Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | IMPDH2 | P12268 | 1/20 | 0.59 |
| ▸ | IMPDH1 | P20839 | 1/20 | 0.59 |
| ▸ | ALDH1A1 | P00352 | 5/20 | 0.54 |
| ▸ | HSD17B10 | Q99714 | 3/20 | 0.54 |
| ▸ | GPR3 | P46089 | 1/20 | 0.54 |
| ▸ | GABRP | O00591 | 2/20 | 0.52 |
| ▸ | GABRD | O14764 | 2/20 | 0.52 |
| ▸ | GABRA1 | P14867 | 2/20 | 0.52 |
| ▸ | GABRB1 | P18505 | 2/20 | 0.52 |
| ▸ | GABRG2 | P18507 | 2/20 | 0.52 |
| ▸ | GABRB3 | P28472 | 2/20 | 0.52 |
| ▸ | GABRA5 | P31644 | 2/20 | 0.52 |
| ▸ | GABRA3 | P34903 | 2/20 | 0.52 |
| ▸ | GABRA2 | P47869 | 2/20 | 0.52 |
| ▸ | GABRB2 | P47870 | 2/20 | 0.52 |
| ▸ | GABRA4 | P48169 | 2/20 | 0.52 |
| ▸ | GABRE | P78334 | 2/20 | 0.52 |
| ▸ | GABRA6 | Q16445 | 2/20 | 0.52 |
| ▸ | GABRG1 | Q8N1C3 | 2/20 | 0.52 |
| ▸ | GABRG3 | Q99928 | 2/20 | 0.52 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL30678031 | 1.00 | IMPDH2 (0.59) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| Carbazole SCHEMBL9510634 | 0.86 | CDK4 (0.61) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| SCHEMBL3420569 | 0.84 | POLB (0.64) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| SCHEMBL29519421 | 0.84 | POLB (0.64) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| SCHEMBL18851614 | 0.84 | IMPDH2 (0.52) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| SCHEMBL3873727 | 0.84 | PSMB8 (0.43) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| SCHEMBL5914563 | 0.81 | TDP1 (0.59) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 | |
| SCHEMBL5914561 | 0.80 | CDK4 (0.54) | IMPDH2IMPDH1ALDH1A1GABRPGABRD | |
| SCHEMBL5914559 | 0.80 | CDK4 (0.46) | IMPDH2IMPDH1GABRPGABRDGABRA1 | |
| SCHEMBL3874834 | 0.79 | GABRP (0.53) | IMPDH2IMPDH1ALDH1A1HSD17B10GPR3 |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 92 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3396028-B1 | DIRECT ELECTROCHEMICAL SYNTHESIS OF DOPED CONDUCTIVE POLYMERS ON METAL ALLOYS | BOEING CO (US) | 2022-04-06 | — | — | EP | claimed |
| CN-109232383-B | Method for synthesizing 4-bromocarbazole | 河南省科学院高新技术研究中心 | 2022-02-01 | — | — | CN | claimed |
| CN-109232380-B | Synthetic method of 4-bromocarbazole | 新乡市润宇新材料科技有限公司 | 2021-08-10 | — | — | CN | claimed |
| CN-108947890-B | Method for preparing disubstituted 4-aminocarbazole compound | 台州学院 | 2020-08-04 | — | — | CN | claimed |
| CN-109081807-B | Method for preparing tri-substituted 4-aminocarbazole and di-substituted 1-aminodibenzo [ b, d ] thiophene compounds | 台州学院 | 2020-08-04 | — | — | CN | claimed |
| CN-109232383-A | A method of synthesis 4- bromine carbazole | 河南省科学院高新技术研究中心 | 2019-01-18 | — | — | CN | claimed |
| CN-109232380-A | A kind of synthetic method of 4- bromine carbazole | 新乡市润宇新材料科技有限公司 | 2019-01-18 | — | — | CN | claimed |
| CN-109081807-A | A kind of three substitution 4- aminocarbazole classes and two that prepare replace the method for 1- aminodiphenyls simultaneously [b, d] thiophenes | 台州学院 | 2018-12-25 | — | — | CN | claimed |
| CN-108947890-A | A method of preparing two substitution 4- aminocarbazole class compounds | 台州学院 | 2018-12-07 | — | — | CN | claimed |
| EP-2772483-B1 | 4-AMINOCARBAZOLE COMPOUND AND USE OF SAME | TOSOH CORP (JP) | 2017-03-29 | — | — | EP | claimed |
| CN-104011022-B | 4-aminocarbazole compound and application thereof | 东曹株式会社 | 2016-08-24 | — | — | CN | claimed |
| US-9172045-B2 | 4-aminocarbazole compound and use thereof | TOSOH CORPORATION (JP) | 2015-10-27 | — | — | US | claimed |
| US-20140296519-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE THEREOF | TOSOH CORPORATION (JP) | 2014-10-02 | — | — | US | claimed |
| EP-2772483-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE OF SAME | Tosoh Corporation (JP) | 2014-09-03 | — | — | EP | claimed |
| CN-104011022-A | 4-aminocarbazole compound and use of same | TOSOH CORP | 2014-08-27 | — | — | CN | claimed |
| US-20080098535-A1 | Keratin Dyeing Compounds, Keratin Dyeing Compositions Containing Them, And Use Thereof | GLENN ROBERT W JR | 2008-05-01 | — | — | US | claimed |
| EP-1428857-B1 | Process to make a conductive composition of a fluorinated polymer which contains polyaniline | ARKEMA FRANCE (FR) | 2007-01-31 | — | — | EP | claimed |
| US-20050217038-A1 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | PROCTER & GAMBLE COMPANY, THE | 2005-10-06 | — | — | US | claimed |
| EP-0726889-B1 | PROCESS FOR PREPARING SUBSTITUTED AROMATIC AMINES | MONSANTO CO (US) | 2000-04-12 | — | — | EP | claimed |
| CN-118480063-A | Heteropolycyclic aromatic hydrocarbon compound and organic electroluminescent device thereof | 吉林省元合电子材料有限公司 | 2024-08-13 | — | — | CN | disclosed |
| CN-111349066-B | Organic compound, light emitting diode having the same, and light emitting device | 乐金显示有限公司 | 2024-01-23 | — | — | CN | disclosed |
| WO-2023100891-A1 | SOLID MOLTEN MIXTURE, SOLID COMPOSITION, MIXED POWDER, METHOD FOR CHOOSING ORGANIC COMPOUND, METHOD FOR PRODUCING SOLID MOLTEN MIXTURE, AND METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT ELEMENT | 出光興産株式会社 | 2023-06-08 | — | — | WO | disclosed |
| WO-2023013615-A1 | AMINE COMPOUND, HOLE INJECTION LAYER AND ORGANIC ELECTROLUMINESCENT ELEMENT | 東ソー株式会社 | 2023-02-09 | — | — | WO | disclosed |
| CN-115353484-A | Synthetic method of 4-amino substituted carbazole, dibenzo [ b, d ] furan and fluorene derivatives | 西北师范大学 | 2022-11-18 | — | — | CN | disclosed |
| CN-114574223-A | Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal element | JSR株式会社 | 2022-06-03 | — | — | CN | disclosed |
| EP-3396028-B1 | DIRECT ELECTROCHEMICAL SYNTHESIS OF DOPED CONDUCTIVE POLYMERS ON METAL ALLOYS | BOEING CO (US) | 2022-04-06 | — | — | EP | disclosed |
| CN-109232383-B | Method for synthesizing 4-bromocarbazole | 河南省科学院高新技术研究中心 | 2022-02-01 | — | — | CN | disclosed |
| CN-109232380-B | Synthetic method of 4-bromocarbazole | 新乡市润宇新材料科技有限公司 | 2021-08-10 | — | — | CN | disclosed |
| CN-108947890-B | Method for preparing disubstituted 4-aminocarbazole compound | 台州学院 | 2020-08-04 | — | — | CN | disclosed |
| CN-108947890-B | Method for preparing disubstituted 4-aminocarbazole compound | 台州学院 | 2020-08-04 | — | — | CN | disclosed |
| CN-108947890-B | Method for preparing disubstituted 4-aminocarbazole compound | 台州学院 | 2020-08-04 | — | — | CN | disclosed |
| CN-109081807-B | Method for preparing tri-substituted 4-aminocarbazole and di-substituted 1-aminodibenzo [ b, d ] thiophene compounds | 台州学院 | 2020-08-04 | — | — | CN | disclosed |
| CN-109081807-B | Method for preparing tri-substituted 4-aminocarbazole and di-substituted 1-aminodibenzo [ b, d ] thiophene compounds | 台州学院 | 2020-08-04 | — | — | CN | disclosed |
| CN-109081807-B | Method for preparing tri-substituted 4-aminocarbazole and di-substituted 1-aminodibenzo [ b, d ] thiophene compounds | 台州学院 | 2020-08-04 | — | — | CN | disclosed |
| US-10557210-B2 | Direct electrochemical synthesis of doped conductive polymers on metal alloys | THE BOEING COMPANY (US) | 2020-02-11 | — | — | US | disclosed |
| EP-3366690-B1 | ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND | SAMSUNG ELECTRONICS CO LTD (KR) | 2020-01-29 | — | — | EP | disclosed |
| CN-104862756-B | The conducting polymer of Direct Electrochemistry synthesis doping on metal alloy | 波音公司 | 2019-05-03 | — | — | CN | disclosed |
| US-10193070-B2 | Electroactive materials | E I DU PONT DE NEMOURS AND COMPANY (US) | 2019-01-29 | — | — | US | disclosed |
| CN-109232380-A | A kind of synthetic method of 4- bromine carbazole | 新乡市润宇新材料科技有限公司 | 2019-01-18 | — | — | CN | disclosed |
| CN-109232383-A | A method of synthesis 4- bromine carbazole | 河南省科学院高新技术研究中心 | 2019-01-18 | — | — | CN | disclosed |
| CN-109081807-A | A kind of three substitution 4- aminocarbazole classes and two that prepare replace the method for 1- aminodiphenyls simultaneously [b, d] thiophenes | 台州学院 | 2018-12-25 | — | — | CN | disclosed |
| CN-109081807-A | A kind of three substitution 4- aminocarbazole classes and two that prepare replace the method for 1- aminodiphenyls simultaneously [b, d] thiophenes | 台州学院 | 2018-12-25 | — | — | CN | disclosed |
| CN-109081807-A | A kind of three substitution 4- aminocarbazole classes and two that prepare replace the method for 1- aminodiphenyls simultaneously [b, d] thiophenes | 台州学院 | 2018-12-25 | — | — | CN | disclosed |
| CN-108947890-A | A method of preparing two substitution 4- aminocarbazole class compounds | 台州学院 | 2018-12-07 | — | — | CN | disclosed |
| CN-108947890-A | A method of preparing two substitution 4- aminocarbazole class compounds | 台州学院 | 2018-12-07 | — | — | CN | disclosed |
| CN-108947890-A | A method of preparing two substitution 4- aminocarbazole class compounds | 台州学院 | 2018-12-07 | — | — | CN | disclosed |
| EP-3396028-A2 | DIRECT ELECTROCHEMICAL SYNTHESIS OF DOPED CONDUCTIVE POLYMERS ON METAL ALLOYS | The Boeing Company (US) | 2018-10-31 | — | — | EP | disclosed |
| EP-3221294-B1 | HETEROCYCLIC COMPOUNDS FOR USE IN ELECTRONIC DEVICES | MERCK PATENT GMBH (DE) | 2018-09-05 | — | — | EP | disclosed |
| EP-2910668-B1 | Direct electrochemical synthesis of doped conductive polymers on metal alloys | BOEING CO (US) | 2018-04-11 | — | — | EP | disclosed |
| US-20170229654-A1 | ELECTROACTIVE MATERIALS | LG CHEM, LTD. (KR) | 2017-08-10 | — | — | US | disclosed |
| EP-2991128-B1 | ORGANIC LIGHT-EMITTING DEVICE | SAMSUNG ELECTRONICS CO LTD (KR) | 2017-04-12 | — | — | EP | disclosed |
| EP-2772483-B1 | 4-AMINOCARBAZOLE COMPOUND AND USE OF SAME | TOSOH CORP (JP) | 2017-03-29 | — | — | EP | disclosed |
| CN-104011022-B | 4-aminocarbazole compound and application thereof | 东曹株式会社 | 2016-08-24 | — | — | CN | disclosed |
| CN-104011022-B | 4-aminocarbazole compound and application thereof | 东曹株式会社 | 2016-08-24 | — | — | CN | disclosed |
| CN-104011022-B | 4-aminocarbazole compound and application thereof | 东曹株式会社 | 2016-08-24 | — | — | CN | disclosed |
| CN-103477463-B | Organic illuminating element, organometallic complex, light-emitting device, electronic equipment and illuminator | 株式会社半导体能源研究所 | 2016-08-10 | — | — | CN | disclosed |
| US-9172045-B2 | 4-aminocarbazole compound and use thereof | TOSOH CORPORATION (JP) | 2015-10-27 | — | — | US | disclosed |
| US-9172045-B2 | 4-aminocarbazole compound and use thereof | TOSOH CORPORATION (JP) | 2015-10-27 | — | — | US | disclosed |
| US-9172045-B2 | 4-aminocarbazole compound and use thereof | TOSOH CORPORATION (JP) | 2015-10-27 | — | — | US | disclosed |
| CN-104974166-A | Organic electroluminescent material and device | UNIVERSAL DISPLAY CORP | 2015-10-14 | — | — | CN | disclosed |
| US-20150240378-A1 | DIRECT ELECTROCHEMICAL SYNTHESIS OF DOPED CONDUCTIVE POLYMERS ON METAL ALLOYS | THE BOEING COMPANY (US) | 2015-08-27 | — | — | US | disclosed |
| EP-2910668-A2 | Direct electrochemical synthesis of doped conductive polymers on metal alloys | The Boeing Company (US) | 2015-08-26 | — | — | EP | disclosed |
| CN-104862756-A | Direct electrochemical synthesis of doped conductive polymers on metal alloys | BOEING CO | 2015-08-26 | — | — | CN | disclosed |
| US-20140296519-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE THEREOF | TOSOH CORPORATION (JP) | 2014-10-02 | — | — | US | disclosed |
| US-20140296519-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE THEREOF | TOSOH CORPORATION (JP) | 2014-10-02 | — | — | US | disclosed |
| EP-2772483-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE OF SAME | Tosoh Corporation (JP) | 2014-09-03 | — | — | EP | disclosed |
| EP-2772483-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE OF SAME | Tosoh Corporation (JP) | 2014-09-03 | — | — | EP | disclosed |
| CN-104011022-A | 4-aminocarbazole compound and use of same | TOSOH CORP | 2014-08-27 | — | — | CN | disclosed |
| CN-104011022-A | 4-aminocarbazole compound and use of same | TOSOH CORP | 2014-08-27 | — | — | CN | disclosed |
| CN-104011022-A | 4-aminocarbazole compound and use of same | TOSOH CORP | 2014-08-27 | — | — | CN | disclosed |
| WO-2013062043-A1 | 4-AMINOCARBAZOLE COMPOUND AND USE OF SAME | 東ソー株式会社 (JP) | 2013-05-02 | — | — | WO | disclosed |
| WO-2010027280-A1 | NITROBENZINDOLES AND THEIR USE IN CANCER THERAPY | AUCKLAND UNISERVICES LIMITED (NZ) | 2010-03-11 | — | — | WO | disclosed |
| US-7491245-B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | THE PROCTER & GAMBLE COMPANY (US) | 2009-02-17 | — | — | US | disclosed |
| US-20080098535-A1 | Keratin Dyeing Compounds, Keratin Dyeing Compositions Containing Them, And Use Thereof | GLENN ROBERT W JR | 2008-05-01 | — | — | US | disclosed |
| US-7331997-B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | THE PROCTER & GAMBLE COMPANY (US) | 2008-02-19 | — | — | US | disclosed |
| CN-1937994-A | Keratin dyeing compounds, keratin dyeing compositions containing them and their use | PROCTER & GAMBLE (US) | 2007-03-28 | — | — | CN | disclosed |
| EP-1735059-A2 | KERATIN DYEING COMPOUNDS, KERATIN DYEING COMPOSITIONS CONTAINING THEM, AND USE THEREOF | The Procter and Gamble Company (US) | 2006-12-27 | — | — | EP | disclosed |
| WO-2005099656-A2 | KERATIN DYEING COMPOUNDS, KERATIN DYEING COMPOSITIONS CONTAINING THEM, AND USE THEREOF | THE PROCTER & GAMBLE COMPANY (US) | 2005-10-27 | — | — | WO | disclosed |
| US-20050217038-A1 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | PROCTER & GAMBLE COMPANY, THE | 2005-10-06 | — | — | US | disclosed |
| US-6818118-B2 | FOR FORMING CORROSION-RESISTANT COATINGS ON ALUMINUM | MCDONNELL DOUGLAS CORPORATION | 2004-11-16 | — | — | US | disclosed |
| US-20040020784-A1 | ANODICALLY FORMED INTRINSICALLY CONDUCTIVE POLYMER-ALUMINUM OXIDE COMPOSITE AS A COATING ON ALUMINUM | MCDONNELL DOUGLAS CORPORATION | 2004-02-05 | — | — | US | disclosed |
| EP-1227111-A1 | TRIPHENYLBORON-CONTAINING POLYMERS AND USE THEREOF | Yoshitomi Fine Chemicals, Ltd. (JP) | 2002-07-31 | — | — | EP | disclosed |
| US-6380346-B1 | HIGH SOLUBILITY AND/OR HIGH PROCESSIBILITY; TREATMENT WITH A SOLUTION OF REACTIVE CHEMICAL REAGENT(S), E.G. MERCAPTAN, IN A SELECTED SOLVENT; FUNCTIONALIZING THE SOLID POLYANILINE AND TRANSFORMING THE BACKBONE INTO A MORE REDUCED FORM | NATIONAL TSING HUA UNIVERSITY (TW) | 2002-04-30 | — | — | US | disclosed |
| US-6328874-B1 | FORMING A COATING ON ALUMINUM BY CONTACTING WITH WATER, POLYMERIC ORGANIC ACID, A MONOMER OF INTRINSICALLY CONDUCTIVE POLYMER AND POLYMERIZING MONOMER BY IMPOSING ELECTRICAL POTENTIAL TO FORM CORROSION PROTECTIVE COATING | MCDONNELL DOUGLAS CORPORATION | 2001-12-11 | — | — | US | disclosed |
| US-6228492-B1 | SPINNING; BUNDLING | ZIPPERLING KESSLER & CO. (GMBH & CO.) (DE) | 2001-05-08 | — | — | US | disclosed |
| EP-0939841-A1 | PREPARATION OF FIBERS CONTAINING INTRINSICALLY CONDUCTIVE POLYMERS | Zipperling Kessler & Co (GmbH & Co) (DE) | 1999-09-08 | — | — | EP | disclosed |
| WO-1999035308-A2 | ANODICALLY FORMED INTRINSICALLY CONDUCTIVE POLYMER-ALUMINUM OXIDE COMPOSITE AS A COATING ON ALUMINUM | ZIPPERLING KESSLER & CO. (GMBH & CO.) (DE) | 1999-07-15 | — | — | WO | disclosed |
| WO-1999025778-A1 | SYNTHESIS AND APPLICATIONS OF INTRINSICALLY CONDUCTIVE POLYMER SALTS OF POLYPHOSPHONIC ACIDS IN ANTI-CORROSION COATINGS | ZIPPERLING KESSLER & CO. (GMBH & CO.) (DE) | 1999-05-27 | — | — | WO | disclosed |
| WO-1999015725-A1 | PREPARATION OF FIBERS CONTAINING INTRINSICALLY CONDUCTIVE POLYMERS | ZIPPERLING KESSLER & CO. (GMBH & CO.) (DE) | 1999-04-01 | — | — | WO | disclosed |
| WO-1999016084-A1 | ELECTRICALLY CONDUCTIVE BLOCK COPOLYMERS CONTAINING AN INTRINSICALLY CONDUCTIVE POLYMER | ZIPPERLING KESSLER & CO. (GMBH & CO.) (DE) | 1999-04-01 | — | — | WO | disclosed |
| US-5763374-A | ACRYLATE-METHACRYLATE COPOLYMER FOR REDUCING HIGH TEMPERATURE VISCOSITY | SANYO CHEMICAL INDUSTRIES, LTD. (JP) | 1998-06-09 | — | — | US | disclosed |
| US-5446011-A | Imagewise coloring when heating; mixture of n-substituted indole, aromatic polyhydroxy compound, carbonyl compound and an acid | RICOH COMPANY, LTD. (JP) | 1995-08-29 | — | — | US | disclosed |
| US-5446011-A | Imagewise coloring when heating; mixture of n-substituted indole, aromatic polyhydroxy compound, carbonyl compound and an acid | RICOH COMPANY, LTD. (JP) | 1995-08-29 | — | — | US | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (4 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20050217038-A1 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | KRT18, CKMT1A; CKMT1B, TUBB6 | IMPDH2 2923/4885IMPDH1 2771/4885ALDH1A1 660/4885 |
| US-10193070-B2 | Electroactive materials | EPX, INA, KCNN2 | IMPDH2 3421/4885IMPDH1 3726/4885ALDH1A1 476/4885 |
| US-20170229654-A1 | ELECTROACTIVE MATERIALS | EPX, INA, KCNN2 | IMPDH2 3421/4885IMPDH1 3726/4885ALDH1A1 476/4885 |
| US-20080098535-A1 | Keratin Dyeing Compounds, Keratin Dyeing Compositions Containing Them, And Use Thereof | KRT18, CKMT1A; CKMT1B, TUBB6 | IMPDH2 2923/4885IMPDH1 2771/4885ALDH1A1 660/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.