B. Dietrich has written:

'Macrocyclic Compounds Chemistry'

'Macrocyclic chemistry' -- subject(s): Macrocyclic compounds

An avermectin is any of a class of macrocyclic lactones, produced by Streptomyces bacteria, and used to kill parasites.

by adding the dilute acid metal can be removed from macrocyclic complexes.in this way macrocycles will be free

Environmental factors,ionisation potential,electronegativity, nature of ligands ,macrocyclic effects ,steric effects and role of PH.

According to

Tapani Tuomi, Lauri Saarinen and Kari Reijula (1998): Detection of polar and macrocyclic trichothecene mycotoxins from indoor environments. Analyst, 123, 1835-1841

T-2 Toxin belongs to the polar mycotoxins.