<noframes id="2kua4"></noframes>

<s id="2kua4"></s>

ChemNet > CAS > 509-96-6 (2R? 6aR? 12aR) -6a-hydroxy-8?9-dimethoxy-2- (prop-1-en-2-yl) -1?2?12?12a-tetrahydrochromeno [3?4-b] furo [2?3-h] chromen-6 (6aH) -one? [1] ?????????? [3?4-b] furo[2?3-h][1] benzopyran-6(6aH)-one? 1?2?12?12a-tetrahydro-6a-hydroxy-8?9-dimethoxy-2- (1-methylethenyl)-?(2R?6aR?12aR)-? furo[2'?3':7?8][1] benzopyrano[2?3-c][1]benzopyran-6(6aH)-one? 1?2?12a-tetrahydro-6a-hydroxy-8?9-dimethoxy-2- (1-methylethenyl)-??(2R?6aR?12aR)-?

IR ▼

509-96-6 (2R? 6aR? 12aR) -6a-hydroxy-8?9-dimethoxy-2- (prop-1-en-2-yl) -1?2?12?12a-tetrahydrochromeno [3?4-b] furo [2?3-h] chromen-6 (6aH) -one? [1] ?????????? [3?4-b] furo[2?3-h][1] benzopyran-6(6aH)-one? 1?2?12?12a-tetrahydro-6a-hydroxy-8?9-dimethoxy-2- (1-methylethenyl)-?(2R?6aR?12aR)-? furo[2'?3':7?8][1] benzopyrano[2?3-c][1]benzopyran-6(6aH)-one? 1?2?12a-tetrahydro-6a-hydroxy-8?9-dimethoxy-2- (1-methylethenyl)-??(2R?6aR?12aR)-?

??? ?????	(2R? 6aR? 12aR) -6a-hydroxy-8?9-dimethoxy-2- (prop-1-en-2-yl) -1?2?12?12a-tetrahydrochromeno [3?4-b] furo [2?3-h] chromen-6 (6aH) -one? [1] ?????????? [3?4-b] furo[2?3-h][1] benzopyran-6(6aH)-one? 1?2?12?12a-tetrahydro-6a-hydroxy-8?9-dimethoxy-2- (1-methylethenyl)-?(2R?6aR?12aR)-? furo[2'?3':7?8][1] benzopyrano[2?3-c][1]benzopyran-6(6aH)-one? 1?2?12a-tetrahydro-6a-hydroxy-8?9-dimethoxy-2- (1-methylethenyl)-??(2R?6aR?12aR)-?
??? ???????	(2R,6aR,12aR)-6a-hydroxy-8,9-dimethoxy-2-(prop-1-en-2-yl)-1,2,12,12a-tetrahydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one; [1]Benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one, 1,2,12,12a-tetrahydro-6a-hydroxy-8,9-dimethoxy-2-(1-methylethenyl)-, (2R,6aR,12aR)-; furo[2',3':7,8][1]benzopyrano[2,3-c][1]benzopyran-6(6aH)-one, 1,2,12,12a-tetrahydro-6a-hydroxy-8,9-dimethoxy-2-(1-methylethenyl)-, (2R,6aR,12aR)-
????? ????????	C₂₃H₂₂O₇
??? ???????	410.4166
InChI	InChI=1/C23H22O7/c1-11(2)16-7-13-15(29-16)6-5-12-21(13)30-20-10-28-17-9-19(27-4)18(26-3)8-14(17)23(20,25)22(12)24/h5-6,8-9,16,20,25H,1,7,10H2,2-4H3/t16-,20-,23-/m1/s1
????? ??????	509-96-6
?????? ???????
?????	1.358g/cm³
???? ?????	623.1°C at 760 mmHg
???? ????	1.622
???? ??????	219.2°C
???? ????	2.19E-16mmHg at 25°C
??? ??????
????? ???
??????? ?????

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