Chembase list of 866358 unique molecular structures

$$$$ Data

M. F.

C4H11ClN2O2

Suppliers	Catalog Number
Matrix Scientific	023845

Database	Data ID
PubChem	16641296

M. W.

154.59534

CAS

Similarity

N/A

ID: 21502

(butan-2-yl)[(2-chlorophenyl)methyl]amine hydrochloride

$$$$ Data

M. F.

C11H17Cl2N

Suppliers	Catalog Number
Matrix Scientific	023846

Database	Data ID
PubChem	16641297

M. W.

234.16538

CAS

Similarity

N/A

ID: 21503

4-(2-ethoxyethoxy)aniline hydrochloride

$$$$ Data

M. F.

C10H16ClNO2

Suppliers	Catalog Number
Matrix Scientific	023847

Database	Data ID
PubChem	16641298

M. W.

217.69254

CAS

Similarity

N/A

ID: 21504

2-(propan-2-yloxy)propanehydrazide hydrochloride

$$$$ Data

M. F.

C6H15ClN2O2

Suppliers	Catalog Number
Matrix Scientific	023848

Database	Data ID
PubChem	16641300

M. W.

182.6485

CAS

Similarity

N/A

ID: 21505

butyl[(4-methylphenyl)methyl]amine hydrochloride

$$$$ Data

M. F.

C12H20ClN

Suppliers	Catalog Number
Matrix Scientific	023849

Database	Data ID
PubChem	12285053

M. W.

213.7469

CAS

Similarity

N/A

ID: 21506

4-[cyclohexyl(methyl)amino]butan-1-ol

$$$$ Data

M. F.

C11H23NO

Suppliers	Catalog Number
ChemBridge	4024928
Matrix Scientific	023850

Database	Data ID
PubChem	16641303

M. W.

185.30642

CAS

78345-59-2

Similarity

N/A

ID: 21507

2-[2-(butan-2-yl)phenoxy]butanoic acid

$$$$ Data

M. F.

C14H20O3

Suppliers	Catalog Number
ChemBridge	4024055
Matrix Scientific	023851

Database	Data ID
PubChem	16641304

M. W.

236.3068

CAS

915921-89-0

Similarity

N/A

ID: 21508

2-(morpholine-4-carbonyl)benzoic acid

$$$$ Data

M. F.

C12H13NO4

Suppliers	Catalog Number
Matrix Scientific	023852
Enamine	EN300-09389

Database	Data ID
PubChem	52295

M. W.

235.23592

CAS

73728-40-2

Similarity

N/A

ID: 21509

diphenyl-1,2,4-triazin-3-amine

$$$$ Data More

M. F.

C15H12N4

Suppliers	Catalog Number
MP Biomedicals	05220147
Matrix Scientific	023853
Maybridge	SB01743

Database	Data ID
PubChem	78268

M. W.

248.28258

CAS

4511-99-3

Similarity

N/A

ID: 21510

[1-(propan-2-yl)pyrrolidin-3-yl]methanol

$$$$ Data

M. F.

C8H17NO

Suppliers	Catalog Number
Sigma Aldrich	CBR00264
ChemBridge	4026410
Matrix Scientific	023854

Database	Data ID
PubChem	16641305

M. W.

143.22668

CAS

2148-53-0

Similarity

N/A

ID: 21511

[1-(2-methoxyethyl)pyrrolidin-3-yl]methanol

$$$$ Data

M. F.

C8H17NO2

Suppliers	Catalog Number
Sigma Aldrich	CBR00321
ChemBridge	4026417
Matrix Scientific	023855

Database	Data ID
PubChem	268108

M. W.

159.22608

CAS

90227-42-2

Similarity

N/A

ID: 21512

ethyl 2-[(2Z)-3-oxopiperazin-2-ylidene]acetate

$$$$ Data

M. F.

C8H12N2O3

Suppliers	Catalog Number
Matrix Scientific	023856

Database	Data ID
PubChem	2715897

M. W.

184.19248

CAS

Similarity

N/A

ID: 21513

4-amino-N-benzyl-N-methylbenzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023857
Enamine	EN300-09640

Database	Data ID
PubChem	832628

M. W.

276.35404

CAS

Similarity

N/A

ID: 21514

4-amino-N-cyclohexylbenzene-1-sulfonamide

$$$$ Data

M. F.

C12H18N2O2S

Suppliers	Catalog Number
Matrix Scientific	023858
Bide Pharmatech	BD174732

Database	Data ID
PubChem	730226

M. W.

254.34852

CAS

53668-37-4

Similarity

N/A

ID: 21515

4-amino-N-ethyl-N-phenylbenzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023859
Enamine	EN300-26451

Database	Data ID
PubChem	833589

M. W.

276.35404

CAS

50497-33-1

Similarity

N/A

ID: 21516

4-amino-N-(3,4-dimethylphenyl)benzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023860
Enamine	EN300-09921

Database	Data ID
PubChem	788024

M. W.

276.35404

CAS

20555-67-3

Similarity

N/A

ID: 21517

4-amino-N-phenylbenzene-1-sulfonamide

$$$$ Data

M. F.

C12H12N2O2S

Suppliers	Catalog Number
Matrix Scientific	023861
Enamine	EN300-06306
Bide Pharmatech	BD70908

Database	Data ID
PubChem	31390

M. W.

248.30088

CAS

127-77-5

Similarity

N/A

ID: 21518

4-amino-N-(2-phenylethyl)benzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023862

Database	Data ID
PubChem	833539

M. W.

276.35404

CAS

Similarity

N/A

ID: 21519

4-(2-aminobenzoyl)piperazin-2-one

$$$$ Data

M. F.

C11H13N3O2

Suppliers	Catalog Number
ChemBridge	9002402
Matrix Scientific	023863

Database	Data ID
PubChem	2142908

M. W.

219.23982

CAS

671794-74-4

Similarity

N/A

ID: 21520

methyl 2-amino-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate

$$$$ Data

M. F.

C9H11NO2S

Suppliers	Catalog Number
ChemBridge	3005258
Matrix Scientific	023864
Enamine	EN300-05416

Database	Data ID
PubChem	2818378

M. W.

197.25414

CAS

184174-80-9

Similarity

N/A

ID: 21521

ethyl 2-amino-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate

$$$$ Data More

M. F.

C10H13NO2S

Suppliers	Catalog Number
Matrix Scientific	023865
Maybridge	NRB02041
InterBioScreen	BB_SC-9460

Database	Data ID
PubChem	264105

M. W.

211.28072

CAS

4815-29-6

Similarity

N/A

ID: 21522

methyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

$$$$ Data More

M. F.

C10H13NO2S

Suppliers	Catalog Number
ChemBridge	3000467
Alfa Aesar	H32755
Matrix Scientific	023866

Database	Data ID
PubChem	2756552

M. W.

211.28072

CAS

108354-78-5

Similarity

N/A

ID: 21523

ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

$$$$ Data More

M. F.

C11H15NO2S

Suppliers	Catalog Number
Sigma Aldrich	159182
Matrix Scientific	023867
Key Organics	11L-717

Database	Data ID
PubChem	78262

M. W.

225.3073

CAS

4506-71-2

Similarity

N/A

ID: 21524

4-(piperidine-1-sulfonyl)aniline

$$$$ Data

M. F.

C11H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023868
Maybridge	TL00817
Apollo Scientific	OR30282

Database	Data ID
PubChem	236648

M. W.

240.32194

CAS

6336-68-1

Similarity

N/A

ID: 21525

4-(6-methyl-1,3-benzothiazol-2-yl)aniline

$$$$ Data More

M. F.

C14H12N2S

Suppliers	Catalog Number
Sigma Aldrich	A72995 09230
Matrix Scientific	023870
InterBioScreen	BB_SC-0486

Database	Data ID
PubChem	7087

M. W.

240.32348

CAS

92-36-4

Similarity

N/A

ID: 21526

4-amino-N-(2,4-dimethylphenyl)benzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023871

Database	Data ID
PubChem	788025

M. W.

276.35404

CAS

Similarity

N/A

ID: 21527

2-amino-5-benzyl-4-methylthiophene-3-carboxamide

$$$$ Data

M. F.

C13H14N2OS

Suppliers	Catalog Number
ChemBridge	5800379
Matrix Scientific	023872

Database	Data ID
PubChem	722048

M. W.

246.32806

CAS

57243-81-9

Similarity

N/A

ID: 21528

4-amino-N-(3,5-dimethylphenyl)benzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023873

Database	Data ID
PubChem	13601604

M. W.

276.35404

CAS

Similarity

N/A

ID: 21529

2-{1-[(4-ethoxyphenyl)methyl]-3-oxopiperazin-2-yl}acetic acid

$$$$ Data

M. F.

C15H20N2O4

Suppliers	Catalog Number
ChemBridge	60555610
Matrix Scientific	023874

Database	Data ID
PubChem	2986329

M. W.

292.3303

CAS

Similarity

N/A

ID: 21530

4-amino-N-(4-ethoxyphenyl)benzene-1-sulfonamide

$$$$ Data

M. F.

C14H16N2O3S

Suppliers	Catalog Number
Matrix Scientific	023875
Enamine	EN300-02205

Database	Data ID
PubChem	788027

M. W.

292.35344

CAS

19837-75-3

Similarity

N/A

ID: 21531

4-amino-N-tert-butylbenzene-1-sulfonamide

$$$$ Data

M. F.

C10H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023876

Database	Data ID
PubChem	832627

M. W.

228.31124

CAS

Similarity

N/A

ID: 21532

4-amino-N,N-dimethylbenzene-1-sulfonamide

$$$$ Data More

M. F.

C8H12N2O2S

Suppliers	Catalog Number
ChemBridge	3002477
Alfa Aesar	H33747
Matrix Scientific	023877

Database	Data ID
PubChem	74369

M. W.

200.25808

CAS

1709-59-7

Similarity

N/A

ID: 21533

4-[(4-methylpiperazin-1-yl)sulfonyl]aniline

$$$$ Data More

M. F.

C11H17N3O2S

Suppliers	Catalog Number
ChemBridge	3005009
Matrix Scientific	023878
Life Chemicals	F1549-0049

Database	Data ID
PubChem	567261

M. W.

255.33658

CAS

21623-68-7

Similarity

N/A

ID: 21534

4-amino-N-methyl-N-phenylbenzene-1-sulfonamide

$$$$ Data

M. F.

C13H14N2O2S

Suppliers	Catalog Number
Matrix Scientific	023880

Database	Data ID
PubChem	308590

M. W.

262.32746

CAS

Similarity

N/A

ID: 21535

4-amino-N,N-bis(prop-2-en-1-yl)benzene-1-sulfonamide

$$$$ Data

M. F.

C12H16N2O2S

Suppliers	Catalog Number
Matrix Scientific	023881

Database	Data ID
PubChem	2151848

M. W.

252.33264

CAS

Similarity

N/A

ID: 21536

4-amino-N-(propan-2-yl)benzene-1-sulfonamide

$$$$ Data

M. F.

C9H14N2O2S

Suppliers	Catalog Number
Matrix Scientific	023882
Enamine	EN300-10139

Database	Data ID
PubChem	833666

M. W.

214.28466

CAS

53668-35-2

Similarity

N/A

ID: 21537

methyl 2-(3-oxopiperazin-2-yl)acetate

$$$$ Data More

M. F.

C7H12N2O3

Suppliers	Catalog Number
ChemBridge	4004943
Matrix Scientific	023883
Life Chemicals	F1260-1558

Database	Data ID
PubChem	2998378

M. W.

172.18178

CAS

89852-17-5

Similarity

N/A

ID: 21538

benzyl 2-(3-oxopiperazin-2-yl)acetate

$$$$ Data

M. F.

C13H16N2O3

Suppliers	Catalog Number
Matrix Scientific	023884

Database	Data ID
PubChem	2983626

M. W.

248.27774

CAS

Similarity

N/A

ID: 21539

2-(1-benzyl-3-oxopiperazin-2-yl)acetic acid

$$$$ Data

M. F.

C13H16N2O3

Suppliers	Catalog Number
ChemBridge	9002252 90664442
Matrix Scientific	023885

Database	Data ID
PubChem	2989810

M. W.

248.27774

CAS

693824-68-9

Similarity

N/A

ID: 21540

4-amino-N-benzylbenzene-1-sulfonamide

$$$$ Data

M. F.

C13H14N2O2S

Suppliers	Catalog Number
Matrix Scientific	023886
Enamine	EN300-99229

Database	Data ID
PubChem	66909

M. W.

262.32746

CAS

Similarity

N/A

ID: 21541

4-amino-N,N-dipropylbenzene-1-sulfonamide

$$$$ Data

M. F.

C12H20N2O2S

Suppliers	Catalog Number
Matrix Scientific	023887

Database	Data ID
PubChem	2181109

M. W.

256.3644

CAS

Similarity

N/A

ID: 21542

N-cyclohexyl-2-(methylamino)benzamide

$$$$ Data

M. F.

C14H20N2O

Suppliers	Catalog Number
Matrix Scientific	023888

Database	Data ID
PubChem	2806575

M. W.

232.3214

CAS

Similarity

N/A

ID: 21543

propyl 2-(3-oxopiperazin-2-yl)acetate

$$$$ Data

M. F.

C9H16N2O3

Suppliers	Catalog Number
Matrix Scientific	023889

Database	Data ID
PubChem	4777781

M. W.

200.23494

CAS

Similarity

N/A

ID: 21544

2-amino-N-(2-phenylethyl)benzamide

$$$$ Data More

M. F.

C15H16N2O

Suppliers	Catalog Number
Matrix Scientific	023890
Apollo Scientific	OR12876
InterBioScreen	BB_SC-7760

Database	Data ID
PubChem	723290

M. W.

240.30034

CAS

19050-62-5

Similarity

N/A

ID: 21545

4-amino-N-(prop-2-en-1-yl)benzene-1-sulfonamide

$$$$ Data

M. F.

C9H12N2O2S

Suppliers	Catalog Number
ChemBridge	7992085
Matrix Scientific	023891

Database	Data ID
PubChem	2984849

M. W.

212.26878

CAS

117057-51-9

Similarity

N/A

ID: 21546

2-amino-N-benzylbenzamide

$$$$ Data

M. F.

C14H14N2O

Suppliers	Catalog Number
Matrix Scientific	023892
Enamine	EN300-05685

Database	Data ID
PubChem	230755

M. W.

226.27376

CAS

5471-20-5

Similarity

N/A

ID: 21547

2-(methylamino)-N-(2-phenylethyl)benzamide

$$$$ Data

M. F.

C16H18N2O

Suppliers	Catalog Number
Matrix Scientific	023893

Database	Data ID
PubChem	2806589

M. W.

254.32692

CAS

Similarity

N/A

ID: 21548

N-benzyl-2-(methylamino)benzamide

$$$$ Data

M. F.

C15H16N2O

Suppliers	Catalog Number
Matrix Scientific	023894

Database	Data ID
PubChem	521711

M. W.

240.30034

CAS

Similarity

N/A

ID: 21549

propan-2-yl 2-(3-oxopiperazin-2-yl)acetate

$$$$ Data

M. F.

C9H16N2O3

Suppliers	Catalog Number
Matrix Scientific	023895

Database	Data ID
PubChem	3455977

M. W.

200.23494

CAS

Similarity

N/A

ID: 21550

2-{1-[(2,3-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl}acetic acid

$$$$ Data

M. F.

C15H20N2O5

Suppliers	Catalog Number
ChemBridge	92662446
Matrix Scientific	023896

Database	Data ID
PubChem	3161674

M. W.

308.3297

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