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1

Isolation of a new tetranortriterpenoid from the uncrushed green leaves of Azadirachta indica

T.R Govindachari, R Malathi, Geetha Gopalakrishnan, G Suresh, S.S Rajan

Journal:

Year:

1999

Language:

english

File:

PDF, 108 KB

english, 1999

2

Triterpenes of calophyllum inophyllum linn

T.R. Govindachari, N. Viswanathan, B.R. Pai, U.Ramadas Rao, M. Srinivasan

Journal:

Year:

1967

Language:

english

File:

PDF, 695 KB

english, 1967

3

Chemical investigation of Andrographis serpyllifolia: Isolation and structure of serpyllin, a new flavone

T.R. Govindachari, P.C. Parthasarathy, B.R. Pai, P.S. Kalyanaraman

Journal:

Year:

1968

Language:

english

File:

PDF, 289 KB

english, 1968

4

Xanthones of Garcinia mangostana Linn.

T.R. Govindachari, P.S. Kalyanaraman, N. Muthukumaraswamy, B.R. Pai

Journal:

Year:

1971

Language:

english

File:

PDF, 683 KB

english, 1971

5

Insect antifeedant and growth-regulating activities of Salannin and other c-seco limonoids from neem oil in relation to Azadirachtin

T. R. Govindachari, N. S. Narasimhan, G. Suresh, P. D. Partho, Geetha Gopalakrishnan

Journal:

Journal of Chemical Ecology

Year:

1996

Language:

english

File:

PDF, 350 KB

english, 1996

6

Alkaloids of Atalantia monophylla correa

T.R. Govindachari, N. Viswanathan, B.R. Pai, V.N. Ramachandran, P.S. Subramaniam

Journal:

Year:

1970

Language:

english

File:

PDF, 410 KB

english, 1970

7

Isolation of Various Azadirachtins from Neem Oil by Preparative High Performance Liquid Chromatography

Govindachari, T. R., Gopalakrishnan, G., Suresh, G.

Journal:

Journal of Liquid Chromatography & Related Technologies

Year:

1996

Language:

english

File:

PDF, 181 KB

english, 1996

8

Untersuchungen in der Reihe der Isochinoline. I. Teil. Versuche zur Synthese von Isochinolinderivaten aus substituierten Benzylaminen

B. B. Dey, T. R. Govindachari

Journal:

Archiv der Pharmazie

Year:

1937

Language:

german

File:

PDF, 697 KB

german, 1937

9

Untersuchungen in der Reihe der Isochinoline. III. Teil. 1-Chlor-alkyl-Isochinoline und ihre Abkömmlinge

B. B. Dey, T. R. Govindachari

Journal:

Archiv der Pharmazie

Year:

1939

Language:

german

File:

PDF, 888 KB

german, 1939

10

Struktur und Synthese des Feronialactons

T. R. Govindachari, N. S. Narasimhan, B. S. Thyagarajan

Journal:

European Journal of Inorganic Chemistry

Year:

1958

Language:

german

File:

PDF, 174 KB

german, 1958

11

Synthese von (±) Corydin

N. Arumugam, T. R. Govindachari, K. Nagarajan, U. Ramadas Rao

Journal:

European Journal of Inorganic Chemistry

Year:

1958

Language:

german

File:

PDF, 365 KB

german, 1958

12

Synthese von 3.4-Dimethoxy-6.7-methylendioxy-aporphin

T. R. Govindachari, K. Nagarajan, S. Rajadurai, U. Ramadas Rao

Journal:

European Journal of Inorganic Chemistry

Year:

1958

Language:

german

File:

PDF, 212 KB

german, 1958

13

Struktur von Jatamanson, I

T. R. Govindachari, S. Rajadurai, B. R. Pai

Journal:

European Journal of Inorganic Chemistry

Year:

1958

Language:

german

File:

PDF, 199 KB

german, 1958

14

Anwendung der Bruckner-Methode zur Darstellung von Phenanthridinen, III. 3.4-Benzo-phenanthridine

T. R. Govindachari, K. Nagarajan, B. R. Pai, V. N. Sundararajan

Journal:

European Journal of Inorganic Chemistry

Year:

1958

Language:

german

File:

PDF, 396 KB

german, 1958

15

Konstitution von Reticulin, einem neuen Alkaloid aus Anona reticulata Linn.

K. W. Gopinath, T. R. Govindachari, B. R. Pai, N. Viswanathan

Journal:

European Journal of Inorganic Chemistry

Year:

1959

Language:

german

File:

PDF, 236 KB

german, 1959

16

Synthese von (±)-Corypalmin und (±)-Isocorypalmin

T. R. Govindachari, S. Rajadurai, C. V. Ramadas

Journal:

European Journal of Inorganic Chemistry

Year:

1959

File:

PDF, 211 KB

1959

17

Struktur von Jatamanson, II. Synthese einiger Trialkylazulene

T. R. Govindachari, K. K. Purushothaman, S. Rajadurai

Journal:

European Journal of Inorganic Chemistry

Year:

1959

Language:

german

File:

PDF, 329 KB

german, 1959

18

Synthese von d,l-Reticulin

K. W. Gopinath, T. R. Govindachari, N. Viswanathan

Journal:

European Journal of Inorganic Chemistry

Year:

1959

Language:

german

File:

PDF, 289 KB

german, 1959

19

Synthese des 3.4.7-Trimethoxy-5.6-methylendioxy-aporphins

T. R. Govindachari, S. Rajadurai, C. V. Ramadas, N. Viswanathan

Journal:

European Journal of Inorganic Chemistry

Year:

1960

Language:

german

File:

PDF, 242 KB

german, 1960

20

Synthese von (±)-Predicentrin

Ramamurthy Charubala, Bantwal Ramachandra Pai, Tuticorin Raghavachari Govindachari, Narayana Viswanathan

Journal:

European Journal of Inorganic Chemistry

Year:

1968

File:

PDF, 193 KB

1968

21

ChemInform Abstract: Tetranortriterpenoids from Khaya senegalensis.

T. R. GOVINDACHARI, G. N. K. KUMARI

Journal:

Year:

1998

File:

PDF, 25 KB

1998

22

ChemInform Abstract: Salannin and 3-Deacetylsalannin.

V. Kabaleeswaran, S. S. Rajan, Geetha Gopalakrishnan, T. R. Govindachari

Journal:

Year:

2000

File:

PDF, 28 KB

2000

23

ChemInform Abstract: Isolation of a New Tetranortriterpenoid from the Uncrushed Green Leaves of Azadirachta Indica

T. R. Govindachari, R. Malathi, Geetha Gopalakrishnan, G. Suresh, S. S. Rajan

Journal:

Year:

2000

File:

PDF, 26 KB

2000

24

Structure and Stereochemistry of Polyalthic Acid, a new Diterpene Acid

K. W. Gopinath, T. R. Govindachari, P. C. Parthasarathy, N. Viswanathan

Journal:

Helvetica Chimica Acta

Year:

1961

Language:

english

File:

PDF, 599 KB

english, 1961

25

Über die Struktur des Kopsins. (Vorläufige Mitteilung)

T. R. Govindachari, B. R. Pai, S. Rajappa, N. Viswanathan, W. G. Kump, K. Nagarajan, H. Schmid

Journal:

Helvetica Chimica Acta

Year:

1962

File:

PDF, 478 KB

1962

26

Umlagerungsreaktionen des Kopsins

T. R. Govindachari, K. Nagarajan, H. Schmid

Journal:

Helvetica Chimica Acta

Year:

1963

Language:

german

File:

PDF, 868 KB

german, 1963

27

Über die Struktur des Kopsins

T. R. Govindachari, B. R. Pai, S. Rajappa, N. Viswanathan, W. G. Kump, K. Nagarajan, H. Schmid

Journal:

Helvetica Chimica Acta

Year:

1963

File:

PDF, 452 KB

1963

28

Notiz über die Alkaloide von Kopsia fruticosa

A. Guggisberg, T. R. Govindachari, K. Nagarajan, H. Schmid

Journal:

Helvetica Chimica Acta

Year:

1963

Language:

german

File:

PDF, 389 KB

german, 1963

29

(4-phenyl-2-thiazolyl)-acetone and its enamines: Synthesis and NMR. Spectra

T. R. Govindachari, S. Rajappa, K. Nagarajan

Journal:

Helvetica Chimica Acta

Year:

1968

Language:

english

File:

PDF, 512 KB

english, 1968

30

Studies on Debenzylation and Photolysis of 1-Benzyl- and 1-(β-Phenethyl)-1,2,3,4-tetrahydroisoquinolines

T. R. Govindachari, K. Nagarajan, S. Rajeswari, H. Suguna, B. R. Pai

Journal:

Helvetica Chimica Acta

Year:

1977

Language:

english

File:

PDF, 793 KB

english, 1977

31

Triterpenoids from Walsura piscidia

T.R. Govindachari, G.N. Krishna Kumari, G. Suresh

Journal:

Year:

1995

Language:

english

File:

PDF, 213 KB

english, 1995

32

Chemical examination of Tylophora asthmatica—II

T.R. Govindachari, M.V. Lakshmikantham, K. Nagarajan, B.R. Pai

Journal:

Year:

1958

Language:

english

File:

PDF, 1.61 MB

english, 1958

33

Synthesis of calycanine

K.W. Gopinath, T.R. Govindachari, S. Rajappa

Journal:

Year:

1960

Language:

english

File:

PDF, 116 KB

english, 1960

34

The alkaloids of Zanthoxylum rhetsa DC

K.W. Gopinath, T.R. Govindachari, U. Ramadas Rao

Journal:

Year:

1960

Language:

english

File:

PDF, 178 KB

english, 1960

35

Chemical examination of Tylophora asthmatica—III : The complete structure of tylophorine

T.R. Govindachari, M.V. Lakshmikantham, B.R. Pai, S. Rajappa

Journal:

Year:

1960

Language:

english

File:

PDF, 334 KB

english, 1960

36

Application of the bruckner method to the synthesis of phenanthridines—IV: Structure of the so-called nitrosites from the addition of dinitrogen trioxide to 1-arylcyclohexenes

T.R. Govindachari, K. Nagarajan, V.N. Sundararajan

Journal:

Year:

1961

Language:

english

File:

PDF, 416 KB

english, 1961

37

Echitamine

T.R. Govindachari, S. Rajappa

Journal:

Year:

1961

Language:

english

File:

PDF, 844 KB

english, 1961

38

Synthetic analogues of wedelolactone

T.R. Govindachari, K. Nagarajan, P.C. Parthasarathy

Journal:

Year:

1961

Language:

english

File:

PDF, 196 KB

english, 1961

39

Condensed pyrrole compounds-I : 3H-pyrrolo(2,3,-c)quinolines

T.R. Govindachari, S. Rajappa, V. Sudarsanam

Journal:

Year:

1961

Language:

english

File:

PDF, 256 KB

english, 1961

40

Structure and stereochemistry of jatamansone

T.R. Govindachari, B.R. Pai, K.K. Purushothaman, S. Rajadurai

Journal:

Year:

1961

Language:

english

File:

PDF, 729 KB

english, 1961

41

Boron trifluoride catalysed rearrangement of 1,2-epoxy lupan-3-one

A.K. Ganguly, T.R. Govindachari, A. Manmade

Journal:

Year:

1967

Language:

english

File:

PDF, 172 KB

english, 1967

42

Coumarins of Clausena Dentata (Willd.) R. and S.

T.R. Govindachari, B.R. Pai, P.S. Subramaniam, N. Muthukumaraswamy

Journal:

Year:

1968

Language:

english

File:

PDF, 491 KB

english, 1968

43

Chemical constituents of Cleistanthus collinus (Roxb.)

T.R. Govindachari, S.S. Sathe, N. Viswanathan, B.R. Pai, M. Srinivasan

Journal:

Year:

1969

Language:

english

File:

PDF, 512 KB

english, 1969

44

Minor alkaloids of Tylophora asthmatica : Revised structure of tylophorinidine

T.R. Govindachari, N. Viswanathan, J. Radhakrishnan, B.R. Pai, S. Natarajan, P.S. Subramaniam

Journal:

Year:

1973

Language:

english

File:

PDF, 669 KB

english, 1973

45

Abolition of photosystem I cyclic electron flow in Arabidopsis thaliana following thermal-stress

Jemâa Essemine, Sridharan Govindachary, Saïda Ammar, Sadok Bouzid, Robert Carpentier

Journal:

Plant Physiology and Biochemistry

Year:

2011

Language:

english

File:

PDF, 851 KB

english, 2011

46

Simple method for the isolation of azadirachtin by preparative high-performance liquid chromatography

T.R. Govindachari, G. Sandhya, S.P. Ganeshraj

Journal:

Journal of Chromatography A

Year:

1990

Language:

english

File:

PDF, 245 KB

english, 1990

47

Some alkaloids from aegle marmelos

Tuticorin R. Govindachari, Manakkal S. Premila

Journal:

Year:

1983

Language:

english

File:

PDF, 227 KB

english, 1983

48

Structure and synthesis of heptaphylline

B.S. Joshi, V.N. Kamat, D.H. Gawad, T.R. Govindachari

Journal:

Year:

1972

Language:

english

File:

PDF, 616 KB

english, 1972

49

Ergosta-5,24(24′)-diene-3β, 4β, 20S-triol, an ergostane steroid from Dysoxylum malabaricum

T.R. Govindachari, G.N. Krishna Kumari, G. Suresh

Journal:

Year:

1997

Language:

english

File:

PDF, 169 KB

english, 1997

50

13,14-desepoxyazadirachtin-A, a tetranortriterpenoid from Azadirachta indica

T.R. Govindachari, Geetha Gopalakrishnan

Journal:

Year:

1997

Language:

english

File:

PDF, 179 KB

english, 1997