000			01048nam a2200217Ia 4500
003			MX-MdCICY
005			20250625162445.0
040			_cCICY
090			_aB-20256
245	1	0	_aNew sources of steroid sapogenins - XIV: 25S-ruscogenin and sansevierigenin, two new spirostan sapogenins from Sansevieria trifasciata
490	0		_vTetrahedron, 28(5), p.1289-1297, 1972
520	3		_aFrom the leaves of Sansevieria trifasciata Prain ß-sitosterol, ruscogenin (IIIa), neoruscogenin (Ia), and the two new spirostan sapogenins 25S-ruscogenin (IIa)and sansevierigenin (Va)have been isolated and the structures determined by chemical and spectroscopic methods.
700	1	2	_aGonzález, A. G.
700	1	2	_aFreire, R.
700	1	2	_aGarcia-Estrada, M. G.
700	1	2	_aSalazar, J. A.
700	1	2	_aSuárez, E.
856	4	0	_uhttps://drive.google.com/file/d/1S548VoSLljAuBbCCa37Y0JQLBvOqbSmI/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942			_2Loc _cREF1
008			250602s9999 xx |||||s2 |||| ||und|d
999			_c54356 _d54356