1) Deoxyandrographoline
去氧穿心莲内酯,穿心莲甲素
2) Andrographolide
穿心莲内酯 穿心莲乙素
3) 3,14-dideoxyandrographolide glucoside
3,14-二去氧穿心莲内酯苷
1.
The 1H-NMR and 13CNMR spectra of 3,14-dideoxyandrographolide glucoside and 14-deoxyandrographolide glucoside have been assigned based on two-dimensional correlation spectroscopy including double-quantum filtered correlation spectroscopy(DQF-COSY),total correlation spectroscopy(TOCSY),heteronuclear multiple-quantum coherence(HMQC),and heteronuclear multiple-bond correlation(HMBC).
利用柱色谱对穿心莲地上部分的提取物进行分离,得到3,14-二去氧穿心莲内酯苷和14-去氧穿心莲内酯苷。
4) 14-deoxyandrographolide glucoside
14-去氧穿心莲内酯苷
1.
The 1H-NMR and 13CNMR spectra of 3,14-dideoxyandrographolide glucoside and 14-deoxyandrographolide glucoside have been assigned based on two-dimensional correlation spectroscopy including double-quantum filtered correlation spectroscopy(DQF-COSY),total correlation spectroscopy(TOCSY),heteronuclear multiple-quantum coherence(HMQC),and heteronuclear multiple-bond correlation(HMBC).
利用柱色谱对穿心莲地上部分的提取物进行分离,得到3,14-二去氧穿心莲内酯苷和14-去氧穿心莲内酯苷。
5) 14-deoxyandrographolide
14-去氧穿心莲内酯
1.
Inclusion of 14-deoxyandrographolide/β-cyclodextrin;
14-去氧穿心莲内酯/β-环糊精包合作用的研究
2.
OBJECTIVE To develop an HPLC-ELSD for the determination of andrographolide,14-deoxy-11,12-didehydroandrographolide,14-deoxyandrographolide in Andrographis paniculata(Burm.
目的建立穿心莲超分子提取物中穿心莲内酯、脱水穿心莲内酯和14-去氧穿心莲内酯的含量测定方法。
6) andrographolide
穿心莲内酯
1.
Technology model with response surface methodology for supercritical CO_2 extraction and crystallization of andrographolide;
响应曲面法建立超临界CO_2萃取结晶穿心莲内酯工艺模型
2.
Selection of Entrainers in Supercritical CO_2 Extraction and Crystallization of Andrographolide;
穿心莲内酯超临界CO_2萃取结晶夹带剂的选择
3.
The crystallization characteristics of andrographolide in supercritical CO_2 extraction;
超临界CO_2萃取穿心莲内酯结晶的特性
补充资料:去氧穿心莲内酯
分子式:
CAS号:
性质:又称穿心莲甲素,脱羟基穿心莲内酯。属二萜3内酯类化合物。针状结晶(乙醚-轻石油醚),熔点175℃,片状结晶(丙酮),熔点175~176.5℃;旋光度-40 (c=1,无水乙醇),可溶于甲醇、乙醇、丙酮、吡啶和氯仿,微溶于水和乙醚。来源于爵床科植物穿心莲[Andrographis paniculata (Burm. f.) Nees]的叶。具有抗菌和抗钩端螺旋体作用,动物实验表明有抑制炎性渗出作用,对肾上腺皮质功能有不同程度的兴奋作用,临床试用于治疗钩端螺旋体、急性细菌性痢疾、上呼吸道感染等病症。
CAS号:
性质:又称穿心莲甲素,脱羟基穿心莲内酯。属二萜3内酯类化合物。针状结晶(乙醚-轻石油醚),熔点175℃,片状结晶(丙酮),熔点175~176.5℃;旋光度-40 (c=1,无水乙醇),可溶于甲醇、乙醇、丙酮、吡啶和氯仿,微溶于水和乙醚。来源于爵床科植物穿心莲[Andrographis paniculata (Burm. f.) Nees]的叶。具有抗菌和抗钩端螺旋体作用,动物实验表明有抑制炎性渗出作用,对肾上腺皮质功能有不同程度的兴奋作用,临床试用于治疗钩端螺旋体、急性细菌性痢疾、上呼吸道感染等病症。
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