
1) Hemoporphyrin
Found on
https://www.crosswordclues.com/clue/hematoporphyrin

Hematoporphyrin (Photodyn, Sensibion) is an endogenous porphyrin formed by the acid hydrolysis of hemoglobin. Nencki and Zaleski determined its chemical structure in 1900. Hematoporphyrin has been used as an antidepressant and antipsychotic since the 1920s. == See also == ...
Found on
http://en.wikipedia.org/wiki/Hematoporphyrin

(he″mә-to-) (hem″ә-to-por´fә-rin) a hematogenous pigment that is an iron-free derivative of heme, a product of the decomposition of hemoglobin.
Found on
http://www.encyclo.co.uk/local/21001

Type: Term Pronunciation: hē′mă-tō-pōr′fi-rin, hem′ă- Definitions: 1. A dark red, almost purple, porphyrin resulting from the decomposition of hemoglobin; chemical composition is that of heme with the iron removed and the two vinyl (-CH=CH2) groups hydrated to hydroxyethyl (-CH(OH)-CH3
Found on
http://www.medilexicon.com/medicaldictionary.php?t=39827
No exact match found.