Class information for:
Level 1: DIHYDROETORPHINE//MORPHINE ALKALOIDS//APOMORPHINE DERIVATIVES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12456 904 24.0 45%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
409 3       BERBERINE//ALKALOIDS//RUTACEAE 29426
2133 2             TETRANDRINE//SINOMENINE//MENISPERMACEAE 5072
12456 1                   DIHYDROETORPHINE//MORPHINE ALKALOIDS//APOMORPHINE DERIVATIVES 904

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DIHYDROETORPHINE authKW 500383 2% 74% 20
2 MORPHINE ALKALOIDS authKW 303983 1% 75% 12
3 APOMORPHINE DERIVATIVES authKW 101330 0% 100% 3
4 MORPHINANDIENE authKW 101330 0% 100% 3
5 THEBAINE authKW 100124 1% 23% 13
6 APORPHINE authKW 90044 2% 17% 16
7 MORPHINAN authKW 86940 1% 23% 11
8 ACID CATALYZED REARRANGEMENT authKW 86457 1% 32% 8
9 DOPAMINE RECEPTOR ACTIVITY authKW 75996 0% 75% 3
10 2 ALKOXYAPOMORPHINES authKW 67553 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Organic 6525 39% 0% 349
2 Chemistry, Medicinal 3312 18% 0% 166
3 Chemistry, Multidisciplinary 1798 30% 0% 273
4 Pharmacology & Pharmacy 304 13% 0% 118
5 Crystallography 148 4% 0% 37
6 Chemistry, Analytical 43 5% 0% 41
7 Spectroscopy 24 2% 0% 19
8 Biochemical Research Methods 9 2% 0% 19
9 Biotechnology & Applied Microbiology 5 3% 0% 24
10 Medicine, Legal 4 0% 0% 3

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DISCOVERY CHEM ANALYT RD 33777 0% 100% 1
2 GRP PHARMACEUT RADIOCHEM 33777 0% 100% 1
3 LEAD GENERAT PRECLIN RD PHARMACEUT ANAL 33777 0% 100% 1
4 MASSACHUSETTS GEN HOSPALCOHOL DRUG ABUSE C 33777 0% 100% 1
5 MED PHARM BIOMED CHEM 33777 0% 100% 1
6 NEIL BRUCES GRP 33777 0% 100% 1
7 ORGAN CHEM POB 20 33777 0% 100% 1
8 ORGAN MED 33777 0% 100% 1
9 OSLO PET 33777 0% 100% 1
10 PET CYLOTRON UNIT 33777 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY 15398 3% 2% 26
2 JOURNAL OF MEDICINAL CHEMISTRY 5798 7% 0% 61
3 MAGYAR KEMIAI FOLYOIRAT 2896 1% 1% 12
4 ACTA CHIMICA HUNGARICA-MODELS IN CHEMISTRY 2610 1% 1% 9
5 JOURNAL OF ORGANIC CHEMISTRY 2550 7% 0% 63
6 ACTA CHIMICA ACADEMIAE SCIENTARIUM HUNGARICAE 2511 1% 1% 5
7 HETEROCYCLES 1830 3% 0% 27
8 HELVETICA CHIMICA ACTA 1523 2% 0% 20
9 SYNTHETIC COMMUNICATIONS 1340 3% 0% 24
10 MAGNETIC RESONANCE IN CHEMISTRY 968 1% 0% 13

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DIHYDROETORPHINE 500383 2% 74% 20 Search DIHYDROETORPHINE Search DIHYDROETORPHINE
2 MORPHINE ALKALOIDS 303983 1% 75% 12 Search MORPHINE+ALKALOIDS Search MORPHINE+ALKALOIDS
3 APOMORPHINE DERIVATIVES 101330 0% 100% 3 Search APOMORPHINE+DERIVATIVES Search APOMORPHINE+DERIVATIVES
4 MORPHINANDIENE 101330 0% 100% 3 Search MORPHINANDIENE Search MORPHINANDIENE
5 THEBAINE 100124 1% 23% 13 Search THEBAINE Search THEBAINE
6 APORPHINE 90044 2% 17% 16 Search APORPHINE Search APORPHINE
7 MORPHINAN 86940 1% 23% 11 Search MORPHINAN Search MORPHINAN
8 ACID CATALYZED REARRANGEMENT 86457 1% 32% 8 Search ACID+CATALYZED+REARRANGEMENT Search ACID+CATALYZED+REARRANGEMENT
9 DOPAMINE RECEPTOR ACTIVITY 75996 0% 75% 3 Search DOPAMINE+RECEPTOR+ACTIVITY Search DOPAMINE+RECEPTOR+ACTIVITY
10 2 ALKOXYAPOMORPHINES 67553 0% 100% 2 Search 2+ALKOXYAPOMORPHINES Search 2+ALKOXYAPOMORPHINES

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 BERENYI, S , CSUTORAS, C , SIPOS, A , (2009) RECENT DEVELOPMENTS IN THE CHEMISTRY OF THEBAINE AND ITS TRANSFORMATION PRODUCTS AS PHARMACOLOGICAL TARGETS.CURRENT MEDICINAL CHEMISTRY. VOL. 16. ISSUE 25. P. 3215 -3242 65 77% 10
2 RINNER, U , HUDLICKY, T , (2012) SYNTHESIS OF MORPHINE ALKALOIDS AND DERIVATIVES.ALKALOID SYNTHESIS. VOL. 309. ISSUE . P. 33-66 42 75% 24
3 MACHARA, A , ENDOMA-ARIAS, MAA , CISAROVA, I , COX, DP , HUDLICKY, T , (2016) SYNTHESIS OF NORORIPAVINE AND NOROXYMORPHONE VIA N- AND O-DEMETHYLATION OF IRON TRICARBONYL COMPLEX OF THEBAINE.SYNTHESIS-STUTTGART. VOL. 48. ISSUE 12. P. 1803 -1813 35 81% 0
4 CHU, S , MUNSTER, N , BALAN, T , SMITH, MD , (2016) A CASCADE STRATEGY ENABLES A TOTAL SYNTHESIS OF (+/-)-MORPHINE.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 55. ISSUE 46. P. 14304 -14307 37 73% 0
5 GEFFE, M , OPATZ, T , (2014) ENANTIOSELECTIVE SYNTHESIS OF (-)DIHYDROCODEINE AND FORMAL SYNTHESIS OF (-)THEBAINE, (-)CODEINE, AND (-)MORPHINE FROM A DEPROTONATED ALPHA-AMINONITRILE.ORGANIC LETTERS. VOL. 16. ISSUE 20. P. 5282 -5285 35 69% 9
6 REED, JW , HUDLICKY, T , (2015) THE QUEST FOR A PRACTICAL SYNTHESIS OF MORPHINE ALKALOIDS AND THEIR DERIVATIVES BY CHEMOENZYMATIC METHODS.ACCOUNTS OF CHEMICAL RESEARCH. VOL. 48. ISSUE 3. P. 674 -687 35 65% 6
7 TISSOT, M , PHIPPS, RJ , LUCAS, C , LEON, RM , PACE, RDM , NGOUANSAVANH, T , GAUNT, MJ , (2014) GRAM-SCALE ENANTIOSELECTIVE FORMAL SYNTHESIS OF MORPHINE THROUGH AN ORTHO-PARA OXIDATIVE PHENOLIC COUPLING STRATEGY.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 53. ISSUE 49. P. 13498 -13501 30 70% 9
8 STORK, G , YAMASHITA, A , ADAMS, J , SCHULTE, GR , CHESWORTH, R , MIYAZAKI, Y , FARMER, JJ , (2009) REGIOSPECIFIC AND STEREOSELECTIVE SYNTHESES OF (+/-) MORPHINE, CODEINE, AND THEBAINE VIA A HIGHLY STEREOCONTROLLED INTRAMOLECULAR 4+2 CYCLOADDITION LEADING TO A PHENANTHROFURAN SYSTEM.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 131. ISSUE 32. P. 11402 -11406 28 74% 30
9 NOVAK, BH , HUDLICKY, T , REED, JW , MULZER, J , TRAUNER, D , (2000) MORPHINE SYNTHESIS AND BIOSYNTHESIS - AN UPDATE.CURRENT ORGANIC CHEMISTRY. VOL. 4. ISSUE 3. P. 343 -362 59 44% 59
10 LI, QL , ZHANG, HB , (2015) TOTAL SYNTHESIS OF CODEINE.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 21. ISSUE 46. P. 16379 -16382 35 52% 2

Classes with closest relation at Level 1


Rank Class id link
1 30821 ADDICT NIH HLTH HUMAN SERV//CITDHHS//DRUG DESIGN SYNTH SECT
2 3507 APORPHINE ALKALOIDS//APORPHINE//ANNONACEAE
3 1629 ENDOMORPHIN//DELTA OPIOID RECEPTOR//ENDOMORPHIN 2
4 30651 BOLDINE//PEUMUS BOLDUS//PEUMUS BOLDUS MOLINA
5 12452 OSU6162//ROXINDOLE//TERGURIDE
6 17824 H 3ETORPHINE//H 3DIPRENORPHINE//SNPYS GROUP
7 12018 CODEINE//MORPHINE GLUCURONIDES//6 ACETYLMORPHINE
8 6124 AMARYLLIDACEAE//AMARYLLIDACEAE ALKALOIDS//LYCORINE
9 22120 CUNNINGHAMELLA BLAKESLEEANA//CUNNINGHAMELLA//PENICILLIUM CHERMESINUM
10 13925 PAPAVER SOMNIFERUM//OPIUM POPPY//BENZYLISOQUINOLINE ALKALOIDS

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