Protochlorophylls in Cucurbitaceae - Distribution, biosynthesis and phylogeny Author Kruk, Jerzy Author Gabruk, Michał Author Kryszczak, Marian Author Wąsik, Piotr text Phytochemistry 2022 113110 2022-05-31 197 1 8 http://dx.doi.org/10.1016/j.phytochem.2022.113110 journal article 54878 10.1016/j.phytochem.2022.113110 efc5cf96-8a23-4f43-8f45-35320fa6e145 1873-3700 8235034

Table 1 Absorption maxima of porphyrins determined in this study and reported in the literature.

Compound	Absorption maxima (nm)	Solvent	Reference
MV-Pchls	432, 627	methanol/ethyl acetate, 34/16 (v/v)	this study
MV-Pchl	432, 622	diethyl ether	Houssier and Sauer (1969),
MV-Pchl	432, 623	diethyl ether	Ellsworth and Nowak (1974)
MV-Pchlide	433, 627	methanol/ethyl acetate, 34/16 (v/v)	this study
MV-Pchlide	432, 622.5	diethyl ether	Kruk and My´sliwa-Kurdziel (2004)
DV-Pchls	438, 628	methanol/ethyl acetate, 34/16 (v/v)	this study
DV-Pchl	438, 622	diethyl ether	Stanier and Smith (1959)
DV-Pchl	437, 622	diethyl ether	Houssier and Sauer (1969)
DV-Pchl	437, 623	acetonitrile/acetone, 55/45 (v/v)	Mukaida et al. (1993)
DV-Pchl	436, 622	diethyl ether	Mukaida and Nishikawa (1990)
DV-Pchlide	437, 627.5	methanol/ethyl acetate, 34/16 (v/v)	this study
DV-Pchlide	436.5, 623	diethyl ether	Kruk and My´sliwa-Kurdziel (2004)
MV-Ppheos	418, n.d.*	methanol/acetonitrile, 1:1 (v/v)	this study
MV-Ppheo	417, 567, 588	acetonitrile/acetone, 55/45 (v/v)	Mukaida et al. (1993)
MV-Ppheo	418, 565, 588	diethyl ether	Houssier and Sauer (1969)
MV-Ppheophorbide	418, 563, 597.5	methanol/acetonitrile, 1:1 (v/v)	this study
DV-Ppheos	422, n.d.	methanol/acetonitrile, 1:1 (v/v)	this study
DV-Ppheo	421, 569, 591	acetonitrile/acetone, 55/45 (v/v)	Mukaida et al. (1993)
DV-Ppheo	421, 566, 587	diethyl ether	Mukaida and Nishikawa (1990)
DV-Ppheo	421.5, 567, 591	diethyl ether	Jones (1966)
DV-Ppheophorbide	421, 566.5, 597.5	methanol/acetonitrile, 1:1 (v/v)	this study