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Thursday 21 May 2015

β-Sitosterol, 후박(厚朴)


β-Sitosterol
http://www.herbdb.co.kr/herb/dbsearch3/separation_view.asp?key=302
  C29H50O, 414.00
  White needles
m.p(℃)  283-285
IR(cm-¹)νmax (KBr): 3400, 1680
UV(nm)λmax (MeOH): 216
MSEIMS m/z: 414 [M]+




β-Sitosterol (β-谷甾醇); CAS: 83-46-5


(300 MHz, CDCl3) δ: 5.36 (1H, d, J = 5.2 Hz, H-6), 3.53 (1H, m, H-3),1.01 (3H, s, CH3-19), 0.94 (3H, d, J = 6.5 Hz, CH3-21), 0.92 (3H, d, J = 6.5 Hz,CH3-26), 0.83 (3H, t, J = 6.6 Hz, CH3-29), 0.69 (3H, s, CH3-18)

13c nmr


(75 MHz, CDCl3) δ: 37.2 (C-1), 32.1 (C-2), 72.0 (C-3), 42.5 (C-4), 141.0 (C-5), 121.9 (C-6), 32.1 (C-7), 31.9 (C-8), 50.4 (C-9), 36.7 (C-10), 21.3 (C-11), 40.0 (C-12), 42.5 (C-13), 57.0 (C-14), 24.5 (C-15), 28.4 (C-16), 56.3 (C-17), 12.2 (C-18), 19.2 (C-19), 36.3 (C-20), 19.0 (C-21), 34.2 (C-22), 26.4 (C-23),46.1 (C-24), 29.4 (C-25), 19.6 (C-26), 20.0 (C-27), 23.3 (C-28),12.0 (C-29)

 TRICHY, TAMILNADU, INDIA......TOUR


 







 Map of trichy.


Tiruchirappalli - Wikipedia, the free encyclopedia

en.wikipedia.org/wiki/Tiruchirappalli
pronunciation (help·info)) (formerly Trichinopoly in English), also called Tiruchi or Trichy, is a city in the Indian state of Tamil Nadu and the administrative ...



 

 Erotic sculptures at sarangapani temple 1

Sarangapani Temple is a Hindu temple dedicated to Vishnu, located in Kumbakonam, Tamil Nadu, India. It is one of the Divya Desams, the 108 temples of Vishnu revered in Nalayira Divya Prabandham by the 12 poet saints, or Alwars.[1] This temple is along Kaveri and is one of the Pancharanga Kshetrams.[2]
The temple is believed to be of significant antiquity with contributions at different times from Medieval Cholas, Vijayanagar Empire and Madurai Nayaks. The temple is enshrined within a huge granite wall and the complex contains all the shrines and the water bodies of the temple. The rajagopuram (the main gateway) has eleven tiers and has a height of 173 ft (53 m). The Potramarai tank, the temple tank, is located opposite to the western entrance of the temple.
Sarangapani is believed to have appeared for sage Hemarishi. The temple has six daily rituals at various times from 5:30 a.m. to 9 p.m., and twelve yearly festivals on its calendar. The temple chariot festival is the most prominent festival of the temple, celebrated during the Tamil month of Chittirai (March–April). The twin temple chariots are the third largest in Tamil Nadu, each weighing 300 t (660,000 lb).





 


 

 


 


 



 









 









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