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FORM OF PYRROLIDITIOCARBAPENEMO DERIVATIVE CRYSTAL
专利权人:
Shionogi & CO.; LTD.
发明人:
Izumi Saitoh,Masayuki Takahira,Toshio Kawakita,Yasuyuki Yoshioka
申请号:
BRPI0109712
公开号:
BRPI0109712B1
申请日:
2001.03.30
申请国别(地区):
BR
年份:
2017
代理人:
摘要:
"crystal form of pyrrolidithiocarbapenem derivative". a novel crystal of a pyrrolidylthiocarbapenem derivative having excellent stability. is a (+) - (4r, 5s, 6s) -6 - [(1r) -1-hydroxyethyl] -4-methyl-7-oxo-3 [[(3s, 5s) -5- (sulfamoylaminomethyl) crystal pyrrolidin-3-yl] thio] -1-azabicyclo [3.2.0] hept-2-ene-2-carboxylic acid which, on x-ray powder diffraction, provides a diffraction pattern preferably having major peaks at angles of diffraction (20) of 13.04, 14.98, 15.88, 16.62, 20.62, 21.06, 22.18, 23.90, 26.08, 28.22 and 28.98 degrees."forma de cristal de derivado de pirroliditiocarbapenemo". um cristal novo de um derivado de pirrolidiltiocarbapenemo que possui excelente estabilidade. é um cristal de (+)-(4r,5s,6s)-6-[(1r)-l-hidroxietil]-4-metil-7-oxo-3[[(3s,5s)-5-(sulfamoilaminometil)pirrolidin-3-il]tio]-1- azabiciclo[3.2.0]hept-2-ene-2-ácido carboxílico que, em difratometria de pó de raio-x, fornecer um padrão de difração tendo preferivelmente picos principais em ângulos de difração (20) de 13,04, 14,98, 15,88, 16,62, 20,62, 21,06, 22,18, 23,90, 26,08, 28,22 e 28,98 graus.
来源网站:
中国工程科技知识中心
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