![(R)-8-(1-丙烯酰基哌啶-3-基)-10-(4-苯氧基苯基)-3，4-二氢吡唑并[4，3-e]嘧啶基[1，2-c]嘧啶-2(8H)-酮(伊布替尼/依鲁替尼杂质)](/static/images/placeholder.svg)
(R)-8-(1-丙烯酰基哌啶-3-基)-10-(4-苯氧基苯基)-3，4-二氢吡唑并[4，3-e]嘧啶基[1，2-c]嘧啶-2(8H)-酮(伊布替尼/依鲁替尼杂质)
(R)-8-(1-Acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3，4-dihydropyrazolo[4，3-e]pyrimido[1，2-c]pyrimidin-2(8H)-one(IbrutinibImpurity)
(R)-8-(1-丙烯酰基哌啶-3-基)-10-(4-苯氧基苯基)-3，4-二氢吡唑并[4，3-e]嘧啶基[1，2-c]嘧啶-2(8H)-酮(伊布替尼/依鲁替尼杂质) 97%