Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin

The first total synthesis of carmabin A and dragomabin was achieved at 52.3 mg and 43.8 mg scale, respectively. The synthesis led to determination of the configuration of carmabin A and reassignment of the configuration of dragomabin at the stereogenic centre on the alkyne-bearing fragment.

Bibliographic Details
Main Authors: Baijun Ye, Peng Jiang, Tingrong Zhang, Yuanjun Sun, Xin Hao, Yingjun Cui, Liang Wang, Yue Chen
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Marine Drugs
Subjects:
Online Access:http://www.mdpi.com/1660-3397/16/9/338
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author Baijun Ye
Peng Jiang
Tingrong Zhang
Yuanjun Sun
Xin Hao
Yingjun Cui
Liang Wang
Yue Chen
author_facet Baijun Ye
Peng Jiang
Tingrong Zhang
Yuanjun Sun
Xin Hao
Yingjun Cui
Liang Wang
Yue Chen
author_sort Baijun Ye
collection DOAJ
description The first total synthesis of carmabin A and dragomabin was achieved at 52.3 mg and 43.8 mg scale, respectively. The synthesis led to determination of the configuration of carmabin A and reassignment of the configuration of dragomabin at the stereogenic centre on the alkyne-bearing fragment.
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spelling doaj.art-a700b1c922944072a6828b2e3a13e5172022-12-22T02:57:48ZengMDPI AGMarine Drugs1660-33972018-09-0116933810.3390/md16090338md16090338Total Synthesis of the Highly N-Methylated Peptides Carmabin A and DragomabinBaijun Ye0Peng Jiang1Tingrong Zhang2Yuanjun Sun3Xin Hao4Yingjun Cui5Liang Wang6Yue Chen7The State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, ChinaThe first total synthesis of carmabin A and dragomabin was achieved at 52.3 mg and 43.8 mg scale, respectively. The synthesis led to determination of the configuration of carmabin A and reassignment of the configuration of dragomabin at the stereogenic centre on the alkyne-bearing fragment.http://www.mdpi.com/1660-3397/16/9/338total synthesisstereochemical determination/revisioncarmabin Adragomabin
spellingShingle Baijun Ye
Peng Jiang
Tingrong Zhang
Yuanjun Sun
Xin Hao
Yingjun Cui
Liang Wang
Yue Chen
Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin
Marine Drugs
total synthesis
stereochemical determination/revision
carmabin A
dragomabin
title Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin
title_full Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin
title_fullStr Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin
title_full_unstemmed Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin
title_short Total Synthesis of the Highly N-Methylated Peptides Carmabin A and Dragomabin
title_sort total synthesis of the highly n methylated peptides carmabin a and dragomabin
topic total synthesis
stereochemical determination/revision
carmabin A
dragomabin
url http://www.mdpi.com/1660-3397/16/9/338
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