性欧美视频69_在线播放观看av_Av在线无码网址_在线五月丁香婷啪AV

棣栭爜 > 鐢�(ch菐n)鍝佸垪琛� > 鐢�(ch菐n)鍝佽┏绱颁俊鎭�

4-Amino-6-ethoxy-5-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]azo]-a-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-2-pyrimidineacetonitrile
4-姘ㄥ熀-6-涔欐哀鍩�-5-[[4-[(4R)-1,4,5,6-鍥涙矮-4-鐢插熀-6-姘т唬-3-鍣犲棯鍩篯鑻熀]鍋舵爱]-a-[[4-[)-1,4,6,6-鍥涙矮4-鐢插熀-6-姘т唬-3-鍣犲棯鍩篯鑻熀]鑲煎熀]-2锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

  • 鍒嗗瓙寮忥細 C??H??N??O
  • 鐢�(ch菐n)鍝佺法铏燂細 A607950
  • 鍒嗗瓙閲忥細 607
  • CAS锛� 618458-79-0
  • 绱斿害锛� 96%
  • MDL锛�
  • --