135683-73-7

Basic information

• Product Name: Nsc692967
• Synonyms: Aids002923;Aids-002923;Ent-16S,17-dihydroxykauran-3-one;Kauran-3-one, 16,17-dihydroxy-, (16.alpha.)-;Nsc692967;ent-3-Oxokaurane-16,17-diol;16-Epiabbeokutone
• CAS NO: 135683-73-7
• Molecular Formula: C₂₀H₃₂O₃
• Molecular Weight: 320.46628
• Mol File: 135683-73-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 460 °C at 760 mmHg
• Flash Point: 246.1 °C
• Appearance: /
• Density: 1.15 g/cm³
• Vapor Pressure: 2.13E-10mmHg at 25°C
• Refractive Index: 1.559
• CAS DataBase Reference: Nsc692967(CAS DataBase Reference)
• NIST Chemistry Reference: Nsc692967(135683-73-7)
• EPA Substance Registry System: Nsc692967(135683-73-7)

Safety Data

• Hazardous Substances Data: 135683-73-7(Hazardous Substances Data)

Usage

General Description

NSC692967 is a chemical compound often utilized in research and laboratory settings. Not much specific information is readily available about this chemical generally, and it does not seem to have extensive commercial or medicinal usage. It's possible that NSC692967 corresponds to a catalog number in the National Cancer Institute's (NCI) or other databases, referring to a specific compound used in biomedical research, especially in the field of oncology. Nevertheless, the detailed characteristics, properties, and potential applications of NSC692967 are currently not well-documented or widely recognized outside of specialized fields or particular studies.

InChI:InChI=1/C20H32O3/c1-17(2)14-6-9-19-10-13(20(23,11-19)12-21)4-5-15(19)18(14,3)8-7-16(17)22/h13-15,21,23H,4-12H2,1-3H3/t13-,14-,15+,18-,19+,20-/m1/s1

Upstream product

• 20460-65-5 ent-kaurene-16-en-3-one 
• 30256-96-3 (16R)-16-hydroxy-17-{[(4-methylphenyl)sulfonyl]oxy}-ent-kauran-3-one 
• 548486-51-7 (16R)-16,17-epoxy-ent-kauran-3-one 
• 19891-40-8 ent-3β-hydroxykaur-16-ene 
• 30211-82-6 ent-17-acetoxy-16β-hydroxykauran-3-one 
• 38602-53-8 (16R)-16,17-dihydroxy-ent-kauran-3-one 

Downstream Products

• 16836-28-5 ent-16,17-dihydroxy-16β-kauran-3-one 
• 30256-96-3 (16R)-16-hydroxy-17-{[(4-methylphenyl)sulfonyl]oxy}-ent-kauran-3-one 
• 19891-29-3 C₂₀H₃₄O₃ 

Relevant articles and documents

Sesquiterpenes and phenolic compounds from achillea clypeolata

The investigation of a dichloromethane extract of flower heads of Achillea clypeolata collected in Bulgaria led to the isolation of one guaiane (4,10,11-trihydroxy-guaiane, 1), four eudesmanes (4(15)-eudesmene-1β, 11-diol, 2, clypeotriol, 3, 3-epi-clypeotriol, 4, cryptomeridiol, 5), one diterpene (sugeroside, 6) and two phenolic compounds (centaureidin, 7 and scopoletin, 8). Their structures were elucidated by UV/vis, EI- and CI-MS as well as by one- and two-dimensional NMR experiments. 4,10,11-Trihydroxy-guaiane (1) and 3-epi-clypeotriol (4) are reported here for the first time.

GUAIANOLIDES AND HELIANGOLIDES FROM HYMENOPAPPUS NEWBERRYI

The aerial parts of Hymenopappus newberryi afforded two heliangolides, two thymol derivatives, as well as two new guaianolides and a trans,trans-germacranolide closely related to hiyodorilactone A.Furthermore, the ent-kaurene derivative abbeokutone was present.These results are of chemotaxonomic interest.Key Word Index - Hymenopappus newberryi; Compositae; sesquiterpene; lactones; guaianolides; heliangolides; ent-kaurene derivative; chemotaxonomy.