Porphine or porphin is an organic compound of empirical formula C 20 H 14 N 4. It is heterocyclic and aromatic. The molecule is a flat macrocycle, consisting of four pyrrole-like rings joined by …

Porphyrin is a group of organic heterocyclic compounds that are comprised of four modified pyrrole subunits connected via methine bridges and form an aromatic macrocyclic structure, …

Porphyrins (/ ˈpɔːrfərɪns / POR-fər-ins) are a group of heterocyclic, macrocyclic, organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon …

2016年10月31日 · Porphine (also called porphin) is a planar aromatic heterocyclic compound with a 12-carbon outside ring and four embedded pyrrole rings. It is a dark red crystalline solid that …

2018年3月15日 · A porphyrin is a large ring molecule consisting of 4 pyrroles, which are smaller rings made from 4 carbons and 1 nitrogen. These pyrrole molecules are connected together …

Porphine is the parent compound of a family of biologically and chemically relevant compounds called porphyrins. The potential of these compounds is enormous and it would be …

The porphyrins are tetrapyrrolic molecules, with the overall heterocyclic macrocycle known as a porphine. The basic porphine frame consists of four pyrrolic subunits linked on opposing sides …

The meaning of PORPHIN is a deep purple crystalline compound C20H14N4 that is made synthetically from pyrrole and formaldehyde, contains four pyrrole rings joined by =CH— …

ChemSpider record containing structure, synonyms, properties, vendors and database links for Porphine, 101-60-0, 202-958-7, RKCAIXNGYQCCAL-CEVVSZFKSA-N

Meaning of Porphine medical term. What does Porphine mean?