ChemNet > CAS > 4803-74-1 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

4803-74-1 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

?????? ?? ???	5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
???????? ???	5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one; 5,6-Dimethoxy-2-(pyridin-4-yl)methylene-indan-1-one; 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one; 5,6-dimethoxy-2-(4-pyridylmethylene)-1-Indanone; ; (2E)-5,6-dimethoxy-2-(pyridin-4-ylmethylidene)-2,3-dihydro-1H-inden-1-one
????? ????????	C₁₇H₁₅NO₃
?????? ???	281.3059
InChI	InChI=1/C17H15NO3/c1-20-15-9-12-8-13(7-11-3-5-18-6-4-11)17(19)14(12)10-16(15)21-2/h3-7,9-10H,8H2,1-2H3/b13-7+
??? ??????? ??????	4803-74-1
????? ??????
?????	1.256g/cm³
??????	210-211℃
????? ?? ???	499.856°C at 760 mmHg
??????? ???????	1.639
????? ???????	256.104°C
????? ?? ????	0mmHg at 25°C
???? ??????
???? ?? ???
??????? ?????

Chemicals Suppliers(5):: 1Shandong Chenghui Shuangda Pharmaceutical Co., Ltd.; 2Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 3Hangzhou Neway Chemicals Co., Ltd.; 4Hangzhou Royal Import & Export Co.,Ltd.; 5Atlanta Associates; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图