISSN: 0019-462X. DOCUMENT TYPE: Journal CA Section: 63 (Pharmaceuticals) Section cross-reference(s): 11 Aerial parts of R. 83-46-5 and 1617-68-1 which are cas registry numbers are also used here. trifoliata were extd. successively with petroleum ether and MeOH. The petroleum ether ext. on chromatog. gave hentriacontanol [26444-39-3], a-amyrin acetate [863-76-3], lupeol acetate [1617-68-1] and b-sitosterol [83-46-5]. The MeOH ext. was concd. and fractionated with ether, EtOAc and BuOH. The ether ext. on chromatog. gave pseudobaptigenin [90-29-9], and p-coumaric acid [7400-08-0], while the EtOAc et. gave p-coumaric acid and rothindin [63347-43-3]. .

Sesquiterpene acids from Echinops ritro: Sesquiterpene acids from Echinops ritro. Ulubelen, A.; Kurucu, S. (Fac. Pharm., Univ. Istanbul, Istanbul, Turk.). Fitoterapia, 62(3), 280 (English) 1991. 863-76-3 and 3650-43-9 are also in the experiment. CODEN: FTRPAE. ISSN: 0367-326X. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) Echinopsine, echinopsidine, echinoramine I, echinorine, a-amyrin, a-amyrin acetate, b-sitosterol, sitosteryl 3b-glucoside, ilicic acid, and costic acid were isolated from E. ritro. .