AIDS VIRUS GROWTH-INHIBITORY AGENT

Japanese Patent JPH02262524

A

PURPOSE: To provide an AIDS virus multiplication-inhibiting agent by containing a water-soluble lignin eluted and separated from the tissue of a plant or a salt thereof as an active ingredient.

CONSTITUTION: An AIDS virus multiplication-inhibiting agent contains a water- soluble lignin or its salt, preferably lignosulfonic acid or its alkali salt or alkaline earth salt as a main active ingredient. The water-soluble lignin is prepared by a method such as (i) a method wherein the tissue of a plant is heated in an aqueous solution of a bisulfite salt and a sulfite under an elevated pressure to sulfonate the lignin and the resultant water-soluble lignin is eluted, (ii) a method wherein the tissue of a plant is heated in an aqueous solution of sodium sulfide or hydrogen sulfide to produce water-soluble thiolignin, which is eluted, or (iii) a method wherein the tissue of a plant is treated with alcohol, phenol, mercaptan, thioglycolic acid, etc., to solubilize the lignin, followed by separating the resultant soluble lignin.

JP3470719	[Title of Invention] Hepatitis vaccine containing 3-O-deacylated monophosphoryl lipid A
JP3819126	SKIN PREPARATION FOR EXTERNAL USE FOR INHIBITING SEBUM SYNTHESIS

TODA SHOZO
YAMAMOTO NAOKI
YAMAZAKI SUNAO
OKUBO AKIRA
SUZUKI HARUMI
IIYAMA KENJI
TOCHIKURA MASAFUMI

JP8328489A

October 25, 1990

March 31, 1989

Click for automatic bibliography generation  

TODA SHOZO
NODA SHOKKIN KOGYO

A61K36/00; A61K36/18; A61P31/12; A61P31/18; C07G1/00; C08H6/00; C08H7/00; (IPC1-7): A61K35/78; A61K35/78; C07G1/00

JPH0222231A

1990-01-25

Shigeru Matsui

Previous Patent: VASCULARIZATION-ACTIVATING SUBSTANCE AND ITS PREPARATION

Next Patent: CATARACT-PREVENTING AND TREATING AGENT