Class information for:
Level 1: ANHYDRATE//HYDRATE//POLYMORPH

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
4192 1754 25.0 52%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1386 7667 SPRAY DRYING//FREEZE DRYING//LYOPHILIZATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ANHYDRATE Author keyword 38 89% 1% 17
2 HYDRATE Author keyword 18 17% 5% 94
3 POLYMORPH Author keyword 17 20% 5% 79
4 CARBAMAZEPINE DIHYDRATE Author keyword 14 100% 0% 7
5 HYDRATES SOLVATES Author keyword 14 57% 1% 16
6 X RAY POWDER DIFFRACTOMETRY Author keyword 13 24% 3% 48
7 PSEUDOPOLYMORPHISM Author keyword 12 36% 2% 28
8 THEOPHYLLINE MONOHYDRATE Author keyword 8 60% 1% 9
9 SOLVATE Author keyword 7 25% 1% 23
10 SOLVATES Author keyword 7 25% 1% 23

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ANHYDRATE 38 89% 1% 17 Search ANHYDRATE Search ANHYDRATE
2 HYDRATE 18 17% 5% 94 Search HYDRATE Search HYDRATE
3 POLYMORPH 17 20% 5% 79 Search POLYMORPH Search POLYMORPH
4 CARBAMAZEPINE DIHYDRATE 14 100% 0% 7 Search CARBAMAZEPINE+DIHYDRATE Search CARBAMAZEPINE+DIHYDRATE
5 HYDRATES SOLVATES 14 57% 1% 16 Search HYDRATES+SOLVATES Search HYDRATES+SOLVATES
6 X RAY POWDER DIFFRACTOMETRY 13 24% 3% 48 Search X+RAY+POWDER+DIFFRACTOMETRY Search X+RAY+POWDER+DIFFRACTOMETRY
7 PSEUDOPOLYMORPHISM 12 36% 2% 28 Search PSEUDOPOLYMORPHISM Search PSEUDOPOLYMORPHISM
8 THEOPHYLLINE MONOHYDRATE 8 60% 1% 9 Search THEOPHYLLINE+MONOHYDRATE Search THEOPHYLLINE+MONOHYDRATE
9 SOLVATE 7 25% 1% 23 Search SOLVATE Search SOLVATE
10 SOLVATES 7 25% 1% 23 Search SOLVATES Search SOLVATES

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ANHYDROUS THEOPHYLLINE 39 63% 2% 39
2 ANHYDRATE 27 74% 1% 20
3 ANHYDROUS CARBAMAZEPINE 20 100% 1% 9
4 ANHYDROUS CAFFEINE 16 58% 1% 18
5 THEOPHYLLINE MONOHYDRATE 14 65% 1% 13
6 THERMODYNAMIC RULES 13 28% 2% 38
7 CRYSTALLIZING DRUG PHASE 12 59% 1% 13
8 C15H12N2O2H2O 11 100% 0% 6
9 ASPARTAME HEMIHYDRATE 9 83% 0% 5
10 CARBAMAZEPINE GRANULES 9 83% 0% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
An overview of recent studies on the analysis of pharmaceutical polymorphs 2011 71 222 32%
Crystal Polymorphism in Chemical Process Development 2011 52 81 41%
NMR studies of organic polymorphs & solvates 2006 143 217 35%
PHARMACEUTICAL SOLIDS - A STRATEGIC APPROACH TO REGULATORY CONSIDERATIONS 1995 267 13 85%
Crystalline solids 2001 323 66 50%
Solid form screening - A review 2009 82 114 31%
Theoretical approaches to physical transformations of active pharmaceutical ingredients during manufacturing processes 2001 171 58 67%
Analysis of solid-state transformations of pharmaceutical compounds using vibrational spectroscopy 2009 44 133 46%
Effects of mechanical processing on phase composition 2002 79 28 61%
Solid-state NMR studies of pharmaceutical systems 2008 59 233 36%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DRUG POLYMORPHISM 6 80% 0.2% 4
2 PHARMACEUT ANALYT SOLID STATE CHEM 2 36% 0.3% 5
3 1380 TOMOBUCHI CHO 2 67% 0.1% 2
4 DRUG DEL GRP 2 67% 0.1% 2
5 OF SYST 2 67% 0.1% 2
6 VERFAHRENSTECH TVT 1 12% 0.6% 11
7 ANALYT EXPERTISE 1 100% 0.1% 2
8 ANALYT GRP 2 1 100% 0.1% 2
9 CRISTALOG LNDRX 1 50% 0.1% 2
10 DRUG DELIVERY MAT SCI GRP 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000181274 AMORPHOUS CONTENT//ISOTHERMAL MICROCALORIMETRY//SORPTION CALORIMETRY
2 0.0000180887 COMPATIBILITY STUDIES//THERMAL ANAL ENVIRONM PROBLEMS//LUDEM
3 0.0000170323 TRIMETHOPRIM TMP//PEDIATRIC OSTEOMYELITIS//EA 4066
4 0.0000153172 CO CRYSTAL//CO CRYSTALS//CRYSTAL ENGINEERING
5 0.0000110016 SOLID DISPERSIONS//HOT MELT EXTRUSION//AMORPHOUS SOLID DISPERSION
6 0.0000096432 CRYSTAL STRUCTURE PREDICTION//SOLID STATE GRP//MOLECULAR ELECTRIC POTENTIAL
7 0.0000081044 BLEND UNIFORMITY//PROCESS ANALYTICAL TECHNOLOGY//CONTENT UNIFORMITY
8 0.0000079996 SPHERICAL CRYSTALLIZATION//CRYSTALLO CO AGGLOMERATION//SPHERICAL AGGLOMERATION
9 0.0000076995 RIM SOLID STATE CHEM//NSRIM SOLID STATE CHEM//MORPHOLOGY PREDICTION
10 0.0000067250 REALGAR//ALACRANITE//PARAREALGAR