培美曲塞二钠及相关中间体
4-[2-(2-胺基-4,7二氢-4-氧-1H吡咯[2,3-d]***-5基)***]苯甲酸(甲酯,乙酯)4-[2-(2-Amino-4,7-dihydro-4oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoicAcidCASNO:137281-39-13,N-(4-[2-(2-胺-4,7-二氢-4-氧-1H-吡咯[2,3-d]***-5基)***]苯甲酰)-L-谷氨酸二乙酯对***磺酸盐N-[4-[2-(2-胺基-4,7-二氢-4-氧-1H吡咯[2,3-d]***-5基)***]苯甲酰]-L-谷氨酸N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]L-glutamicacidCAS号:137281-23-3外观:类白色粉末含量:96.0%TheMostLeadingManufactureinDomesticMarket)