74320-19-7

Basic information

• Product Name: (4R)-4α-Acetoxy-4aα,5,6,7,7aβ,8,8aβ,8bα-octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran
• Synonyms: (4R)-4α-Acetoxy-4aα,5,6,7,7aβ,8,8aβ,8bα-octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran;Plagiochilin H
• CAS NO: 74320-19-7
• Molecular Formula: C17H24O3
• Molecular Weight: 276.37066
• Mol File: 74320-19-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (4R)-4α-Acetoxy-4aα,5,6,7,7aβ,8,8aβ,8bα-octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran(CAS DataBase Reference)
• NIST Chemistry Reference: (4R)-4α-Acetoxy-4aα,5,6,7,7aβ,8,8aβ,8bα-octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran(74320-19-7)
• EPA Substance Registry System: (4R)-4α-Acetoxy-4aα,5,6,7,7aβ,8,8aβ,8bα-octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran(74320-19-7)

Safety Data

• Hazardous Substances Data: 74320-19-7(Hazardous Substances Data)

Upstream product

• 67779-72-0 plagiochilide 
• 108-24-7 acetic anhydride 

Relevant articles and documents

Three ent-secoaromadendrane-type sesquiterpene hemiacetals and a bicyclogermacrene from Plagiochila ovalifolia and Plagiochila yokogurensis

A new ent-secoaromadendrane-type sesquiterpene hemiacetal, plagiochiline G, was isolated from Plagiochila ovalifolia. Four new ent-sesquiterpene hemiacetals, plagiochiline H and I, and two pungent methoxyplagiochilines A1, A2 and non-pungent methoxyplagiochiline C were also isolated from P. yokogurensis. The methoxylated plagiochilines A1, A2 and C were derived from the plagiochilines A and C during the extraction procedure. A new germacrene, ent-3α-acetoxybicyclogermacrene, ent-maaliol and the previously known ent- aromadendrane-type sesquiterpenes have been obtained from P. yokogurensis. The structures of the new compounds were elucidated by 1H NMR spectral data and by chemical correlation.