Aquifoliunine EI
IUPAC 名称
18,19,21,24-tetrakis(acetyloxy)-20-[(acetyloxy)methyl]-25-hydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7(12),8,10-trien-22-yl benzoate
描述
Alkaloid from the root bark of Maytenus aquifolium (tea). Aquifoliunine EI is found in tea.
异构
CC1C(C)C(=O)OC2C(OC(C)=O)C(OC(C)=O)C3(COC(C)=O)C(OC(C)=O)C(OC(=O)C4=CC=CC=C4)C4C(OC(C)=O)C3(OC4(C)COC(=O)C3=C1N=CC=C3)C2(C)O
InChI标识符
InChI=1S/C43H49NO18/c1-20-21(2)37(50)61-34-32(56-23(4)46)36(59-26(7)49)42(19-54-22(3)45)35(58-25(6)48)31(60-38(51)27-14-11-10-12-15-27)29-33(57-24(5)47)43(42,41(34,9)53)62-40(29,8)18-55-39(52)28-16-13-17-44-30(20)28/h10-17,20-21,29,31-36,53H,18-19H2,1-9H3
键
KEGLSEMSUHHFTM-UHFFFAOYSA-N