DIMERIC HYDROLYSABLE TANNINS FROM MELASTOMA MALABATHRICUM

DOI: 10.1016/0031-9422(92)83641-B

Source and publish data:

Phytochemistry p. 2829 - 2834 (1992)

Update date:2022-09-26

Topics:

Authors:

Yoshida, Takashi

Nakata, Fumihisa

Hosotani, Kumi

Nitta, Aya

Okuda, Takuo

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/0031-9422(92)83641-B

Three new hydrolysable tannin dimers, malabathrins B, C and D, and 11 known tannins including three dimers (nobotanins B, G and H) and a trimer (nobotanin J), have been isolated from the leaves of Melastoma malabathricum.The structures of new dimers were

Full text of DOI:10.1016/0031-9422(92)83641-B

Products guided by the article

Product name:b-D-Glucopyranose, cyclic 2®2:3®2'-[(1S)-4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]cyclic 4,6-O-[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), 4-ester with b-D-glucopyranose cyclic 2®2:3®2'-[(1S)-4,5,5',6,6'-pentahydroxy-4'-[2,3,4-trihydroxy-6-(methoxycarbonyl)phenoxy][1,1'-biphenyl]-2,2'-dicarboxylate]1,6-bis(3,4,5-trihydroxybenzoate) (9CI)

Cas No:145274-77-7

R&D Labs maybe for 145274-77-7

Tianjin SPHINX SCIENTIFIC LAB.

Contact:+86-022-66211289

Address:Tianda high-tech Park. No.80,the 4th Avenue
Hangzhou Chemfar Ltd.

Contact:+86-571-87859231, 87859237, 87859239

Address:1606,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053
NanJing KaiHeng Chemical CO., LTD.

Contact:+86-25-85768391

Address:RM.1704, D, WANDA PLAZA, NO.110, MIDDLE JIANGDONG ROAD, NANJING, CHINA
Zhejiang Tianyu Pharmaceutical Co., Ltd.

Contact:+86-576-84177669, 89189665,89189688,84168770

Address:Jiangkou Development Zone, Huangyan, Taizhou City, Zhejiang
Beijing Chemdow Co., Ltd

website:http://www.chemdow.com

Contact:0086-10-82435335

Address:Room 401,Unit 3,4th Floor,Shangdijiayuan,Shangdi East Road, Haidian District,Beijing

Relevant to this article

Benzoquinone derivatives of Myrsine africana and Maesa lanceolata

Doi:10.1016/S0031-9422(03)00428-X
(2003)
Enantiopure (P)- and (M)-3,14-bis(o-hydroxyaryl)tetrahydrobenzo[5]helicenediols and their helicene analogues: Synthesis, amplified circularly polarized luminescence and catalytic activity in asymmetric hetero-Diels–Alder reactions

Doi:10.1016/j.tet.2018.10.047
(2018)
Synthesis of the Active Dihydrodiol and Diol Epoxide Matabolites of the Steroid-Related Carcinogen 15,16-Dihydrocyclopenta phenanthrene and Its 11-Methyl Derivative

Doi:10.1021/jo00054a017
(1993)
Total synthesis of chelerythrine, a benzo[c]phenanthridine alkaloid

Doi:10.1248/cpb.40.2002
(1992)
Generation of the α-Sulfinyl Carbenoid from α-Chloro Sulfoxides: A New Method for One-Carbon Homologation of Ketones to α-Sulfinyl Ketones

Doi:10.1246/bcsj.67.1412
(1994)
Synthesis of 6-sulfonatomethyl thioglycosides by nucleophilic substitution: Methods to prevent 1→6 anomeric group migration of thioglycoside 6-o-triflates

Doi:10.1002/ejoc.201300681
(2013)

Article Doi