Cannabaceae

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Cacotheline[1]
Names
IUPAC name
4-Nitro-2,3-dioxo-2,3-dihydro-9,10-secostrychnidin-10-oic acid
Systematic IUPAC name
[(4bS,7aS,8aR,13S,13aR,13bS)-1-Nitro-2,3-dioxo-2,3,5,6,7a,8,8a,11,13,13a,13b,14-dodecahydro-7,9-methanooxepino[3,4-a]pyrrolo[2,3-d]carbazol-13-yl]acetic acid
Other names
2,3-Dihydro-4-nitro-2,3-dioxo-9,10-secostrychnidin-10-oic acid
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.008.378 Edit this at Wikidata
UNII
  • InChI=1/C21H21N3O7/c25-12-6-11-17(18(19(12)28)24(29)30)22-20-16-10-5-14-21(11,20)2-3-23(14)8-9(10)1-4-31-13(16)7-15(26)27/h1,6,10,13-14,16,20,22H,2-5,7-8H2,(H,26,27)/t10-,13-,14-,16-,20-,21+/m0/s1
    Key: IVEMPCACOMNRGI-OFDJEBHLBG
  • [O-][N+](=O)C=1C(=O)C(=O)/C=C3\C=1N[C@H]4[C@H]2[C@@H]6/C(=C\CO[C@H]2CC(=O)O)CN5CC[C@]34[C@@H]5C6
Properties
C21H21N3O7
Molar mass 427.41 g/mol
Appearance Yellow crystals
Density 1.62 g/cm3
Hazards
Flash point 374.6 °C (706.3 °F; 647.8 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Cacotheline is an organic compound with the chemical formula C21H21N3O7. It is a nitro derivative of brucine obtained by reaction of brucine with nitric acid.[1] It is used as an indicator in the titrimetric analysis of tin ions (Sn2+).

References

[edit]
  1. ^ a b Merck Index, 11th Edition, 1604



source: https://en.wikipedia.org/wiki/Cacotheline

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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