Chembase list of 866358 unique molecular structures

1-(5-chloro-2-methoxybenzenesulfonyl)piperazine

$$$$ Data

M. F.

C11H15ClN2O3S

Suppliers	Catalog Number
Matrix Scientific	018641
Enamine	EN300-110645

Database	Data ID
PubChem	1071339

M. W.

290.7664

CAS

Similarity

N/A

ID: 16652

4-oxo-3-phenyl-10-oxa-3-azatricyclo[5.2.1.0^{1,5}]dec-8-ene-6-carboxylic acid

$$$$ Data

M. F.

C15H13NO4

Suppliers	Catalog Number
Matrix Scientific	018642
InterBioScreen	BB_SC-1372

Database	Data ID
PubChem	2772089

M. W.

271.26802

CAS

Similarity

N/A

ID: 16653

[3-(dimethylamino)propyl](2-hydroxy-3-phenoxypropyl)amine

$$$$ Data

M. F.

C14H24N2O2

Suppliers	Catalog Number
Matrix Scientific	018643

Database	Data ID
PubChem	3148956

M. W.

252.35256

CAS

Similarity

N/A

ID: 16654

1-[4-(dimethylamino)phenyl]-1H-pyrrole-2-carbaldehyde

$$$$ Data

M. F.

C13H14N2O

Suppliers	Catalog Number
Matrix Scientific	018644

Database	Data ID
PubChem	882966

M. W.

214.26306

CAS

Similarity

N/A

ID: 16655

3-(azepan-1-yl)propan-1-amine

$$$$ Data More

M. F.

C9H20N2

Suppliers	Catalog Number
ChemBridge	3020429
MP Biomedicals	05211135
Matrix Scientific	018645

Database	Data ID
PubChem	2764395

M. W.

156.2685

CAS

3437-33-0

Similarity

N/A

ID: 16656

1-(oxolan-2-ylmethyl)piperazine

$$$$ Data More

M. F.

C9H18N2O

Suppliers	Catalog Number
Sigma Aldrich	71276
Alfa Aesar	H50711
Matrix Scientific	018646

Database	Data ID
PubChem	2737265

M. W.

170.25202

CAS

82500-35-4

Similarity

N/A

ID: 16657

3-cyclohexyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0^{1,5}]dec-8-ene-6-carboxylic aci...

$$$$ Data

M. F.

C15H19NO4

Suppliers	Catalog Number
ChemBridge	7091478
Matrix Scientific	018647
InterBioScreen	STOCK1N-31757

Database	Data ID
PubChem	2925730

M. W.

277.31566

CAS

1212312-56-5

Similarity

N/A

ID: 16658

2-methyl-1-[2-(morpholin-4-yl)-2-oxoethyl]-1H-indole-3-carbaldehyde

$$$$ Data

M. F.

C16H18N2O3

Suppliers	Catalog Number
Matrix Scientific	018648

Database	Data ID
PubChem	801209

M. W.

286.32572

CAS

Similarity

N/A

ID: 16659

2-(methylamino)pyridine-3-carbaldehyde

$$$$ Data

M. F.

C7H8N2O

Suppliers	Catalog Number
ChemBridge	4004446
Matrix Scientific	018649

Database	Data ID
PubChem	3149352

M. W.

136.15122

CAS

32399-08-9

Similarity

N/A

ID: 16660

1-(4-hydroxyphenyl)-1H-pyrrole-2-carbaldehyde

$$$$ Data

M. F.

C11H9NO2

Suppliers	Catalog Number
Matrix Scientific	018650

Database	Data ID
PubChem	1072567

M. W.

187.19466

CAS

444077-56-9

Similarity

N/A

ID: 16661

1-benzyl-2-(chloromethyl)-1H-1,3-benzodiazole

$$$$ Data

M. F.

C15H13ClN2

Suppliers	Catalog Number
Matrix Scientific	018651
A&J Pharmtech	AJA-O40430

Database	Data ID
PubChem	563436

M. W.

256.73012

CAS

7192-00-9

Similarity

N/A

ID: 16662

3-amino-6-methyl-7H-[1,3]thiazolo[3,2-b][1,2,4]triazin-7-one

$$$$ Data

M. F.

C6H6N4OS

Suppliers	Catalog Number
ChemBridge	4010154
Matrix Scientific	018652
InterBioScreen	BB_SC-1280

Database	Data ID
PubChem	648831

M. W.

182.20304

CAS

16943-37-6

Similarity

N/A

ID: 16663

4-[(dimethyl-1,2-oxazol-4-yl)methoxy]benzoic acid

$$$$ Data

M. F.

C13H13NO4

Suppliers	Catalog Number
Matrix Scientific	018653
InterBioScreen	BB_SC-5244
Enamine	EN300-08218

Database	Data ID
PubChem	706052

M. W.

247.24662

CAS

Similarity

N/A

ID: 16664

N-cyclopropyl-2-(3-formyl-1H-indol-1-yl)acetamide

$$$$ Data

M. F.

C14H14N2O2

Suppliers	Catalog Number
ChemBridge	7084820
Matrix Scientific	018655

Database	Data ID
PubChem	713483

M. W.

242.27316

CAS

530121-56-3

Similarity

N/A

ID: 16665

N-cyclopropyl-2-(3-formyl-2-methyl-1H-indol-1-yl)acetamide

$$$$ Data

M. F.

C15H16N2O2

Suppliers	Catalog Number
Matrix Scientific	018656

Database	Data ID
PubChem	804804

M. W.

256.29974

CAS

Similarity

N/A

ID: 16666

N-(5-amino-2-methylphenyl)-2-(piperidin-1-yl)acetamide

$$$$ Data

M. F.

C14H21N3O

Suppliers	Catalog Number
Matrix Scientific	018657
Enamine	EN300-57172

Database	Data ID
PubChem	859680

M. W.

247.33604

CAS

Similarity

N/A

ID: 16667

1-(1-phenylethyl)-1H-1,3-benzodiazole-2-carbaldehyde

$$$$ Data

M. F.

C16H14N2O

Suppliers	Catalog Number
ChemBridge	6943988
Matrix Scientific	018658

Database	Data ID
PubChem	3150938

M. W.

250.29516

CAS

612046-98-7

Similarity

N/A

ID: 16668

1-[(4-methoxyphenyl)(phenyl)methyl]piperazine

$$$$ Data

M. F.

C18H22N2O

Suppliers	Catalog Number
Matrix Scientific	018659

Database	Data ID
PubChem	3149816

M. W.

282.38008

CAS

Similarity

N/A

ID: 16669

1-[1-(4-methylphenyl)ethyl]piperazine

$$$$ Data

M. F.

C13H20N2

Suppliers	Catalog Number
Matrix Scientific	018660

Database	Data ID
PubChem	3149817

M. W.

204.3113

CAS

Similarity

N/A

ID: 16670

1-[1-(4-chlorophenyl)ethyl]piperazine

$$$$ Data

M. F.

C12H17ClN2

Suppliers	Catalog Number
Matrix Scientific	018661
Enamine	EN300-91433

Database	Data ID
PubChem	3149818

M. W.

224.72978

CAS

512776-10-2

Similarity

N/A

ID: 16671

1-[1-(3,4-dichlorophenyl)ethyl]piperazine

$$$$ Data

M. F.

C12H16Cl2N2

Suppliers	Catalog Number
Matrix Scientific	018662

Database	Data ID
PubChem	4263906

M. W.

259.17484

CAS

514787-47-4

Similarity

N/A

ID: 16672

N-(furan-2-ylmethyl)-2,2,6,6-tetramethylpiperidin-4-amine

$$$$ Data

M. F.

C14H24N2O

Suppliers	Catalog Number
Matrix Scientific	018663

Database	Data ID
PubChem	705885

M. W.

236.35316

CAS

Similarity

N/A

ID: 16673

2-{[(2,2,6,6-tetramethylpiperidin-4-yl)amino]methyl}phenol

$$$$ Data

M. F.

C16H26N2O

Suppliers	Catalog Number
Matrix Scientific	018664

Database	Data ID
PubChem	566707

M. W.

262.39044

CAS

Similarity

N/A

ID: 16674

N-(7-acetyl-2,3-dihydro-1,4-benzodioxin-6-yl)-2-chloroacetamide

$$$$ Data

M. F.

C12H12ClNO4

Suppliers	Catalog Number
Matrix Scientific	018665

Database	Data ID
PubChem	3282854

M. W.

269.68098

CAS

Similarity

N/A

ID: 16675

N-(furan-2-ylmethyl)-1-(prop-2-en-1-yl)cyclohexan-1-amine

$$$$ Data

M. F.

C14H21NO

Suppliers	Catalog Number
Matrix Scientific	018666

Database	Data ID
PubChem	601150

M. W.

219.32264

CAS

Similarity

N/A

ID: 16676

2-benzyl-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid

$$$$ Data

M. F.

C16H13NO3

Suppliers	Catalog Number
Matrix Scientific	018667

Database	Data ID
PubChem	744607

M. W.

267.27932

CAS

Similarity

N/A

ID: 16677

1-(3-chloro-4-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid

$$$$ Data

M. F.

C12H12ClNO3

Suppliers	Catalog Number
Matrix Scientific	018668

Database	Data ID
PubChem	3148353

M. W.

253.68158

CAS

Similarity

N/A

ID: 16678

N-[(5-benzoyl-2-hydroxyphenyl)methyl]-2-chloroacetamide

$$$$ Data

M. F.

C16H14ClNO3

Suppliers	Catalog Number
Matrix Scientific	018669

Database	Data ID
PubChem	1075642

M. W.

303.74026

CAS

Similarity

N/A

ID: 16679

1-cyclohexyl-1H-1,3-benzodiazol-5-amine

$$$$ Data

M. F.

C13H17N3

Suppliers	Catalog Number
Matrix Scientific	018670

Database	Data ID
PubChem	583975

M. W.

215.29418

CAS

Similarity

N/A

ID: 16680

6-propyl-2H-1,3-benzodioxol-5-amine

$$$$ Data

M. F.

C10H13NO2

Suppliers	Catalog Number
Matrix Scientific	018671

Database	Data ID
PubChem	236072

M. W.

179.21572

CAS

Similarity

N/A

ID: 16681

2-{4-[(2-methylpiperidin-1-yl)sulfonyl]phenyl}ethan-1-amine

$$$$ Data

M. F.

C14H22N2O2S

Suppliers	Catalog Number
Matrix Scientific	018672

Database	Data ID
PubChem	620154

M. W.

282.40168

CAS

Similarity

N/A

ID: 16682

2,4-diamino-6-hydroxypyrimidine-5-carbaldehyde

$$$$ Data

M. F.

C5H6N4O2

Suppliers	Catalog Number
ChemBridge	4013068
Matrix Scientific	018673

Database	Data ID
PubChem	3150926

M. W.

154.12674

CAS

88075-70-1

Similarity

N/A

ID: 16683

3-(3-methyl-4,5-dihydro-1H-pyrazol-1-yl)propanoic acid

$$$$ Data

M. F.

C7H12N2O2

Suppliers	Catalog Number
Matrix Scientific	018674

Database	Data ID
PubChem	3150929

M. W.

156.18238

CAS

Similarity

N/A

ID: 16684

4-methyl-2-(methylamino)-1,3-thiazole-5-carboxylic acid

$$$$ Data More

M. F.

C6H8N2O2S

Suppliers	Catalog Number
Sigma Aldrich	CBR01089
ChemBridge	4010426
Matrix Scientific	018675

Database	Data ID
PubChem	742073

M. W.

172.20492

CAS

110859-69-3

Similarity

N/A

ID: 16685

2-chloro-N-(4-phenylbutan-2-yl)acetamide

$$$$ Data

M. F.

C12H16ClNO

Suppliers	Catalog Number
Matrix Scientific	018676

Database	Data ID
PubChem	3151116

M. W.

225.71454

CAS

Similarity

N/A

ID: 16686

2-(pyrrolidine-1-carbonyl)cyclohexane-1-carboxylic acid

$$$$ Data

M. F.

C12H19NO3

Suppliers	Catalog Number
ChemBridge	5257081
Matrix Scientific	018677
Enamine	EN300-65413

Database	Data ID
PubChem	2837862

M. W.

225.28416

CAS

414872-66-5

Similarity

N/A

ID: 16687

2-amino-4-acetamidobenzoic acid

$$$$ Data

M. F.

C9H10N2O3

Suppliers	Catalog Number
Matrix Scientific	018678

Database	Data ID
PubChem	162069

M. W.

194.1873

CAS

43134-76-5

Similarity

N/A

ID: 16688

2-chloro-5-(dimethyl-1,2-oxazol-4-yl)benzoic acid

$$$$ Data

M. F.

C12H10ClNO3

Suppliers	Catalog Number
Matrix Scientific	018679

Database	Data ID
PubChem	3151536

M. W.

251.6657

CAS

Similarity

N/A

ID: 16689

2-methyl-4-oxo-2H,3H,4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid

$$$$ Data

M. F.

C10H10N2O3

Suppliers	Catalog Number
Matrix Scientific	018681

Database	Data ID
PubChem	404241

M. W.

206.198

CAS

Similarity

N/A

ID: 16690

2-(3,5-dimethyl-1H-pyrazol-1-yl)butanoic acid

$$$$ Data

M. F.

C9H14N2O2

Suppliers	Catalog Number
Matrix Scientific	018682

Database	Data ID
PubChem	5230535

M. W.

182.21966

CAS

Similarity

N/A

ID: 16691

2-(3,5-dimethyl-1H-pyrazol-1-yl)pentanoic acid

$$$$ Data

M. F.

C10H16N2O2

Suppliers	Catalog Number
Matrix Scientific	018683

Database	Data ID
PubChem	6486821

M. W.

196.24624

CAS

Similarity

N/A

ID: 16692

2-methyl-5-(quinoxalin-2-yl)aniline

$$$$ Data

M. F.

C15H13N3

Suppliers	Catalog Number
Matrix Scientific	018684

Database	Data ID
PubChem	750346

M. W.

235.28382

CAS

Similarity

N/A

ID: 16693

2-(1-methyl-1H-1,3-benzodiazol-2-yl)ethan-1-amine

$$$$ Data More

M. F.

C10H13N3

Suppliers	Catalog Number
ChemBridge	4100113
Matrix Scientific	018685
InterBioScreen	BB_SC-9822

Database	Data ID
PubChem	3151737

M. W.

175.23032

CAS

184959-13-5

Similarity

N/A

ID: 16694

3-ethyl-5-methyl-1H-indole-2-carboxylic acid

$$$$ Data

M. F.

C12H13NO2

Suppliers	Catalog Number
Matrix Scientific	018686

Database	Data ID
PubChem	3151746

M. W.

203.23712

CAS

446830-65-5

Similarity

N/A

ID: 16695

5-ethoxy-1H-indole-2-carboxylic acid

$$$$ Data

M. F.

C11H11NO3

Suppliers	Catalog Number
Matrix Scientific	018687

Database	Data ID
PubChem	1078086

M. W.

205.20994

CAS

93476-60-9

Similarity

N/A

ID: 16696

4-methoxy-N-[2-(pyridin-2-yl)ethyl]aniline

$$$$ Data

M. F.

C14H16N2O

Suppliers	Catalog Number
Matrix Scientific	018688

Database	Data ID
PubChem	6486836

M. W.

228.28964

CAS

Similarity

N/A

ID: 16697

2-[4-(2-methyl-1,3-thiazol-4-yl)phenoxy]acetic acid

$$$$ Data

M. F.

C12H11NO3S

Suppliers	Catalog Number
Matrix Scientific	018689

Database	Data ID
PubChem	3151756

M. W.

249.28564

CAS

Similarity

N/A

ID: 16698

3-hydroxy-2-[(quinazolin-4-yl)amino]butanoic acid

$$$$ Data

M. F.

C12H13N3O3

Suppliers	Catalog Number
Matrix Scientific	018690

Database	Data ID
PubChem	2792415

M. W.

247.24992

CAS

Similarity

N/A

ID: 16699

1-(quinazolin-4-yl)pyrrolidine-2-carboxylic acid

$$$$ Data

M. F.

C13H13N3O2

Suppliers	Catalog Number
Matrix Scientific	018691
Enamine	EN300-25591

Database	Data ID
PubChem	2792419

M. W.

243.26122

CAS

Similarity

N/A

ID: 16700

4-(piperazine-1-sulfonyl)-2,1,3-benzothiadiazole

$$$$ Data

M. F.

C10H12N4O2S2

Suppliers	Catalog Number
Matrix Scientific	018692

Database	Data ID
PubChem	931485

M. W.

284.35788

CAS

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