Shanghai Nianxing Industrial Co., Ltd
China
Product Name: FischeriaA
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Fischeria A
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221456-63-9

221456-63-9 structure

221456-63-9 structure

Name: Fischeria A
Chemical Name: (3aR,6aR,8R,10aR)-4,4,8,10a-Tetramethyl-8-vinyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-2H-benzo[3,4]cyclohepta[1,2-b]furan-2-one
CAS Number: 221456-63-9
Molecular Formula: C₁₉H₂₈O₂
Molecular Weight: 288.424
Catalog: Natural product Moss
Create Date: 2018-06-14 05:16:36
Modify Date: 2025-08-25 20:24:40
Fischeria A is a norditerpene lactone of a new carbon skeleton, can be isolated from Euphorbia fischeriana[1].

Name	(3aR,6aR,8R,10aR)-4,4,8,10a-Tetramethyl-8-vinyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-2H-benzo[3,4]cyclohepta[1,2-b]furan-2-one
Synonyms	2H-Benzo[3,4]cyclohepta[1,2-b]furan-2-one, 8-ethenyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-4,4,8,10a-tetramethyl-, (3aR,6aR,8R,10aR)- (3aR,6aR,8R,10aR)-4,4,8,10a-Tetramethyl-8-vinyl-3a,4,5,6,6a,7,8,9,10,10a-decahydro-2H-benzo[3,4]cyclohepta[1,2-b]furan-2-one

Description	Fischeria A is a norditerpene lactone of a new carbon skeleton, can be isolated from Euphorbia fischeriana[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
References	[1]. Kuang X, et al. Euphorins A-H: bioactive diterpenoids from Euphorbia fischeriana. J Nat Med. 2016 Jul;70(3):412-22. [2]. Pei Y, et al. Fischeria A, a novel norditerpene lactone from Euphorbia fischeriana[J]. Tetrahedron letters, 1999, 40(5): 951-952.

Density	1.0±0.1 g/cm3
Boiling Point	400.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₉H₂₈O₂
Molecular Weight	288.424
Flash Point	168.8±26.1 °C
Exact Mass	288.208923
LogP	5.43
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.523
Storage condition	2-8℃

Hazard Codes	Xi

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