Four new coumarins, isomurralonginol senecioate (1), isomurralonginoic acid (2), murrangatin 2′-formate (3), and meranzin hydrate 2′-palmitate (4), were isolated from the vegetative branches of Murraya exotica together with 33 known compounds. The structures of the new compounds were determined from chemical and spectroscopic data.
WalterHLMemoryPF. (1977) Medicinal Plants Affecting Man's Health. John Wiley, New York, p273.
2.
NegiN, OchiA, KurosawaM, UshijimaK, KitaguchiY, KusakabeE, OkashoF, KimachiT, TeshimaN, Ju-ichiM, Abou-DouhAMItoC, FurukawaH. (2005) Two new dimeric coumarins isolated from Murraya exotica. Chemical and Pharmaceutical Bulletin, 53, 1180–1182.
3.
MaierVPMetzlerDM. (1967) Grapefruit phenolics II. Principal aglycones of endocarp and peel and their possible biosynthetic relationship. Phytochemistry, 6, 1127–1135.
4.
MooreCW. (1910) The constituents of Gelsemium. Journal of the Chemical Society, 97, 2223–2233.
5.
BarikBRDeyAKDasPCChatterjeeA, ShooleryJN. (1983) Coumarins of Murraya exotica –absolute configuration of auraptenol. Phytochemistry, 22, 792–794.
6.
ImaiF, KinoshitaT, ItaiA, SankawaU. (1986) Acid-catalyzed rearrangement of an epoxy coumarin phebalosin. The revised structure of murralongin. Chemical and Pharmaceutical Bulletin, 34, 3978–3981.
7.
TantivatanaP, RuangrungsiN, VaisirirojV, LankinDCBhaccaNSBorrisRPCordellGAJohnsonLF. (1983) Microminutin, a novel cytotoxic coumarin from Micromelum minutum (Rutaceae). The Journal of Organic Chemistry, 48, 268–270.
8.
ItoC, FurukawaH. (1987) Constituents of Murraya exotica L. Structure elucidation of new coumarins. Chemical and Pharmaceutical Bulletin, 35, 4277–4285.
9.
ItoC, FujiwaraK, KajitaM, Ju-ichiM, TakemuraY, SuzukiY, TanakaK, OmuraM, FurukawaH. (1991) New coumarins from Citrus plants. Chemical and Pharmaceutical Bulletin, 39, 2509–2513.
10.
TakemuraY, KanaoK, KonoshimaA, Ju-ichiM, ItoC, FurukawaH, TokudaH, NishinoH. (2004) Two new bicoumarins from Clausena excavata Heterocycles, 63, 115–121.
11.
WuT-S. (1988) Coumarins from the leaves of Murraya paniculata. Phytochemistry, 27, 2357–2358.
12.
KinoshitaT, WuJ-P, HoF-C. (1996) The isolation of a prenylcoumarin of chemotaxonomic significance from Murraya paniculata var. omphalocarpa. Phytochemistry, 43, 125–128.
ImaiF, ItohK, KisibuchiN, KinoshitaT, SankawaU. (1989) Constituents of the root bark of Murraya paniculata collected in Indonesia. Chemical and Pharmaceutical Bulletin, 37, 119–123.
15.
GrundonM. F., McCollI. S. (1975) Stereochemical aspects of the biological oxidation of aryl isoprenoids. The asymmetric synthesis and absolute configuration of meranzin and of meranzin hydrate. Phytochemistry, 14, 143–150.
16.
CrosbyPGBertholdRV. (1962) New synthesis in the coumarin series. The Journal of Organic Chemistry, 27, 3083–3085.
17.
BarikBRDeyAKChatterjeeA. (1983) Murrayatin, a coumarin from Murraya exotica. Phytochemistry, 22, 2273–2275.
18.
QuaderMAEl-TurbiJAArmstrongJAGrayAIWatermanPG. (1992) Coumarins and their taxonomic value in the genus Phebalium. Phytochemistry, 31, 3083–3089.
19.
ItoC, FurukawaH, IshiiH, IshikawaT, HaginiwaJ. (1990) The chemical composition of Murraya paniculata. The structure of five new coumarins and one new alkaloid and the stereochemistry of murrangatin and related coumarins. Journal of the Chemical Society, Perkin Transactions 1, 2047–2055
20.
WuT-S, LiouM-J, JongT-T, ChenY-J, LaiJ-S. (1989) Indole alkaloids and coumarins from the root bark of Murraya paniculata var. omphalocarpa. Phytochemistry, 28, 2873–2874.
21.
PassadorEAda SilvaM.F.dasG. F., FoERFernandesJBVieiraPCPiraniJR. (1997) A pyranochalcone and a flavanone from Neoraputia magnifica. Phytochemistry, 45, 1533–1537.
22.
FerracinRJda SilvaMFGF, FernandesJBVieiraPC. (1998) Flavonoids from the fruits of Murraya paniculata. Phytochemistry, 47, 393–396.
23.
JoshiBSKamatVN. (1970) Isolation of 3,3′,4′,5,5′,7,8-heptamethoxyflavone from Murraya exotica. Phytochemistry, 9, 889.
24.
VazquezMMAmaroARJoseph-NathanP. (1988) Three flavonoids from Ageratum tomentosum var. bracteatum. Phytochemistry, 27, 3706–3707.
25.
VeldhuisMKSwiftLJScottWC. (1970) Fully-methoxylated flavones in Florida orange juices. Journal of Agricultural and Food Chemistry, 18, 590–592.
26.
MurrayRDH, MendezJ, BrownSA. (1982) The Natural Coumarins. John Wiley & Sons Ltd., New York, p. 27.
27.
AllisonS, BurksSJTaylorRT. (1991) Total syntheses of microminum and other coumarins through the key intermediate isomurralonginol. Tetrahedron, 47, 9737–9742.
28.
BoydDRSharmaNDLokePLMaloneJFMcRobertsWCHamiltonJTG. (2002) Absolute configuration assignment and enantiopurity determination of chiral alkaloids and coumarins derived from O- and C-prenyl epoxides. Chemical Communications, 3070–3071.