ChemFOnt: Showing chemical card for Oryzalexin D (CFc000281618)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-14 03:33:11 UTC

Chemfont ID

CFc000281618

Molecule Identification

Common Name

Oryzalexin D

Definition

Oryzalexin d, also known as 3alpha,7beta-dihydroxy-ent-sandaracopimaradiene or ent-sandaracopimaradien-3alpha,7beta-diol, is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units. Oryzalexin d is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Oryzalexin d can be found in rice, which makes oryzalexin d a potential biomarker for the consumption of this food product.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
3alpha,7beta-Dihydroxy-ent-sandaracopimaradiene	ChEBI
ent-Sandaracopimaradien-3alpha,7beta-diol	ChEBI
3a,7b-Dihydroxy-ent-sandaracopimaradiene	Generator
3Α,7β-dihydroxy-ent-sandaracopimaradiene	Generator
ent-Sandaracopimaradien-3a,7b-diol	Generator
ent-Sandaracopimaradien-3α,7β-diol	Generator

Chemical Formula

C₂₀H₃₂O₂

Average Molecular Weight

304.4669

Monoisotopic Molecular Weight

304.240230268

IUPAC Name

(2R,4aR,4bS,7S,9S,10aS)-7-ethenyl-1,1,4a,7-tetramethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-2,9-diol

Traditional Name

(2R,4aR,4bS,7S,9S,10aS)-7-ethenyl-1,1,4a,7-tetramethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-2,9-diol

CAS Registry Number

110268-98-9

SMILES

[H][C@@]12CC[C@@](C)(C=C)C=C1[C@@H](O)C[C@]1([H])C(C)(C)[C@H](O)CC[C@@]21C

InChI Identifier

InChI=1S/C20H32O2/c1-6-19(4)9-7-14-13(12-19)15(21)11-16-18(2,3)17(22)8-10-20(14,16)5/h6,12,14-17,21-22H,1,7-11H2,2-5H3/t14-,15+,16-,17-,19-,20+/m1/s1

InChI Key

HRWWBCRSPUEXDM-XTMWUNHTSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Diterpenoids

Direct Parent

Diterpenoids

Alternative Parents

Substituents

Pimarane diterpenoid
Diterpenoid
Phenanthrene
Hydrophenanthrene
Cyclic alcohol
Secondary alcohol
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Alcohol
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

tricyclic diterpenoid (CHEBI:78256 )

Functional Ontology

Not Available

Exogenous (HMDB: HMDB0302102)

Food

Cereal and cereal product

Cereal

Rice (FooDB: FOOD00125)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
Water Solubility	0.016 g/L	ALOGPS
logP	3.66	ALOGPS
logP	3.41	ChemAxon
logS	-4.3	ALOGPS
pKa (Strongest Acidic)	18.94	ChemAxon
pKa (Strongest Basic)	-0.64	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	40.46 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	91.65 m³·mol⁻¹	ChemAxon
Polarizability	36.31 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0302102

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB001859

KNApSAcK ID

C00034092

Chemspider ID

31150507

KEGG Compound ID

Not Available

BioCyc ID

CPD-16612

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

78256

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

Showing chemical card for Oryzalexin D (CFc000281618)

MOL for CFc000281618 (Oryzalexin D)

3D MOL for CFc000281618 (Oryzalexin D)

3D SDF for CFc000281618 (Oryzalexin D)

3D-SDF for CFc000281618 (Oryzalexin D)

PDB for CFc000281618 (Oryzalexin D)

3D PDB for CFc000281618 (Oryzalexin D)

SMILES for CFc000281618 (Oryzalexin D)

INCHI for CFc000281618 (Oryzalexin D)

Structure for CFc000281618 (Oryzalexin D)

3D Structure for CFc000281618 (Oryzalexin D)