Three basic types of life cycles are recognized based on the number of spore states as macrocyclic, demicyclic, and microcyclic.
32.
Synthetic musks can be divided into three major classes aromatic nitro musks, polycyclic musk compounds, and macrocyclic musk compounds.
33.
The 11-membered macrocyclic ring carries an ?, ?-unsaturated ketone that was proposed to be the reactive center.
34.
Basidiomycetes that have all 5 spore stages and those with less are said to be " macrocyclic " or " microcyclic " respectively.
35.
"' Phthalocyanine "'is an intensely blue-green-coloured aromatic macrocyclic compound that is widely used in dyeing.
36.
The tetrapyrrole moiety in organic compounds which is not macrocyclic but still has a conjugated pi-bond system still acts as a chromophore.
37.
The degree to which a macrocyclic ring is either rigid or floppy depends significantly on the substitution of the ring and the overall size.
38.
Most ( and possibly all ) genera in the tribe produce quinolizidine alkaloids, ammodendrine-type dipiperidine alkaloids, and macrocyclic pyrrolizidine alkaloids.
39.
"' Umirolimus "'( USAN ), is a macrocyclic lactone, a highly lipophilic derivative of sirolimus, an immunosuppressant.
40.
The remaining ten genes are expected to modify the precursor peptide " btmD " from a linear peptide to the final macrocyclic product.
