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Isosteviol

HCID 99514
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
27975-19-5
Standard SMILES
C[C@@]12CC[C@@H]3[C@@](CC[C@H]4[C@@]3(C)CCC[C@@]4(C)C(=O)O)(CC1=O)C2
InChIKey
KFVUFODCZDRVSS-XGBBNYNSSA-N
Molecular formula
C20H30O3
Average molar mass
318.4 g/mol
Monoisotopic mass
318.21949481

Overview

Isosteviol is a diterpenoid.

Names & identifiers

Preferred name
Isosteviol
IUPAC
(1R,4S,5R,9S,10R,13S)-5,9,13-trimethyl-14-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid
English name
ISOSTEVIOL
Molecular formula
C20H30O3
Molecular weight
318.45

Names & synonyms

Isosteviol27975-19-5iso-steviolKetoisostevic Acident-16-ketobeyeran-19-oic acid091QB7QO95DTXSID70950664NSC-231875(1R,4S,5R,9S,10R,13S)-5,9,13-trimethyl-14-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid(1R,4S,5R,9S,10R,13S)-5,9,13-trimethyl-14-oxotetracyclo(11.2.1.01,10.04,9)hexadecane-5-carboxylic acidRefChem:40755DTXCID901776045
Show more names
Nsc 231875Isosteviol-RMIsosteviol, BRISOSTEVIOL STANDARDISOSTEVIOL USP/EP/BPIso-Stevio 27975-19-5Isosteviol (NSC 231875)
(-)-IsosteviolMFCD28411514IsosteriolCCRIS 6121Isosteviol (Standard)(4R,4aS,6aR,9S,11aR,11bS)-4,9,11b-Trimethyl-8-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid16-oxobeyeran-18-oic acidSCHEMBL3489810

Database identifiers

CAS
27975-19-5
PubChem CID
99514

Properties

Computed structural properties

XLogP
4.3
Topological polar surface area
54.4 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
3
Rotatable bonds
1
Heavy atoms
23
Formal charge
0
Complexity
583

Physicochemical properties

Melting point
228 to · 228.0 to 232.0 °C
Boiling point
455.6 · 455.6±38.0 °C(Predicted)
Density
1.15 · 1.15±0.1 g/cm3(Predicted)
storage temp.
Sealed in dry,Room Temperature
solubility
81.5 · DMSO:81.5(Max Conc. mg/mL);255.92(Max Conc. mM)
form
Solid
pka
4.69 · 4.69±0.60(Predicted)
color
White to Almost white
InChI
InChI=1/C20H30O3/c1-17-9-5-14-18(2)7-4-8-19(3,16(22)23)13(18)6-10-20(14,12-17)11-15(17)21/h13-14H,4-12H2,1-3H3,(H,22,23)/t13-,14,17-,18+,19+,20-/s3
InChIKey
KFVUFODCZDRVSS-MVXPDRGUNA-N
SMILES
C12CC[C@@]3(C(=O)C[C@@]1(CC[C@]1([H])[C@](C)(C(=O)O)CCC[C@@]21C)C3)C |&1:3,7,10,12,20,r|
EWG's Food Scores
1 · 1
FDA UNII
91 QB7QO95 · 091QB7QO95
UNSPSC Code
41116107 · 41116107
NACRES

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS ClassificationNot Classified

Hazard information

Hazard Classes and CategoriesNot Classified

Safety data

wgk
3
hs_code
2918.30.9000
Signal word
Danger
Symbol(GHS)
GHS05,GHS06,GHS08,GHS02
Storage Class
11 - Combustible Solids
Hazard statements
H301+H311+H331-H314-H341-H225
Precautionary statements
P501-P261-P270-P202-P240-P210-P233-P201-P243-P241-P242-P271-P264-P280-P370+P378-P308+P313-P361+P364-P303+P361+P353-P301+P330+P331-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405

Chemistry & industry

Applications

UsesIsosteviol is a tetracyclic diterpenoid with a beyerane core has drawn attention because it can exhibit antihypertensive activity, reduce blood glucose, suppress cancer cells.

Upstream & downstream products

Upstream raw materials

SteviosideWaterSulfuric acid

Additional notes

DefinitionChEBI: Isosteviol is a diterpenoid.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
DTXSID
DTXSID70950664
ChEMBL
CHEMBL462653
ChEBI
CHEBI:189936
UNII
091QB7QO95
EC Number
817-156-8
Nikkaji
J17.620F
24 · NA.24
Symbol(GHS)
5 · GHS05,GHS06,GHS08,GHS02
Signal word
Danger
Hazard statements
301 · H301+H311+H331-H314-H341-H225
Precautionary statements
501 · P501-P261-P270-P202-P240-P210-P233-P201-P243-P241-P242-P271-P264-P280-P370+P378-P308+P313-P361+P364-P303+P361+P353-P301+P330+P331-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405
WGK Germany
3 · 3
HS Code
2918.3 · 2918.30.9000
Storage Class
11 · 11 - Combustible Solids