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Chen Y, Liu H, Wang N, Tan H, Zhang W. Pararorine A, isoindolinone alkaloid from the endophytic fungus Paramyrothecium roridum and its anti-tumor activity. Fitoterapia 2024; 175:105931. [PMID: 38608733 DOI: 10.1016/j.fitote.2024.105931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 03/11/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024]
Abstract
Pararorine A, a new isoindolinone alkaloid was isolated from Paramyrothecium roridum, an endophytic fungus from the medicinal plant Gynochthodes officinalis (F.C. How) Razafim. & B. Bremer. The structure of this compound was elucidated by extensive spectroscopic (UV, IR, MS, and NMR) analyses. In addition, the antitumor activity of pararorine A was evaluated against SF-268, MCF-7, HepG2, and A549 tumor cell lines. The results revealed that pararorine A exhibited potent antitumor activities with the IC50 values ranging from 1.69 to 8.95 μM. Moreover, the tumor cell inhibitory activity of pararorine A was evidenced by promoting cytochrome C release and cell cycle arrest as well as the induction of apoptosis by the up-regulation of the protein expressions of JNK and Bax through PARP-cleavage and caspase 3-cleavage.
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Affiliation(s)
- Yuchan Chen
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Hongxin Liu
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Nuoyi Wang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Haibo Tan
- Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
| | - Weimin Zhang
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China.
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2
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Mailyan AK, Mata G, Miles DH, Sharif EU, Leleti MR, Powers JP, Jeffrey JL. Development of a Robust and Scalable Synthetic Route for a Potent and Selective Isoindolinone PI3Kγ Inhibitor. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Artur K. Mailyan
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
| | - Guillaume Mata
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
| | - Dillon H. Miles
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
| | - Ehesan U. Sharif
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
| | - Manmohan R. Leleti
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
| | - Jay P. Powers
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
| | - Jenna L. Jeffrey
- Arcus Biosciences Inc., 3928 Point Eden Way, Hayward, California 94545, United States
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3
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Thapa P, Corral E, Sardar S, Pierce BS, Foss FW. Isoindolinone Synthesis: Selective Dioxane-Mediated Aerobic Oxidation of Isoindolines. J Org Chem 2018; 84:1025-1034. [DOI: 10.1021/acs.joc.8b01920] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Pawan Thapa
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Esai Corral
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Sinjinee Sardar
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Brad S. Pierce
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Frank W. Foss
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019, United States
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Siitonen JH, Yu L, Danielsson J, Di Gregorio G, Somfai P. Formal Synthesis of ent-Cephalotaxine Using a One-Pot Parham-Aldol Sequence. J Org Chem 2018; 83:11318-11322. [PMID: 30015484 DOI: 10.1021/acs.joc.8b01540] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A short formal synthesis of ent-Cephalotaxine is achieved. The approach features a new Lewis acid-mediated [2,3]-Stevens rearrangement of N-allylated prolineamide to generate a key quaternary stereogenic center. Additionally, a one-pot Parham-aldol sequence was developed to rapidly assemble two of the four rings in the cephalotaxine core.
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Affiliation(s)
- Juha H Siitonen
- Center for Analysis and Synthesis, Department of Chemistry , Lund University , Box 124, 221 00 Lund , Sweden
| | - Lu Yu
- Center for Analysis and Synthesis, Department of Chemistry , Lund University , Box 124, 221 00 Lund , Sweden
| | - Jakob Danielsson
- Center for Analysis and Synthesis, Department of Chemistry , Lund University , Box 124, 221 00 Lund , Sweden
| | - Giovanni Di Gregorio
- Center for Analysis and Synthesis, Department of Chemistry , Lund University , Box 124, 221 00 Lund , Sweden
| | - Peter Somfai
- Center for Analysis and Synthesis, Department of Chemistry , Lund University , Box 124, 221 00 Lund , Sweden
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5
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Pashev AS, Burdzhiev NT, Stanoeva ER. Synthetic Approaches toward the Benzo[a]quinolizidine System. A Review. ORG PREP PROCED INT 2016. [DOI: 10.1080/00304948.2016.1234820] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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6
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Malik M, Ceborska M, Witkowski G, Jarosz S. Ruthenium-catalyzed one-pot ring-closing metathesis/syn-dihydroxylation in the synthesis of bicyclic iminosugars. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.tetasy.2014.11.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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7
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Almeida C, Hemberger Y, Schmitt SM, Bouhired S, Natesan L, Kehraus S, Dimas K, Gütschow M, Bringmann G, König GM. Marilines A-C: Novel Phthalimidines from the Sponge-Derived Fungus Stachylidium sp. Chemistry 2012; 18:8827-34. [DOI: 10.1002/chem.201103278] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 03/20/2012] [Indexed: 01/12/2023]
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8
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Martínez‐Estibalez U, Gómez‐SanJuan A, García‐Calvo O, Aranzamendi E, Lete E, Sotomayor N. Strategies Based on Aryllithium and
N
‐Acyliminium Ion Cyclizations for the Stereocontrolled Synthesis of Alkaloids and Related Systems. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100123] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Unai Martínez‐Estibalez
- Departamento de Química Orgánica II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Apartado 644, 48080 Bilbao, Spain, Fax: +34‐94‐6012478
- Present address: Biomendi Laboratorios Farmacéuticos, Polígono Bernedo s/n, 01118 Bernedo, Spain
| | - Asier Gómez‐SanJuan
- Departamento de Química Orgánica II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Apartado 644, 48080 Bilbao, Spain, Fax: +34‐94‐6012478
| | - Oihane García‐Calvo
- Departamento de Química Orgánica II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Apartado 644, 48080 Bilbao, Spain, Fax: +34‐94‐6012478
| | - Eider Aranzamendi
- Departamento de Química Orgánica II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Apartado 644, 48080 Bilbao, Spain, Fax: +34‐94‐6012478
| | - Esther Lete
- Departamento de Química Orgánica II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Apartado 644, 48080 Bilbao, Spain, Fax: +34‐94‐6012478
| | - Nuria Sotomayor
- Departamento de Química Orgánica II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea, Apartado 644, 48080 Bilbao, Spain, Fax: +34‐94‐6012478
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9
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Synthesis of a mitochondria-targeted spin trap using a novel Parham-type cyclization. Tetrahedron 2009; 65:8154-8160. [PMID: 19888470 PMCID: PMC2767131 DOI: 10.1016/j.tet.2009.07.081] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2009] [Revised: 07/09/2009] [Accepted: 07/28/2009] [Indexed: 01/09/2023]
Abstract
A new cyclic nitrone spin trap, [4-(3′,3′-dibutyl-2′-oxy-3′H-isoindol-5′-yloxy)butyl]triphenylphosphonium bromide (MitoSpin), bearing a lipophilic cation has been prepared by a route that involves a novel Parham-type lithiation–cyclization of an isocyanate to give the isoindolinone core. MitoSpin accumulates in a membrane potential dependent way in energized mitochondria and its oxidation could potentially be used in the study of oxidative stress resulting from reactive oxygen species generated in mitochondria.
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10
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Bensa D, Coldham I, Feinäugle P, Pathak RB, Butlin RJ. Synthesis of carboxylic amides by ring-opening of oxazolidinones with Grignard reagents. Org Biomol Chem 2008; 6:1410-5. [DOI: 10.1039/b800849c] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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12
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Liu L, Wang Z, Zhao F, Xi Z. Dearomatizing Anionic Cyclization and Novel Skeletal Rearrangement: High Yield Formation of Multiply Substituted Bicyclic or Polycyclic Spirocyclopentadienes and Phenanthrene Derivatives from 4-Aryl 1-Lithio-1,3-butadienes. J Org Chem 2007; 72:3484-91. [PMID: 17391048 DOI: 10.1021/jo070160u] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Both 4-phenyl 1-lithio-1,3-butadienes and 4-naphthyl 1-lithio-1,3-butadienes underwent highly efficient and selective intramolecular nucleophilic addition of the butadienyllithium to the aromatic rings, resulting in full dearomatization of the phenyl rings and partial dearomatization of the naphthyl rings. When the reactions were carried out at lower temperatures, ipso intramolecular nucleophilic attack took place exclusively to afford the spirocyclopentadiene derivatives upon hydrolysis or further treatment with a variety of electrophiles. 4-Naphthyl 1-lithio-1,3-butadienes and 4-phenyl 1-lithio-1,3-butadienes were found to proceed in this reaction under similar conditions, with the former being faster even at -78 degrees C. However, when the reaction of 4-naphthyl 1-lithio-1,3-butadienes was carried out at higher temperatures, such as 75 degrees C, an interesting skeletal rearrangement took place to afford the vicinal attack products, tetrasubstituted phenanthrenes, via a dearomatization/rearomatization process. Mechanistic investigation revealed that the kinetically favored ipso attack intermediates might undergo thermal skeletal rearrangement via 1,2-alkyl shift.
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Affiliation(s)
- Lantao Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
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13
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Lamblin M, Couture A, Deniau E, Grandclaudon P. A concise first total synthesis of narceine imide. Org Biomol Chem 2007; 5:1466-71. [PMID: 17464418 DOI: 10.1039/b701661a] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A concise and efficient total synthesis of alkaloid narceine imide is disclosed. The key steps are based upon the sequential construction of the isoindolinone template followed by metalation and coupling with an isoquinolinium salt. Subsequent E1cb elimination enables the creation of the arylmethylene unit with the concomitant formation of the dimethylaminoethyl chain and ultimate deprotection completes the synthesis of the natural product.
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Affiliation(s)
- Marc Lamblin
- UMR 8009 Chimie Organique et Macromoléculaire, LCOP, Bâtiment C3(2), Université des Sciences et Technologies de Lille, 59655 Villeneuve d'Ascq Cedex, France
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14
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A concise and efficient synthesis of isoindolin-1-ones. New synthetic approach to the polycyclic framework of vitedoamine A. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.01.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Sequential Baylis–Hillman reaction and radical cyclization of furanose derivatives: expeditious approach to enantiopure benzo-fused nine-membered oxacycles. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.09.080] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Deguest G, Devineau A, Bischoff L, Fruit C, Marsais F. One-Pot Synthesis of 2,3-Dihydro-pyrrolopyridinones Using in Situ Generated Formimines. Org Lett 2006; 8:5889-92. [PMID: 17134298 DOI: 10.1021/ol062577c] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel one-pot methodology is described for the synthesis of functionalized pyrrolopyridinones using in situ generated formimines and an ortho-lithiated pyridinecarboxamide species. Depending on the reaction conditions, this procedure allows versatile access to aminomethylated pyridinecarboxamides, 2,3-dihydro-pyrrolopyridinones, or 1,1-dialkylated 2,3-dihydro-pyrrolopyridinone derivatives. [reaction: see text]
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Affiliation(s)
- Geoffrey Deguest
- Laboratoire de Chimie Organique Fine et Hétérocyclique, IRCOF-INSA Rouen, B.P. 08, 76131 Mont-Saint-Aignan, France
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