Grayanotoxin II

Modify Date: 2025-08-24 12:21:28

Grayanotoxin II Structure
Grayanotoxin II structure
Common Name Grayanotoxin II
CAS Number 4678-44-8 Molecular Weight 352.46500
Density 1.3g/cm3 Boiling Point 522.9ºC at 760 mmHg
Molecular Formula C20H32O5 Melting Point N/A
MSDS N/A Flash Point 237.9ºC

 Use of Grayanotoxin II


Grayanotoxin II is a potent analgesic agent, is a diterpenoid. Grayanotoxin II shows significant analgesic activity[1].

 Names

Name (3β,6β,14R)-Grayanotox-10-ene-3,5,6,14,16-pentol
Synonym More Synonyms

 Grayanotoxin II Biological Activity

Description Grayanotoxin II is a potent analgesic agent, is a diterpenoid. Grayanotoxin II shows significant analgesic activity[1].
Related Catalog
In Vivo Grayanotoxin II (5 mg/kg; i.p.) 在乙酸诱导的小鼠扭体试验中显示出显着的镇痛活性[1]。 Animal Model: Kunming mice (acetic acid-induced writhing test)[1] Dosage: 5 mg/kg Administration: I.p. Result: Showed significant analgesic activity in mice.
References

[1]. Chang-Shan Niu, et al. Analgesic diterpenoids from the twigs of Pieris formosa. Tetrahedron. 2016, 72(1): 44-49.

 Chemical & Physical Properties

Density 1.3g/cm3
Boiling Point 522.9ºC at 760 mmHg
Molecular Formula C20H32O5
Molecular Weight 352.46500
Flash Point 237.9ºC
Exact Mass 352.22500
PSA 101.15000
LogP 0.97350
Index of Refraction 1.61
InChIKey KEOQZUCOGXIEQR-UHFFFAOYSA-N
SMILES C=C1C2CCC3C(O)C2(CC(O)C2(O)C1CC(O)C2(C)C)CC3(C)O

 Safety Information

RIDADR UN 3172
Hazard Class 6.1(a)

 Synonyms

7-(prop-2-in-1-yloxy)-1-benzopyran-2-one
7-Propargyloxy-cumarin [German]
2H-1-Benzopyran-2-one,7-(2-propynyloxy)
(7R)-1,1,8-Trimethyl-4-methylen-(3ac,4at)-dodecahydro-7r,9ac-methano-cyclopenta[b]heptalen-2t,8c,11t,11at,12anti-pentaol
Grayanatoxin-II
Grayanotoxin-II
(3aR)-2c.8t.11c.11ac.12anti-Pentahydroxy-1.1.8c-trimethyl-4-methylen-(3arH.4acH)-tetradecahydro-7t.9at-methano-cyclopenta[b]heptalen
Andromedenol
(7-coumaryloxy)methylacetylene
(7R)-1,1,8-trimethyl-4-methylene-(3ac,4at)-dodecahydro-7r,9ac-methano-cyclopenta[b]heptalene-2t,8c,11t,11at,12anti-pentaol
(7-propargyloxy)coumarin
7-Propargyloxy-cumarin
7-(2-Propynyloxy)-2H-1-benzopyran-2-one
7-(prop-2-yn-1-yloxy)-2H-chromen-2-one
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