Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Dr. Duke's Phytochemical and Ethnobotanical Databases

U.S. Department of Agriculture

Search
Help
About
Contact Us
Disclaimer

Home
SPHEROPHYSINE

Chemical SPHEROPHYSINE

Chemical ID

SPHEROPHYSINE

Ubiquitous

No

Select a Results View:

Activities
Plants

Download these results as:

CSV

XLSX

List of chemical activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Sort descending	Dosage	Reference
Ganglion-Blocker	not available	Merck 11th Edition

Policies and Links
Plain Writing
FOIA
Accessibility Statement
Privacy Policy
Non-Discrimination Statement
Office of the Assistant Secretary for Civil Rights (OASCR)
Information Quality
National Agricultural Library
Agricultural Research Service
USDA.gov
USA.gov
WhiteHouse.gov