PISATIN

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C17H14O6
Molecular Weight	314.2895
Optical Activity	UNSPECIFIED
Defined Stereocenters	2 / 2
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

COC1=CC2=C(C=C1)[C@H]3OC4=C(C=C5OCOC5=C4)[C@@]3(O)CO2

InChI

InChIKey=LZMRDTLRSDRUSU-SJORKVTESA-N

InChI=1S/C17H14O6/c1-19-9-2-3-10-12(4-9)20-7-17(18)11-5-14-15(22-8-21-14)6-13(11)23-16(10)17/h2-6,16,18H,7-8H2,1H3/t16-,17+/m1/s1

HIDE SMILES / InChI

Molecular Formula	C17H14O6
Molecular Weight	314.2895
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	2 / 2
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/13813085 | https://www.ncbi.nlm.nih.gov/pubmed/13734533

Pisatin is a phytoalexin isolated from garden pea (Pisum sativum L.) pods inoculated with fungal spores. The substance believed to be responsible for resistance to attack by fungi in the garden pea that are non-pathogenic to them.

Originator

Approval Year

Conditions

Condition	Modality	Targets	Highest Phase	Product
Unknown 2596

PubMed

Title	Date	PubMed
Biosynthesis of the Phytoalexin Pisatin : Isoflavone Reduction and Further Metabolism of the Product Sophorol by Extracts of Pisum sativum.	1990-11	16667851
Pisatin: an antifungal substance from Pisum sativum L.	1961-07-01	13734533
Isolation of a phytoalexin from Pisum sativum L.	1960-08-27	13813085

Sample Use Guides

In Vivo Use Guide

Unknown

Route of Administration: Unknown

In Vitro Use Guide

Unknown

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:09:40 GMT 2025` Edited by `admin` on `Mon Mar 31 23:09:40 GMT 2025`
Record UNII	V6L86DZ4N3
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

PISATIN

Common Name

English

(+)-(6AR,11AR)-PISATIN

Preferred Name

English

PISATIN, (+)-

Common Name

English

(+)-PISATIN

Common Name

English

6H-(1,3)DIOXOLO(5,6)BENZOFURO(3,2-C)(1)BENZOPYRAN-6A(12AH)-OL, 3-METHOXY-, (6AR-CIS)-

Systematic Name

English

(R,R)-PISATIN

Common Name

English

6H-(1,3)DIOXOLO(5,6)BENZOFURO(3,2-C)(1)BENZOPYRAN-6A(12AH)-OL, 3-METHOXY-, (6AR,12AR)-

Systematic Name

English

Code System Code Type Description

PUBCHEM

101689