ChemNet > CAS > 7772-79-4 D-Glucosamine pentaacetate

7772-79-4 D-Glucosamine pentaacetate

??? ?????	D-Glucosamine pentaacetate
??? ???????	D-Glucosamine pentaacetate;N-Acetyl-beta-D-glucosamine tetraacetate; 1,3,4,6-tetra-O-acetyl-2-(acetylamino)-2-deoxy-beta-D-glucopyranose; 1,3,4,6-tetra-O-acetyl-2-(acetylamino)-2-deoxyhexopyranose; 1,3,4,6-tetra-O-acetyl-2-(acetylamino)-2-deoxy-beta-L-allopyranose
????? ????????	C₁₆H₂₃NO₁₀
??? ???????	389.3545
InChI	InChI=1/C16H23NO10/c1-7(18)17-13-15(25-10(4)21)14(24-9(3)20)12(6-23-8(2)19)27-16(13)26-11(5)22/h12-16H,6H2,1-5H3,(H,17,18)/t12-,13-,14-,15+,16-/m0/s1
????? ??????	7772-79-4
????? ??????? ???????	231-865-4
?????? ???????
?????	1.3g/cm³
???? ?????	530.163°C at 760 mmHg
???? ????	1.492
???? ??????	274.433°C
???? ????	0mmHg 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