Paspalinine

Inquiry

For Research Use Only.

Category

Diterpenoids

Cat.No.

NP1342

CAS

63722-91-8

Product Name

Paspalinine

Structure

Product Details

Description

Paspalinine is a tremorgenic mycotoxin extracted from the fermentation broth of Aspergillus flavus OUCMDZ-2205. It can inhibit the combination of [125I]charybdotoxin (ChTX) to maxi-K channels in bovine aortic smooth muscle sarcolemmal membranes. It displays tremorgenic action due in part to their inhibition of GABAA receptor function. It shows insecticidal properties.

Synonyms

4H-3,15a-Epoxy-1-benzoxepino(6',7':6,7)indeno(1,2-b)indol-4-one, 2,3,5b,6,7,7a,8,13,13b,13c,14,15-dodecahydro-5b-hydroxy-2,2,13b,13c-tetramethyl-, (3R-(3alpha,5balpha,7abeta,13balpha,13cbeta,15aalpha))-; 4H-3,15a-Epoxy-1-benzoxepino[6',7':6,7]indeno[1,2-b]indol-4-one, 2,3,5b,6,7,7a,8,13,13b,13c,14,15-dodecahydro-5b-hydroxy-2,2,13b,13c-tetramethyl-, (3R,5bS,7aS,13bS,13cR,15aS)-

IUPAC Name

(1S,4R,5S,16S,19S,23R)-19-hydroxy-4,5,24,24-tetramethyl-25,26-dioxa-7-azaheptacyclo[21.2.1.01,20.04,19.05,16.06,14.08,13]hexacosa-6(14),8,10,12,20-pentaen-22-one

Molecular Weight

433.54

Molecular Formula

C27H31NO4

Canonical SMILES

CC1(C2C(=O)C=C3C4(CCC5CC6=C(C5(C4(CCC3(O2)O1)C)C)NC7=CC=CC=C67)O)C

InChI

InChI=1S/C27H31NO4/c1-23(2)22-19(29)14-20-26(30)10-9-15-13-17-16-7-5-6-8-18(16)28-21(17)25(15,4)24(26,3)11-12-27(20,31-22)32-23/h5-8,14-15,22,28,30H,9-13H2,1-4H3/t15-,22-,24+,25+,26+,27-/m0/s1

InChIKey

BPTIXFRJAOKMRK-SAMRHTEJSA-N

Boiling Point

631.8±55.0°C (Predicted)

Purity

≥98%

Density

1.34±0.1 g/cm3 (Predicted)

Solubility

Soluble in Chloroform, Methanol

Appearance

Powder

Storage

Store at -20°C

Color

White to Pale Yellow

Form

Solid

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