Chembase list of 866358 unique molecular structures

$$$$ Data

M. F.

C10H6F3N

Suppliers	Catalog Number
Matrix Scientific	032500

Database	Data ID
PubChem	12647568

M. W.

197.1565496

CAS

317-57-7

Similarity

N/A

ID: 29902

2-bromo-1-fluoro-4-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5BrF4

Suppliers	Catalog Number
Matrix Scientific	032501

Database	Data ID
PubChem	45790496

M. W.

257.0229128

CAS

Similarity

N/A

ID: 29903

3-(trifluoromethyl)-1H-indene

$$$$ Data

M. F.

C10H7F3

Suppliers	Catalog Number
Matrix Scientific	032502

Database	Data ID
PubChem	14957596

M. W.

184.1577896

CAS

Similarity

N/A

ID: 29904

1-bromo-3-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H6BrF3

Suppliers	Catalog Number
Matrix Scientific	032503
A&J Pharmtech	AJA-O18805

Database	Data ID
PubChem	11390787

M. W.

239.0324496

CAS

163975-05-1

Similarity

N/A

ID: 29905

1-bromo-4-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H6BrF3

Suppliers	Catalog Number
Matrix Scientific	032504
A&J Pharmtech	AJA-O18806

Database	Data ID
PubChem	10082944

M. W.

239.0324496

CAS

155820-88-5

Similarity

N/A

ID: 29906

1-chloro-2-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H6ClF3

Suppliers	Catalog Number
Matrix Scientific	032505

Database	Data ID
PubChem	18546434

M. W.

194.5814496

CAS

Similarity

N/A

ID: 29907

1-(2,2-difluoropropyl)-3-fluorobenzene

$$$$ Data

M. F.

C9H9F3

Suppliers	Catalog Number
Matrix Scientific	032506

Database	Data ID
PubChem	45790486

M. W.

174.1629696

CAS

Similarity

N/A

ID: 29908

1-(2,2-difluoropropyl)-4-fluorobenzene

$$$$ Data

M. F.

C9H9F3

Suppliers	Catalog Number
Matrix Scientific	032507

Database	Data ID
PubChem	21678110

M. W.

174.1629696

CAS

Similarity

N/A

ID: 29909

1-bromo-3-(2,2-difluoropropyl)benzene

$$$$ Data

M. F.

C9H9BrF2

Suppliers	Catalog Number
Matrix Scientific	032508

Database	Data ID
PubChem	45790487

M. W.

235.0685664

CAS

Similarity

N/A

ID: 29910

1-bromo-4-(2,2-difluoropropyl)benzene

$$$$ Data

M. F.

C9H9BrF2

Suppliers	Catalog Number
Matrix Scientific	032509

Database	Data ID
PubChem	45790488

M. W.

235.0685664

CAS

Similarity

N/A

ID: 29911

3,5-dichloro-2-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C6H2Cl2F3N

Suppliers	Catalog Number
Matrix Scientific	032510

Database	Data ID
PubChem	249736

M. W.

215.9879896

CAS

Similarity

N/A

ID: 29912

4-chloro-2-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C6H3ClF3N

Suppliers	Catalog Number
Matrix Scientific	032511
Bide Pharmatech	BD78857
A&J Pharmtech	AJA-O29292

Database	Data ID
PubChem	14761442

M. W.

181.5429296

CAS

131748-14-6

Similarity

N/A

ID: 29913

3,5-difluoro-2-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C6H2F5N

Suppliers	Catalog Number
Matrix Scientific	032512

Database	Data ID
PubChem	37859618

M. W.

183.078796

CAS

Similarity

N/A

ID: 29914

1-fluoro-4-(trifluoromethyl)naphthalene

$$$$ Data

M. F.

C11H6F4

Suppliers	Catalog Number
Matrix Scientific	032513

Database	Data ID
PubChem	12476060

M. W.

214.1589528

CAS

59080-13-6

Similarity

N/A

ID: 29915

1-chloro-2,4-difluoro-3-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H4ClF5

Suppliers	Catalog Number
Matrix Scientific	032514

Database	Data ID
PubChem	45790489

M. W.

230.562376

CAS

Similarity

N/A

ID: 29916

4-chloro-1-fluoro-2-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5ClF4

Suppliers	Catalog Number
Matrix Scientific	032516

Database	Data ID
PubChem	45790491

M. W.

212.5719128

CAS

Similarity

N/A

ID: 29917

3-bromo-6-methoxy-2-methylpyridine

$$$$ Data More

M. F.

C7H8BrNO

Suppliers	Catalog Number
Matrix Scientific	032517
Apollo Scientific	OR01795
Enamine	EN300-98670

Database	Data ID
PubChem	10798146

M. W.

202.04852

CAS

126717-59-7

Similarity

N/A

ID: 29918

3-fluoro-5-(trifluoromethyl)pyridin-2-amine

$$$$ Data More

M. F.

C6H4F4N2

Suppliers	Catalog Number
Matrix Scientific	032518
Maybridge	MAY00210
Apollo Scientific	PC5457

Database	Data ID
PubChem	25067349

M. W.

180.1029728

CAS

852062-17-0

Similarity

N/A

ID: 29919

4-(trifluoromethyl)pyrimidine-2-thiol

$$$$ Data More

M. F.

C5H3F3N2S

Suppliers	Catalog Number
Sigma Aldrich	407682
Alfa Aesar	H60501
Matrix Scientific	032519

Database	Data ID
PubChem	1240105

M. W.

180.1509296

CAS

136547-17-6

Similarity

N/A

ID: 29920

2-bromo-N-(5-chloro-2-hydroxyphenyl)-2-methylpropanamide

$$$$ Data

M. F.

C10H11BrClNO2

Suppliers	Catalog Number
Matrix Scientific	032522

Database	Data ID
PubChem	11208595

M. W.

292.55684

CAS

Similarity

N/A

ID: 29921

2-chloro-N-(5-chloro-2-hydroxyphenyl)acetamide

$$$$ Data

M. F.

C8H7Cl2NO2

Suppliers	Catalog Number
Matrix Scientific	032523

Database	Data ID
PubChem	7454274

M. W.

220.05268

CAS

Similarity

N/A

ID: 29922

2-chloro-N-(5-chloro-2-hydroxyphenyl)propanamide

$$$$ Data

M. F.

C9H9Cl2NO2

Suppliers	Catalog Number
Matrix Scientific	032524

Database	Data ID
PubChem	4139396

M. W.

234.07926

CAS

Similarity

N/A

ID: 29923

4-chloro-2,6-difluorobenzaldehyde

$$$$ Data More

M. F.

C7H3ClF2O

Suppliers	Catalog Number
Sigma Aldrich	728985
Alfa Aesar	H26455
Matrix Scientific	032525

Database	Data ID
PubChem	2773512

M. W.

176.5479264

CAS

252004-45-8

Similarity

N/A

ID: 29924

6-chloro-8-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one

$$$$ Data

M. F.

C8H5ClN2O4

Suppliers	Catalog Number
Matrix Scientific	032526
Enamine	EN300-117134

Database	Data ID
PubChem	11651535

M. W.

228.5893

CAS

Similarity

N/A

ID: 29925

2-chloro-5-(trifluoromethyl)pyridine-3-carboxylic acid

$$$$ Data More

M. F.

C7H3ClF3NO2

Suppliers	Catalog Number
Sigma Aldrich	734926
Matrix Scientific	032527
Maybridge	MAY00257

Database	Data ID
PubChem	12140227

M. W.

225.5524296

CAS

505084-59-3

Similarity

N/A

ID: 29926

2,4-dichloropyrimidine-5-carbonyl chloride

$$$$ Data More

M. F.

C5HCl3N2O

Suppliers	Catalog Number
Sigma Aldrich	728772
Matrix Scientific	032528
Apollo Scientific	OR2807

Database	Data ID
PubChem	13784112

M. W.

211.43324

CAS

2972-52-3

Similarity

N/A

ID: 29927

2-bromo-1-[4-fluoro-3-(trifluoromethyl)phenyl]ethan-1-one

$$$$ Data More

M. F.

C9H5BrF4O

Suppliers	Catalog Number
Matrix Scientific	032529
Maybridge	MAY00240
Apollo Scientific	PC8410

Database	Data ID
PubChem	2778787

M. W.

285.0330128

CAS

537050-14-9

Similarity

N/A

ID: 29928

tert-butyl 4-{[(1E)-1-(hydroxyimino)-2-methylpropyl]carbamoyl}piperidine-1-carbo...

$$$$ Data

M. F.

C15H27N3O4

Suppliers	Catalog Number
Matrix Scientific	032530

Database	Data ID
PubChem	37859636

M. W.

313.39258

CAS

Similarity

N/A

ID: 29929

N-hydroxy-2-methylpropanimidamide

$$$$ Data

M. F.

C4H10N2O

Suppliers	Catalog Number
Matrix Scientific	032531
Apollo Scientific	OR40109

Database	Data ID
PubChem	9582835

M. W.

102.135

CAS

35613-84-4

Similarity

N/A

ID: 29930

2-iodo-3-methylpyridine

$$$$ Data More

M. F.

C6H6IN

Suppliers	Catalog Number
Sigma Aldrich	739758
Alfa Aesar	L20047
Matrix Scientific	032532

Database	Data ID
PubChem	339045

M. W.

219.02301

CAS

22282-58-2

Similarity

N/A

ID: 29931

4-[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]piperidine

$$$$ Data More

M. F.

C10H17N3O

Suppliers	Catalog Number
ChemBridge	4012144
Alfa Aesar	H50873
Matrix Scientific	032533

Database	Data ID
PubChem	24208845

M. W.

195.26148

CAS

733748-92-0

Similarity

N/A

ID: 29932

tert-butyl 4-[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]piperidine-1-carboxylate

$$$$ Data

M. F.

C15H25N3O3

Suppliers	Catalog Number
Matrix Scientific	032534
Maybridge	MAY00254

Database	Data ID
PubChem	37859644

M. W.

295.3773

CAS

913264-42-3

Similarity

N/A

ID: 29933

2-methyl-4-nitro-1-(trifluoromethyl)benzene

$$$$ Data

M. F.

C8H6F3NO2

Suppliers	Catalog Number
Matrix Scientific	032535

Database	Data ID
PubChem	10655830

M. W.

205.1339496

CAS

1960-52-7

Similarity

N/A

ID: 29934

2-(trifluoromethyl)piperidine

$$$$ Data More

M. F.

C6H10F3N

Suppliers	Catalog Number
Sigma Aldrich	729957
Matrix Scientific	032536
Apollo Scientific	PC49501

Database	Data ID
PubChem	11263608

M. W.

153.1455096

CAS

154630-93-0

Similarity

N/A

ID: 29935

5-(trifluoromethyl)pyridine-2-carbonyl chloride

$$$$ Data

M. F.

C7H3ClF3NO

Suppliers	Catalog Number
Matrix Scientific	032537

Database	Data ID
PubChem	37859655

M. W.

209.5530296

CAS

128073-05-2

Similarity

N/A

ID: 29936

6-(trifluoromethyl)pyridine-2-carboxylic acid

$$$$ Data More

M. F.

C7H4F3NO2

Suppliers	Catalog Number
Matrix Scientific	032538
Apollo Scientific	PC8969
Bide Pharmatech	BD110046

Database	Data ID
PubChem	14761453

M. W.

191.1073696

CAS

131747-42-7

Similarity

N/A

ID: 29937

2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazine hydrochloride

$$$$ Data

M. F.

C7H9ClF3N3

Suppliers	Catalog Number
Alfa Aesar	H33501
Matrix Scientific	032539

Database	Data ID
PubChem	44118283

M. W.

227.6146696

CAS

126069-70-3

Similarity

N/A

ID: 29938

(Z)-N'-hydroxypyridine-3-carboximidamide

$$$$ Data More

M. F.

C6H7N3O

Suppliers	Catalog Number
Sigma Aldrich	542814
Matrix Scientific	032540
Key Organics	FA-0709

Database	Data ID
PubChem	5372334

M. W.

137.13928

CAS

1594-58-7

Similarity

N/A

ID: 29939

2,4-dichloro-1-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5Cl2F3

Suppliers	Catalog Number
Matrix Scientific	032541

Database	Data ID
PubChem	45790511

M. W.

229.0265096

CAS

Similarity

N/A

ID: 29940

1,3-dichloro-2-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5Cl2F3

Suppliers	Catalog Number
Matrix Scientific	032542

Database	Data ID
PubChem	45790534

M. W.

229.0265096

CAS

Similarity

N/A

ID: 29941

1-(2,2,2-trifluoroethyl)-4-(trifluoromethyl)benzene

$$$$ Data

M. F.

C9H6F6

Suppliers	Catalog Number
Matrix Scientific	032543

Database	Data ID
PubChem	45790503

M. W.

228.1343592

CAS

Similarity

N/A

ID: 29942

1-fluoro-2-methyl-4-(trifluoromethyl)benzene

$$$$ Data

M. F.

C8H6F4

Suppliers	Catalog Number
Matrix Scientific	032544

Database	Data ID
PubChem	20272577

M. W.

178.1268528

CAS

74483-52-6

Similarity

N/A

ID: 29943

1,2-dichloro-4-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5Cl2F3

Suppliers	Catalog Number
Matrix Scientific	032545

Database	Data ID
PubChem	45790535

M. W.

229.0265096

CAS

Similarity

N/A

ID: 29944

1-chloro-2-methyl-4-(trifluoromethyl)benzene

$$$$ Data

M. F.

C8H6ClF3

Suppliers	Catalog Number
Matrix Scientific	032546
Bide Pharmatech	BD57760

Database	Data ID
PubChem	13489932

M. W.

194.5814496

CAS

97399-46-7

Similarity

N/A

ID: 29945

2-chloro-4-(2,2,2-trifluoroethyl)-1-(trifluoromethyl)benzene

$$$$ Data

M. F.

C9H5ClF6

Suppliers	Catalog Number
Matrix Scientific	032547

Database	Data ID
PubChem	45790512

M. W.

262.5794192

CAS

Similarity

N/A

ID: 29946

1,4-difluoro-2-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5F5

Suppliers	Catalog Number
Matrix Scientific	032548

Database	Data ID
PubChem	45790536

M. W.

196.117316

CAS

Similarity

N/A

ID: 29947

2-fluoro-1,4-bis(trifluoromethyl)benzene

$$$$ Data

M. F.

C8H3F7

Suppliers	Catalog Number
Alfa Aesar	H33241
Matrix Scientific	032549
Apollo Scientific	PC2276

Database	Data ID
PubChem	44717336

M. W.

232.0982424

CAS

887268-08-8

Similarity

N/A

ID: 29948

1,2-difluoro-4-(2,2,2-trifluoroethyl)benzene

$$$$ Data

M. F.

C8H5F5

Suppliers	Catalog Number
Matrix Scientific	032550

Database	Data ID
PubChem	45790537

M. W.

196.117316

CAS

Similarity

N/A

ID: 29949

1-(2,2,2-trifluoroethyl)-3-(trifluoromethyl)benzene

$$$$ Data

M. F.

C9H6F6

Suppliers	Catalog Number
Matrix Scientific	032551

Database	Data ID
PubChem	285368

M. W.

228.1343592

CAS

Similarity

N/A

ID: 29950

2-bromo-4-methyl-1-(trifluoromethyl)benzene

$$$$ Data

M. F.

C8H6BrF3

Suppliers	Catalog Number
Matrix Scientific	032552
Bide Pharmatech	BD194685

Database	Data ID
PubChem	22371664

M. W.

239.0324496

CAS

121793-12-2

Similarity

N/A

Part I: Carbon
- I.1: Carbon-Carbon Bonds
- I.1.1 Alkanes
- Primary carbon
- Secondary carbon
- Tertiary carbon
- Quaternary carbon
- I.1.2 C-C double and Triple Bonds
- Alkene
- Alkyne
- Allene
- I.2: One Carbon-Hetero Bond
- I.2.1 Alkyl Halogenides
- Alkylchloride
- Alkylfluoride
- Alkylbromide
- Alkyliodide
- I.2.2 Alcohols and Ethers
- Alcohol
- Primary alcohol
- Secondary alcohol
- Tertiary alcohol
- Dialkylether
- Dialkylthioether
- Alkylarylether
- Diarylether
- Alkylarylthioether
- Diarylthioether
- Oxonium
- I.2.3 Amines
- Amine
- Primary aliphatic amine
- Secondary aliphatic amine
- Tertiary aliphatic amine
- Quaternary aliphatic ammonium
- Primary aromatic amine
- Secondary aromatic amine
- Tertiary aromatic amine
- Quaternary aromatic ammonium
- Secondary mixed amine
- Tertiary mixed amine
- Quaternary mixed ammonium
- Ammonium
- I.2.4 Others
- Alkylthiol
- Dialkylthioether
- Alkylarylthioether
- Disulfide
- 1,2-Aminoalcohol
- 1,2-Diol
- 1,1-Diol
- Hydroperoxide
- Peroxo
- Organolithium compounds
- Organomagnesium compounds
- Organometallic compounds
- I.3: Two Carbon-Hetero Bonds (Carbonyl and Derivatives)
- I.3.1 Double Bond to Hetero
- Aldehyde
- Ketone
- Thioaldehyde
- Thioketone
- Imine
- Immonium
- Oxime
- Oximether
- I.3.2. Two Single Bonds to Hetero
- Acetal
- Hemiacetal
- Aminal
- Hemiaminal
- Thioacetal
- Thiohemiacetal
- Halogen acetal like
- Acetal like
- Halogenmethylen ester and similar
- NOS methylen ester and similar
- Hetero methylen ester and similar
- Cyanhydrine
- I.3.3 Single Bond to Hetero, C=C Double Bond (Enols and Similar)
- Chloroalkene
- Fluoroalkene
- Bromoalkene
- Iodoalkene
- Enol
- Endiol
- Enolether
- Enolester
- Enamine
- Thioenol
- Thioenolether
- I.4: Three Carbon-Hetero Bonds (Carboxyl and Derivatives)
- Acylchloride
- Acylfluoride
- Acylbromide
- Acyliodide
- Acylhalide
- Carboxylic acid
- Carboxylic ester
- Lactone
- Carboxylic anhydride
- Carboxylic acid derivative
- Carbothioic acid
- Carbothioic S ester
- Carbothioic S lactone
- Carbothioic O ester
- Carbothioic O lactone
- Carbothioic halide
- Carbodithioic acid
- Carbodithioic ester
- Carbodithiolactone
- Amide
- Primary amide
- Secondary amide
- Tertiary amide
- Lactam
- Alkyl imide
- N hetero imide
- Imide acidic
- Thioamide
- Thiolactam
- Oximester
- Amidine
- Hydroxamic acid
- Hydroxamic acid ester
- Imidoacid
- Imidoacid cyclic
- Imidoester
- Imidolactone
- Imidothioacid
- Imidothioacid cyclic
- Imidothioester
- Imidothiolactone
- Amidine
- Imidolactam
- Imidoylhalide
- Imidoylhalide cyclic
- Amidrazone
- Alpha aminoacid
- Alpha hydroxyacid
- Peptide middle
- Peptide C term
- Peptide N term
- Carboxylic orthoester
- Ketene
- Ketenacetal
- Nitrile
- Isonitrile
- Vinylogous carbonyl or carboxyl derivative
- Vinylogous acid
- Vinylogous ester
- Vinylogous amide
- Vinylogous halide
- I.5: Four Carbon-Hetero Bonds (Carbonic Acid and Derivatives)
- Carbonic acid dieester
- Carbonic acid esterhalide
- Carbonic acid monoester
- Carbonic acid derivatives
- Thiocarbonic acid dieester
- Thiocarbonic acid esterhalide
- Thiocarbonic acid monoester
- Urea
- Thiourea
- Isourea
- Isothiourea
- Guanidine
- Carbaminic acid
- Urethan(Carbamate ester)
- Biuret
- Semicarbazide
- Carbazide
- Semicarbazone
- Carbazone
- Thiosemicarbazide
- Thiocarbazide
- Thiosemicarbazone
- Thiocarbazone
- Isocyanate
- Cyanate
- Isothiocyanate
- Thiocyanate
- Carbodiimide
- Orthocarbonic derivatives
- I.6 Aromatics
- Phenol
- 1,2-Diphenol
- Arylchloride
- Arylfluoride
- Arylbromide
- Aryliodide
- Arylthiol
- Iminoarene
- Oxoarene
- Thioarene
- Hetero N basic H
- Hetero N basic no H
- Hetero N nonbasic
- Hetero O
- Hetero S
- Heteroaromatic
Part II: N, S, P, Si, B
- II.1 Nitrogen
- Nitrite
- Thionitrite
- Nitrate
- Nitro
- Nitroso
- Azide
- Acylazide
- Diazo
- Diazonium
- Nitrosamine
- Nitrosamide
- N-Oxide
- Hydrazine
- Hydrazone
- Hydroxylamine
- II.2 Sulfur
- Sulfon
- Sulfoxide
- Sulfonium
- Sulfuric acid
- Sulfuric monoester
- Sulfuric diester
- Sulfuric monoamide
- Sulfuric diamide
- Sulfuric esteramide
- Sulfuric derivative
- Sulfonic acid
- Sulfonamide
- Sulfonic ester
- Sulfonic halide
- Sulfonic derivative
- Sulfinic acid
- Sulfinic amide
- Sulfinic ester
- Sulfinic halide
- Sulfinic derivative
- Sulfenic acid
- Sulfenic amide
- Sulfenic ester
- Sulfenic halide
- Sulfenic derivative
- II.3 Phosphorous
- Phosphine
- Phosphine oxide
- Phosphonium
- Phosphorylen
- Phosphonic acid
- Phosphonic monoester
- Phosphonic diester
- Phosphonic monoamide
- Phosphonic diamide
- Phosphonic esteramide
- Phosphonic acid derivative
- Phosphoric acid
- Phosphoric monoester
- Phosphoric diester
- Phosphoric triester
- Phosphoric monoamide
- Phosphoric diamide
- Phosphoric triamide
- Phosphoric monoestermonoamide
- Phosphoric diestermonoamide
- Phosphoric monoesterdiamide
- Phosphoric acid derivative
- Phosphinic acid
- Phosphinic ester
- Phosphinic amide
- Phosphinic acid derivative
- Phosphonous acid
- Phosphonous monoester
- Phosphonous diester
- Phosphonous monoamide
- Phosphonous diamide
- Phosphonous esteramide
- Phosphonous derivatives
- Phosphinous acid
- Phosphinous ester
- Phosphinous amide
- Phosphinous derivatives
- II.4 Silicon
- Quart silane
- Non-quart silane
- Silylmonohalide
- Het trialkylsilane
- Dihet dialkylsilane
- Trihet alkylsilane
- Silicic acid derivative
- II.5 Boron
- Trialkylborane
- Boric acid derivatives
- Boronic acid derivative
- Borohydride
- Quaternary boron
Part III: Some Special Patterns
- III.1 Chains
- III.2 Rings
- Aromatic
- Heterocyclic
- Epoxide
- NH aziridine
- Spiro
- Annelated rings
- Bridged rings
- III.3 Sugars and Nucleosides/Nucleotides, Steroids
- Sugar pattern 1
- Sugar pattern 2
- Sugar pattern combi
- Sugar pattern 2 reducing
- Sugar pattern 2 alpha
- Sugar pattern 2 beta
- III.4 Everything else...
- Conjugated double bond
- Conjugated tripple bond
- Cis double bond
- Trans double bond
- Mixed anhydrides
- Halogen on hetero
- Halogen multi subst
- Trifluoromethyl
- C ONS bond
- Charged
- Anion
- Kation
- Salt
- 1,3-Tautomerizable
- 1,5-Tautomerizable
- Rotatable bond
- Michael acceptor
- Dicarbodiazene
- CH-acidic
- CH-acidic strong
- Chiral center specified