Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 20164 | 410 | 28.3 | 69% |
Classes in level above (level 2) |
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 | TETRAMETHYLPYRAZINE | Author keyword | 140 | 69% | 29% | 119 |
| 2 | LIGUSTRAZINE | Author keyword | 58 | 66% | 13% | 53 |
| 3 | LIGUSTICUM WALLICHII | Author keyword | 12 | 86% | 1% | 6 |
| 4 | TETRAMETHYLPYRAZINE PHOSPHATE | Author keyword | 6 | 100% | 1% | 4 |
| 5 | TETRAMETHYLPYRAZINE TMP | Author keyword | 5 | 60% | 1% | 6 |
| 6 | BORNEOL | Author keyword | 4 | 14% | 7% | 28 |
| 7 | LIGUSTRAZINE DERIVATIVES | Author keyword | 4 | 75% | 1% | 3 |
| 8 | TETRAMETHYLPYRAZINE ANALOGUE CXC195 | Author keyword | 3 | 100% | 1% | 3 |
| 9 | 2 5 DIMETHYLPYRAZINE | Author keyword | 2 | 32% | 1% | 6 |
| 10 | TMPZ | Author keyword | 2 | 67% | 0% | 2 |
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 | TETRAMETHYLPYRAZINE | 140 | 69% | 29% | 119 | Search TETRAMETHYLPYRAZINE | Search TETRAMETHYLPYRAZINE |
| 2 | LIGUSTRAZINE | 58 | 66% | 13% | 53 | Search LIGUSTRAZINE | Search LIGUSTRAZINE |
| 3 | LIGUSTICUM WALLICHII | 12 | 86% | 1% | 6 | Search LIGUSTICUM+WALLICHII | Search LIGUSTICUM+WALLICHII |
| 4 | TETRAMETHYLPYRAZINE PHOSPHATE | 6 | 100% | 1% | 4 | Search TETRAMETHYLPYRAZINE+PHOSPHATE | Search TETRAMETHYLPYRAZINE+PHOSPHATE |
| 5 | TETRAMETHYLPYRAZINE TMP | 5 | 60% | 1% | 6 | Search TETRAMETHYLPYRAZINE+TMP | Search TETRAMETHYLPYRAZINE+TMP |
| 6 | BORNEOL | 4 | 14% | 7% | 28 | Search BORNEOL | Search BORNEOL |
| 7 | LIGUSTRAZINE DERIVATIVES | 4 | 75% | 1% | 3 | Search LIGUSTRAZINE+DERIVATIVES | Search LIGUSTRAZINE+DERIVATIVES |
| 8 | TETRAMETHYLPYRAZINE ANALOGUE CXC195 | 3 | 100% | 1% | 3 | Search TETRAMETHYLPYRAZINE+ANALOGUE+CXC195 | Search TETRAMETHYLPYRAZINE+ANALOGUE+CXC195 |
| 9 | 2 5 DIMETHYLPYRAZINE | 2 | 32% | 1% | 6 | Search 2+5+DIMETHYLPYRAZINE | Search 2+5+DIMETHYLPYRAZINE |
| 10 | TMPZ | 2 | 67% | 0% | 2 | Search TMPZ | Search TMPZ |
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 | TETRAMETHYLPYRAZINE | 45 | 45% | 18% | 74 |
| 2 | LIGUSTRAZINE | 23 | 76% | 4% | 16 |
| 3 | ACCESSORY REPRODUCTIVE ORGANS | 5 | 50% | 2% | 7 |
| 4 | 2 5 DIMETHYLPYRAZINE | 4 | 75% | 1% | 3 |
| 5 | BORNEOL | 3 | 32% | 2% | 8 |
| 6 | RAT BLOOD | 2 | 21% | 2% | 10 |
| 7 | LIGUSTRAZINE HYDROCHLORIDE | 2 | 67% | 0% | 2 |
| 8 | RECEPTOR CXCR4 EXPRESSION | 2 | 33% | 1% | 5 |
| 9 | ANALOG CXC195 PROTECTS | 1 | 100% | 0% | 2 |
| 10 | GASTRODIN | 1 | 50% | 0% | 2 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Recent advances in the structural modification of ligustrazine and cerebro/cardiovascular activity of ligustrazine derivatives | 2005 | 7 | 1 | 100% |
| Protective Effect of Tetramethylpyrazine on Myocardial Ischemia-Reperfusion Injury | 2014 | 2 | 23 | 43% |
| Ligustrazine monomer against cerebral ischemia/reperfusion injury | 2015 | 0 | 67 | 51% |
| Medium- and long-term efficacy of ligustrazine plus conventional medication on ischemic stroke: a systematic review and meta-analysis | 2013 | 4 | 16 | 19% |
| Physiological and pharmacological activities of simple alkyl- and arylpyrazines | 1997 | 3 | 20 | 60% |
| Molecular Dynamics Simulation of Interactions between Phospholipid Membrane and Pyrazin and Its Derivatives | 2012 | 0 | 30 | 37% |
| Ligusticum chuanxiong and Its Decoctions: Effects and Underlying Mechanisms of Action on Stroke | 2012 | 0 | 68 | 26% |
| Current studies on anti-endotoxic chemical components of traditional Chinese medicine in China | 2001 | 11 | 10 | 20% |
| Induction of apoptosis by Ligusticum chuanxiong in HSC-T6 stellate cells | 2006 | 0 | 28 | 25% |
| A systematic review of mechanisms by which natural products of plant origin evoke vasodilatation | 2006 | 24 | 133 | 5% |
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 | WORLDWIDE CONSUMER MED | 1 | 50% | 0.5% | 2 |
| 2 | BIOL CHEM MOL BIOL | 1 | 18% | 1.0% | 4 |
| 3 | AFFILIATED HOSP CHINESE MED 2 | 1 | 50% | 0.2% | 1 |
| 4 | EDUC MINISTSTATE KEY SUBJECT PHYSIOL | 1 | 50% | 0.2% | 1 |
| 5 | FIS PATOL | 1 | 50% | 0.2% | 1 |
| 6 | HUMAN DIS COMPARAT MEDMINIST HLTH | 1 | 50% | 0.2% | 1 |
| 7 | JIANGSU ENGN INDUSTRIALIZAT EMPIR FORMU | 1 | 50% | 0.2% | 1 |
| 8 | MED CHEMEDUC MINIST CHINA | 1 | 50% | 0.2% | 1 |
| 9 | P DIS PULM DISMINIST HLTH | 1 | 50% | 0.2% | 1 |
| 10 | AFFILIATED HOSP CHINESE MED 1 | 1 | 22% | 0.5% | 2 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000168002 | BUYANG HUANWU DECOCTION//GUA LOU GUI ZHI DECOCTION//BUYANG HUANWU DECOCTION BYHWD |
| 2 | 0.0000128725 | DECURSIN//ANGELICA SINENSIS//LIGUSTILIDE |
| 3 | 0.0000089969 | INTRAVITAL OBSERVATION//FLUORESCENCE VIDEOMICROSCOPY//IRIS MICROCIRCULATION |
| 4 | 0.0000069078 | GASTRODIN//GASTRODIA ELATA//PARISHIN |
| 5 | 0.0000068423 | NXY 059//INTRAUTERINE ISCHEMIA//ADV MAGNET ONANCE |
| 6 | 0.0000066434 | TETRANDRINE//CISSAMPELOS SYMPODIALIS//BERBAMINE |
| 7 | 0.0000066419 | NEUROAID//MLC601//MAPACALCINE |
| 8 | 0.0000053464 | TANSHINONE IIA//SALVIA MILTIORRHIZA//SALVIANOLIC ACID B |
| 9 | 0.0000052933 | META LEVEL INFERENCE//P TOLUENE SULFONYL CHLORIDE//CEREBRAL VASODILATOR |
| 10 | 0.0000051046 | NAT PHARM//APIUM NODIFLORUM//MILJO |