Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Procyanidin C1 (PCC1) is a B type proanthocyanidin. It is an epicatechin trimer found in grape (Vitis vinifera),[1] unripe apples,[2] and cinnamon.[3]
^Proanthocyanidin composition of red Vitis vinifera varieties from the Douro valley during ripening : Influence of cultivation altitude. Mateus Nuno, Marques Sara, Goncalves Ana C., Machado José M. and De Freitas Victor, American journal of enology and viticulture, 2001, vol. 52, no2, pp. 115-121, INIST1129642
^Nakano, Nobuhiro; Nishiyama, Chiharu; Tokura, Tomoko; Nagasako-Akazome, Yoko; Ohtake, Yasuyuki; Okumura, Ko; Ogawa, Hideoki (2008-07-02). "Procyanidin C1 from Apple Extracts Inhibits FcεRI-Mediated Mast Cell Activation". International Archives of Allergy and Immunology. 147 (3): 213–221. doi:10.1159/000142044. ISSN 1018-2438. PMID 18594151. S2CID 43866026. Retrieved 2022-02-20.
^Sun, Peng; Li, Kai; Wang, Ting; Ji, Jun; Wang, Yan; Chen, Kai-Xian; Jia, Qi; Li, Yi-Ming; Wang, He-Yao (2019-07-23). "Procyanidin C1, a Component of Cinnamon Extracts, Is a Potential Insulin Sensitizer That Targets Adipocytes". Journal of Agricultural and Food Chemistry. 67 (32). American Chemical Society (ACS): 8839–8846. doi:10.1021/acs.jafc.9b02932. ISSN 0021-8561. PMID 31334651. S2CID 198169719.
ProcyanidinC1 (PCC1) is a B type proanthocyanidin. It is an epicatechin trimer found in grape (Vitis vinifera), unripe apples, and cinnamon. Procyanidin...
chronic disorders. A type proanthocyanidin B type proanthocyanidin ProcyanidinC1Procyanidin C2 Tannin Polyphenol Phenolic compounds in wine Souquet, J; Cheynier...
Procyanidin C2 is a B type proanthocyanidin trimer, a type of condensed tannin. Procyanidin C2 is found in grape seeds (Vitis vinifera) and wine, in barley...
Li Z, Liu H, Wang Y, Lin X, et al. (December 2021). "The flavonoid procyanidinC1 has senotherapeutic activity and increases lifespan in mice". Nature...
Procyanidin B2 is a B type proanthocyanidin. Its structure is (−)-Epicatechin-(4β→8)-(−)-epicatechin. Procyanidin B2 can be found in Cinchona pubescens...
and packaging. 6 December Scientists show that and how the flavonoid ProcyanidinC1 of the antioxidant grape seed extract increases the health- and lifespan...
Procyanidin B1 is a procyanidin dimer. It is a molecule with a 4→8 bond (epicatechin-(4β→8)-catechin). Proanthocyanidin-B1 can be found in Cinnamomum...
Procyanidin A2 is an A type proanthocyanidin. It is found in avocado, chestnut, cranberry juice concentrate, lychee fruit pericarp, peanut skins, Cinchona...
be synthesized with procyanidin-rich grape seed extracts reacted with flavan-3-ols under acid catalysis. ProcyanidinC1Procyanidin C2 A stereoselective...
of healthy body weight. Scientists show that and how the flavonoid ProcyanidinC1 of the antioxidant grape seed extract increases the health- and lifespan...
Procyanidin B8 is a B type proanthocyanidin. Procyanidin B8 is a catechin-(4α→6)-epicatechin dimer. It can be found in grape seeds and in beer. Procyanidin...
Procyanidin B5 is a B type proanthocyanidin. Procyanidin B5 is an epicatechin-(4β → 6)-epicatechin dimer. It can be found in grape seeds, in Hibiscus cannabinus...
a condensed tannin found in the betel nut ProcyanidinC1, a condensed tannin found in grape Procyanidin C2, a condensed tannin found in grape and barley...
Procyanidin B3 is a B type proanthocyanidin. Procyanidin B3 is a catechin dimer (catechin-(4α→8)-catechin). It can be found in red wine, in barley, in...
Procyanidin B4 is a B type proanthocyanidin. Procyanidin-B4 is a catechin-(4α→8)-epicatechin dimer. It is found in the litchi pericarp, in grape seeds...
nerve 2 Chlorophyll c2, a form of chlorophyll Complement component 2 Procyanidin C2, a plant phenolic compound Prodelphinidin C2, a plant phenolic compound...
Arecatannins are a class of condensed tannins in the sub-class procyanidins contained in the seeds of Areca catechu also called betel nut. The arecatannin-type...
cation and copigmentation with the Z-chalcone form. In the presence of procyanidin C2, the red color of oenin appears more stable. However, the HPLC chromatogram...
and [4,6]-bi-[(+)-catechins] (procyanidins B3, B6) the all-trans-[4,8:4,8]- and [4,8:4,6]-tri-[(+)-catechins] (procyanidin C2 and isomer). Leucocyanidin...
Weixing; Miller, Jack M. (2003). "Tandem mass spectrometry of the B-type procyanidins in wine and B-type dehydrodicatechins in an autoxidation mixture of (+)-catechin...
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