164269-13-0 (Urs-12-en-28-oic酸，3-[（O-6-脱氧-a-L-吡喃甘露糖基-（1（R）2）-O-b-D-吡喃葡萄糖基-（1（R）2）-b-D-吡喃葡萄糖基）氧基]-19-羟基-，b-D-吡喃葡萄糖基酯，（3b）-,Urs-12-en-28-oic acid,3-[(O-6-deoxy-a-L-mannopyranosyl-(1(R)2)-O-b-D-glucopyranosyl-(1(R)2)-b-D-glucopyranosyl)oxy]-19-hydroxy-, b-D-glucopyranosyl ester, (3b)-)

GongganosideE;2)-b-D-glucopyranosyl)oxy]-19-hydroxy-, b-D-glucopyranosyl ester, (3b)-;2)-O-b-D-glucopyranosyl-(1®Urs-12-en-28-oic acid,3-[(O-6-deoxy-a-L-mannopyranosyl-(1(R)2)-O-b-D-glucopyranosyl-(1(R)2)-b-D-glucopyranosyl)oxy]-19-hydroxy-, b-D-glucopyranosyl ester, (3b)-;

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1S/C54H88O23/c1-22-11-16-54(48(68)77-45-40(67)36(63)32(59)25(19-55)71-45)18-17-51(6)24(43(54)53(22,8)69)9-10-29-50(5)14-13-30(49(3,4)28(50)12-15-52(29,51)7)74-46-41(37(64)33(60)26(20-56)72-46)76-47-42(38(65)34(61)27(21-57)73-47)75-44-39(66)35(62)31(58)23(2)70-44/h9,22-23,25-47,55-67,69H,10-21H2,1-8H3/t22-,23+,25-,26-,27-,28+,29-,30+,31+,32-,33-,34-,35-,36+,37+,38+,39-,40-,41-,42-,43-,44+,45+,46+,47+,50+,51-,52-,53-,54+/m1/s1

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