Search Results - "Venkata Mallavadhani, Uppuluri"

Synthesis and antiproliferative activity of novel (+)- usnic acid analogues by Venkata Mallavadhani, Uppuluri, Vanga, Nagi Reddy, Balabhaskara Rao, Kancharana, Jain, Nishanth

“…Twenty one novel (+)- usnic acid-based analogues belonging to three classes such as enamines, imines, and pyrazoles were synthesized. All the synthesized…”
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Quantitative estimation of （-）-hinokinin, a trypanosomicidal marker in Piper cubeba, and some of its commercial formulations using HPLC-PDA by Haribabu, Kothapalli, Ajitha, Makula, Mallavadhani, Uppuluri Venkata

“…The fruits of Piper cubeba have been used in Ayurvedic system of medicine for pain,tastelessness, painful urination and mouth diseases. Among its various…”
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Antimicrobial Activity of Some Pentacyclic Triterpenes and Their Synthesized 3-O-Lipophilic Chains by Mallavadhani, Uppuluri Venkata, Mahapatra, Anita, Jamil, Kaiser, Reddy, Peddi Srinivasa

“…The major metabolites of Diopsyros melanoxylon viz. amyrins and ursolic acid and their lipophilic 3-O-fatty acid ester chains (C12—C18), which are synthesized…”
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Three New Pentacyclic Triterpenes and Some Flavonoids from the Fruits of an Indian Ayurvedic Plant Dendrophthoe falcata and Their Estrogen Receptor Binding Activity by Mallavadhani, Uppuluri Venkata, Narasimhan, Kilambi, Sudhakar, Akella Venkata Subrahmanya, Mahapatra, Anita, Li, Wenkui, Breemen, Richard Bruce van

“…Extensive chromatographic screening of extracts of the fruits of the Indian Ayurvedic plant, Dendrophthoe falcata, resulted in the isolation of three new…”
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Isolation, Synthesis and AChE Inhibitory Potential of Some Novel Cinnamyl Esters of Taraxerol, the Major Metabolite of the Mangrove Bruguiera cylindrica by Nithyamol Kalappurakkal, Vidyan, Bhattacharya, Dwaipayan, Chakravarty, Sumana, Venkata Uppuluri, Mallavadhani

“…Systematic chemical screening of the leaves of Bruguiera cylindrica, the tree mangrove of Rhizophoraceae family, afforded five single and pure compounds. The…”
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Isolation, Chemical Modification, and Anticancer Activity of Major Metabolites of the Lichen Parmotrema mesotropum by Mallavadhani, Uppuluri Venkata, Tirupathamma, Reddy Srilakshmi, Sagarika, G., Ramakrishna, Sistla

“…Extensive chromatographic purification of the chloroform–methanol (1:1) extract of the lichen Parmotrema mesotropum led to the isolation of methyl hematommate…”
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Synthesis of ring-C modified oleanolic acid derivatives and their cytotoxic evaluation by Pattnaik, Banita, Lakshma Nayak, Vadithe, Ramakrishna, Sistla, Venkata Mallavadhani, Uppuluri

“…[Display omitted] •Oleanolic acid ring-C was chemically modified.•Dienes, α,β-unsaturated ketone, saturated and unsaturated lactones were synthesized.•The…”
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Synthesis of some novel orcinol based coumarin triazole hybrids with capabilities to inhibit RANKL-induced osteoclastogenesis through NF-κB signaling pathway by Rama Krishna, Boddu, Thummuri, Dinesh, Naidu, V.G.M., Ramakrishna, Sistla, Venkata Mallavadhani, Uppuluri

“…[Display omitted] •Twenty-two novel orcinol based coumarin traizole hybrids were synthesized.•Synthesized compounds were evaluated for their anti-inflammatory…”
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Synthesis and biological evaluation of some novel 1,2,3-triazole hybrids of myrrhanone B isolated from Commiphora mukul gum resin: Identification of potent antiproliferative leads active against prostate cancer cells (PC-3) by Madasu, Chandrashekhar, Karri, Shailaja, Sangaraju, Rajendra, Sistla, Ramakrishna, Uppuluri, Mallavadhani Venkata

“…A series of 28 novel 1,2,3-triazole hybrids of myrrhanone B have been designed and synthesized by employing regioselective Cu catalyzed Huisgen 1,3-dipolar…”
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Novel triazole hybrids of myrrhanone C, a natural polypodane triterpene: Synthesis, cytotoxic activity and cell based studies by Chandrashekhar, Madasu, Nayak, Vadithe Lakshma, Ramakrishna, Sistla, Mallavadhani, Uppuluri Venkata

“…The 3-keto functionality in ring A of myrrhanone C, a natural bicyclic triterpene has been chemically modified and synthesized 27 novel triazole hybrids…”
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Development of Diagnostic Microscopic and Chemical Markers of Some Euphorbia Latexes by Mallavadhani, Uppuluri Venkata, Satyanarayana, Kantamreddi Venkata Siva, Mahapatra, Anita, Sudhakar, Akella Venkata Subrahmanya, Narasimhan, Kilambi, Pandey, Devendar Kumar, Thirunavokkarasu, Manikkannan

“…The latexes of the three Euphorbia species, namely E. antiquorum L., E. nerifolia L., and E. tirucalli L., are highly valued in the Indian system of medicine…”
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Design, synthesis, anti-inflammatory, cytotoxic and cell based studies of some novel side chain analogues of myrrhanones A & B isolated from the gum resin of Commiphora mukul by Mallavadhani, Uppuluri Venkata, Chandrashekhar, Madasu, Shailaja, Karri, Ramakrishna, Sistla

“…[Display omitted] •Myrrhanones A and B were isolated from gum resin of Commiphora mukul.•In total 29 novel analogues were synthesized from myrrhanones A and…”
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Novel menadione hybrids: Synthesis, anticancer activity, and cell‐based studies by Prasad, Chakka Vara, Nayak, Vadithe Lakshma, Ramakrishna, Sistla, Mallavadhani, Uppuluri Venkata

“…A series of novel menadione‐based triazole hybrids were designed and synthesized by employing copper‐catalyzed azide‐alkyne cycloaddition (CuAAC). All the…”
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Retinoic acid and evernyl-based menadione-triazole hybrid cooperate to induce differentiation of neuroblastoma cells by Mendonza, Jolly Janette, Reddy, Srilakshmi Tirupathamma, Dutta, Hashnu, Makani, Venkata Krishna Kanth, Uppuluri, Venkata Mallavadhani, Jain, Nishant, Bhadra, Manika Pal

“…Neuroblastoma arises when immature neural precursor cells do not mature into specialized cells. Although retinoic acid (RA), a pro-differentiation agent,…”
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UPLC-Q–TOF-MS based studies to evaluate the effect of extraction methodology on the yield of 6-shogaol, a biomarker of Z. officinale by Mallavadhani, Uppuluri Venkata, Panigrahi, Reba

“…•In order to generate 6-shogaol, the bio-active marker of Z. officinale (ginger) in large quantity, an highly efficient extraction method is desirable.•The…”
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Synthesis of some novel methyl β-orsellinate based 3, 5-disubstituted isoxazoles and their anti-proliferative activity: Identification of potent leads active against MCF-7 breast cancer cell by Reddy, Srilakshmi Tirupathamma, Mendonza, Jolly Janette, Makani, Venkata Krishna Kanth, Bhadra, Manika Pal, Uppuluri, Venkata Mallavadhani

“…[Display omitted] •Sixteen novel methyl β-orsellinate based isoxazole hybrids synthesized.•Anti-proliferative activity of the hybrids was studied in a panel of…”
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Synthesis and anti-inflammatory activity of some novel pyrimidine hybrids of myrrhanone A, a bicyclic triterpene of Commiphora mukul gum resin by Madasu, Chandrashekhar, Gudem, Sagarika, Sistla, Ramakrishna, Uppuluri, Venkata Mallavadhani

“…Myrrhanone A (5 S ,8 R ,9 R ,10 R )-3-oxo-8,30-dihydroxypolypoda-13 E ,17 E ,21 E -triene), a bicyclic triterpene isolated from guggul ( Commiphora mukul Hook)…”
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Synthesis and anticancer activity of novel fused pyrimidine hybrids of myrrhanone C, a bicyclic triterpene of Commiphora mukul gum resin by Mallavadhani, Uppuluri Venkata, Chandrashekhar, Madasu, Nayak, Vadithe Lakshma, Ramakrishna, Sistla

“…Myrrhanone C [8(R)-3-oxo-8-hydroxypolypoda-13E,17E,21-triene], a bicyclic triterpene isolated from the gum resin of Commiphora mukul , has been chemically…”
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Synthesis and anticancer activity of some novel 5,6-fused hybrids of juglone based 1,4-naphthoquinones by Mallavadhani, Uppuluri Venkata, Prasad, Chakka Vara, Shrivastava, Shweta, Naidu, V.G.M.

“…Six novel 5,6-fused hybrids such as dihydrobenzofuran-quinone (4a and 4b), benzofuran-quinone (5a and 5b) and chromene-quinone (6a and 6b) of juglone based…”
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Synthesis of novel ring-A fused hybrids of oleanolic acid with capabilities to arrest cell cycle and induce apoptosis in breast cancer cells by Mallavadhani, Uppuluri Venkata, Vanga, Nagi Reddy, Jeengar, Manish Kumar, Naidu, V.G.M.

“…Six novel oleanolic acid ring-A fused hybrids (5–10) have been synthesized by employing a four step protocol with the introduction of benzylidene functionality…”
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