Chembase list of 866358 unique molecular structures

2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine

$$$$ Data

M. F.

C8H10N4

Suppliers	Catalog Number
ChemBridge	4029211
Matrix Scientific	065452
InterBioScreen	BB_SC-10357

Database	Data ID
PubChem	2768096

M. W.

162.1918

CAS

2369-89-3

Similarity

N/A

ID: 60252

tert-butyl N-(1-hydroxy-2-methylpropan-2-yl)carbamate

$$$$ Data More

M. F.

C9H19NO3

Suppliers	Catalog Number
Sigma Aldrich	657778
Matrix Scientific	065453
Enamine	EN300-82268

Database	Data ID
PubChem	14578673

M. W.

189.25206

CAS

102520-97-8

Similarity

N/A

ID: 60253

2-aminobutanoic acid

$$$$ Data More

M. F.

C4H9NO2

Suppliers	Catalog Number
Sigma Aldrich	A1754 162663 07220
MP Biomedicals	02100430
Alfa Aesar	L06035

Database	Data ID
Wikipedia	Alpha-Aminobutyric_acid
PubChem	6657

M. W.

103.11976

CAS

5959-29-5

Similarity

N/A

ID: 60254

1-amino-N-methylcyclohexane-1-carboxamide

$$$$ Data

M. F.

C8H16N2O

Suppliers	Catalog Number
ChemBridge	4043318
Matrix Scientific	065455

Database	Data ID
PubChem	24702470

M. W.

156.22544

CAS

90152-17-3

Similarity

N/A

ID: 60255

2-amino-N-methylpentanamide

$$$$ Data

M. F.

C6H14N2O

Suppliers	Catalog Number
ChemBridge	4042706
Matrix Scientific	065456

Database	Data ID
PubChem	43649991

M. W.

130.18816

CAS

879553-73-8

Similarity

N/A

ID: 60256

2-amino-N,N-dimethylbutanamide

$$$$ Data

M. F.

C6H14N2O

Suppliers	Catalog Number
ChemBridge	4032154
Matrix Scientific	065457

Database	Data ID
PubChem	43649466

M. W.

130.18816

CAS

Similarity

N/A

ID: 60257

2-methylbutanehydrazide

$$$$ Data

M. F.

C5H12N2O

Suppliers	Catalog Number
ChemBridge	4031480
Matrix Scientific	065458
Enamine	EN300-42464

Database	Data ID
PubChem	16780899

M. W.

116.16158

CAS

70195-11-8

Similarity

N/A

ID: 60258

2-N,2-N-dimethyl-1,3,5-triazine-2,4-diamine

$$$$ Data

M. F.

C5H9N5

Suppliers	Catalog Number
ChemBridge	4042889
Matrix Scientific	065459

Database	Data ID
PubChem	296361

M. W.

139.15846

CAS

4039-98-9

Similarity

N/A

ID: 60259

ethyl 2-sulfanylidene-1,2,3,4-tetrahydroquinoline-4-carboxylate

$$$$ Data

M. F.

C12H13NO2S

Suppliers	Catalog Number
Matrix Scientific	065460

Database	Data ID
PubChem	53216200

M. W.

235.30212

CAS

Similarity

N/A

ID: 60260

methyl 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylate

$$$$ Data

M. F.

C11H11NO3

Suppliers	Catalog Number
Matrix Scientific	065461

Database	Data ID
PubChem	11241174

M. W.

205.20994

CAS

Similarity

N/A

ID: 60261

ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylate

$$$$ Data

M. F.

C12H13NO3

Suppliers	Catalog Number
Matrix Scientific	065462

Database	Data ID
PubChem	589874

M. W.

219.23652

CAS

Similarity

N/A

ID: 60262

1-(2-chloro-5-nitrophenyl)propan-2-one

$$$$ Data

M. F.

C9H8ClNO3

Suppliers	Catalog Number
Matrix Scientific	065463

Database	Data ID
PubChem	22888703

M. W.

213.61772

CAS

Similarity

N/A

ID: 60263

2-(3-oxo-2,3-dihydro-1,2-benzothiazol-2-yl)acetic acid

$$$$ Data

M. F.

C9H7NO3S

Suppliers	Catalog Number
Matrix Scientific	065464
InterBioScreen	BB_SC-6416

Database	Data ID
PubChem	14451760

M. W.

209.22178

CAS

Similarity

N/A

ID: 60264

2-(3-oxo-2,3-dihydro-1H-indazol-2-yl)acetic acid

$$$$ Data

M. F.

C9H8N2O3

Suppliers	Catalog Number
ChemBridge	4043981
Matrix Scientific	065465

Database	Data ID
PubChem	12359532

M. W.

192.17142

CAS

Similarity

N/A

ID: 60265

2-(piperazine-1-carbonyl)-1H-indole

$$$$ Data

M. F.

C13H15N3O

Suppliers	Catalog Number
Matrix Scientific	065466

Database	Data ID
PubChem	921599

M. W.

229.2777

CAS

136818-95-6

Similarity

N/A

ID: 60266

2-(cyclopropylamino)-1,3-thiazole-4-carboxylic acid

$$$$ Data

M. F.

C7H8N2O2S

Suppliers	Catalog Number
Matrix Scientific	065467
InterBioScreen	BB_SC-7614
Enamine	EN300-82569

Database	Data ID
PubChem	45494574

M. W.

184.21562

CAS

Similarity

N/A

ID: 60267

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

$$$$ Data

M. F.

C8H10N2O2S

Suppliers	Catalog Number
Matrix Scientific	065468
InterBioScreen	BB_SC-7615
Enamine	EN300-92997

Database	Data ID
PubChem	22411062

M. W.

198.2422

CAS

162651-10-7

Similarity

N/A

ID: 60268

2-methyl-2H,4H,6H-thieno[3,4-c]pyrazol-3-amine

$$$$ Data

M. F.

C6H9N3S

Suppliers	Catalog Number
ChemBridge	4019207
Matrix Scientific	065469
InterBioScreen	BB_SC-9668

Database	Data ID
PubChem	45121297

M. W.

155.22076

CAS

214542-56-0

Similarity

N/A

ID: 60269

2-(cyclopentylamino)-1,3-thiazole-4-carboxylic acid

$$$$ Data

M. F.

C9H12N2O2S

Suppliers	Catalog Number
Matrix Scientific	065470

Database	Data ID
PubChem	52983500

M. W.

212.26878

CAS

Similarity

N/A

ID: 60270

2-bromo-3-methylpyrazine

$$$$ Data More

M. F.

C5H5BrN2

Suppliers	Catalog Number
ChemBridge	4002958
Matrix Scientific	065471
Bide Pharmatech	BD159338

Database	Data ID
PubChem	12457513

M. W.

173.0106

CAS

120984-76-1

Similarity

N/A

ID: 60271

2-hydroxyquinoline-4-carbohydrazide

$$$$ Data

M. F.

C10H9N3O2

Suppliers	Catalog Number
Matrix Scientific	065472

Database	Data ID
PubChem	676699

M. W.

203.19736

CAS

Similarity

N/A

ID: 60272

3-(1-oxo-1,2-dihydrophthalazin-2-yl)propanehydrazide

$$$$ Data

M. F.

C11H12N4O2

Suppliers	Catalog Number
Matrix Scientific	065473

Database	Data ID
PubChem	5092170

M. W.

232.23858

CAS

Similarity

N/A

ID: 60273

[1,2,4]triazolo[4,3-b]pyridazin-6-ylhydrazine

$$$$ Data More

M. F.

C5H6N6

Suppliers	Catalog Number
ChemBridge	4101370
Matrix Scientific	065474
InterBioScreen	BB_SC-7479

Database	Data ID
PubChem	4264519

M. W.

150.14134

CAS

7229-00-7

Similarity

N/A

ID: 60274

3-ethyl-4-methyl-1H-pyrazole-5-carbohydrazide

$$$$ Data

M. F.

C7H12N4O

Suppliers	Catalog Number
Matrix Scientific	065475

Database	Data ID
PubChem	24016350

M. W.

168.19638

CAS

Similarity

N/A

ID: 60275

2-(2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-7-yl)acetohydrazide

$$$$ Data

M. F.

C13H18N2O2

Suppliers	Catalog Number
Matrix Scientific	065476

Database	Data ID
PubChem	53216201

M. W.

234.29422

CAS

Similarity

N/A

ID: 60276

3-chloro-5-cyclohexyl-1H-1,2,4-triazole

$$$$ Data

M. F.

C8H12ClN3

Suppliers	Catalog Number
Matrix Scientific	065477
InterBioScreen	BB_SC-9577

Database	Data ID
PubChem	52897319

M. W.

185.65398

CAS

Similarity

N/A

ID: 60277

2-(5-chloro-1H-1,2,4-triazol-3-yl)benzoic acid

$$$$ Data

M. F.

C9H6ClN3O2

Suppliers	Catalog Number
Matrix Scientific	065478
InterBioScreen	BB_SC-9881

Database	Data ID
PubChem	52897375

M. W.

223.61584

CAS

Similarity

N/A

ID: 60278

1-bromo-4-(2-methoxyethoxy)benzene

$$$$ Data

M. F.

C9H11BrO2

Suppliers	Catalog Number
Matrix Scientific	065479
Enamine	EN300-130124

Database	Data ID
PubChem	14026183

M. W.

231.08644

CAS

Similarity

N/A

ID: 60279

2-(5-amino-1H-1,2,4-triazol-3-yl)benzoic acid

$$$$ Data

M. F.

C9H8N4O2

Suppliers	Catalog Number
Matrix Scientific	065480
InterBioScreen	BB_SC-9710

Database	Data ID
PubChem	51138337

M. W.

204.18542

CAS

Similarity

N/A

ID: 60280

3-chloro-N-hydroxy-1H-1,2,4-triazole-5-carboxamide

$$$$ Data

M. F.

C3H3ClN4O2

Suppliers	Catalog Number
Matrix Scientific	065481
InterBioScreen	BB_SC-9880

Database	Data ID
PubChem	52996917

M. W.

162.53452

CAS

Similarity

N/A

ID: 60281

3-(3-bromo-1H-1,2,4-triazol-5-yl)propanamide

$$$$ Data

M. F.

C5H7BrN4O

Suppliers	Catalog Number
Matrix Scientific	065482
InterBioScreen	BB_SC-9707

Database	Data ID
PubChem	52897340

M. W.

219.03928

CAS

Similarity

N/A

ID: 60282

methyl 3-(3-bromo-1,2-oxazol-5-yl)propanoate

$$$$ Data

M. F.

C7H8BrNO3

Suppliers	Catalog Number
Matrix Scientific	065483

Database	Data ID
PubChem	53216202

M. W.

234.04732

CAS

Similarity

N/A

ID: 60283

3-(3-bromo-1,2-oxazol-5-yl)propanamide

$$$$ Data

M. F.

C6H7BrN2O2

Suppliers	Catalog Number
Matrix Scientific	065484

Database	Data ID
PubChem	53216203

M. W.

219.03598

CAS

Similarity

N/A

ID: 60284

bis[(1-methyl-1H-indol-5-yl)methyl]amine

$$$$ Data

M. F.

C20H21N3

Suppliers	Catalog Number
Matrix Scientific	065485

Database	Data ID
PubChem	53216204

M. W.

303.40084

CAS

Similarity

N/A

ID: 60285

ethyl 4-{1-[(tert-butoxy)carbonyl]pyrrolidin-3-yl}piperazine-1-carboxylate

$$$$ Data

M. F.

C16H29N3O4

Suppliers	Catalog Number
Matrix Scientific	065486

Database	Data ID
PubChem	53216206

M. W.

327.41916

CAS

Similarity

N/A

ID: 60286

4-formyl-1,5-dimethyl-1H-pyrrole-2-carbonitrile

$$$$ Data

M. F.

C8H8N2O

Suppliers	Catalog Number
ChemBridge	4043683
Matrix Scientific	065487
Enamine	EN300-04514

Database	Data ID
PubChem	2384473

M. W.

148.16192

CAS

565191-91-5

Similarity

N/A

ID: 60287

1-methylcyclopentane-1-carboxylic acid

$$$$ Data

M. F.

C7H12O2

Suppliers	Catalog Number
ChemBridge	4043330
Matrix Scientific	065488
Enamine	EN300-24763

Database	Data ID
PubChem	138436

M. W.

128.16898

CAS

5217-05-0

Similarity

N/A

ID: 60288

ethyl 1-methylcyclopentane-1-carboxylate

$$$$ Data

M. F.

C9H16O2

Suppliers	Catalog Number
Matrix Scientific	065489

Database	Data ID
PubChem	12754711

M. W.

156.22214

CAS

Similarity

N/A

ID: 60289

3-methanesulfonylpropanoic acid

$$$$ Data

M. F.

C4H8O4S

Suppliers	Catalog Number
ChemBridge	4043244
Matrix Scientific	065490
Enamine	EN300-31387

Database	Data ID
PubChem	120308

M. W.

152.16892

CAS

645-83-0

Similarity

N/A

ID: 60290

(2,5-dimethylfuran-3-yl)methanol

$$$$ Data

M. F.

C7H10O2

Suppliers	Catalog Number
ChemBridge	4034575
Matrix Scientific	065491
Enamine	EN300-108594

Database	Data ID
PubChem	10396847

M. W.

126.1531

CAS

1003-96-9

Similarity

N/A

ID: 60291

1-ethyl-2,3-dihydro-1H-1,3-benzodiazol-2-one

$$$$ Data More

M. F.

C9H10N2O

Suppliers	Catalog Number
Sigma Aldrich	SML0034
ChemBridge	4036407
Matrix Scientific	065492

Database	Data ID
PubChem	82320

M. W.

162.1885

CAS

10045-45-1

Similarity

N/A

ID: 60292

3-(4,5-dihydro-1H-imidazol-2-yl)pyridine

$$$$ Data

M. F.

C8H9N3

Suppliers	Catalog Number
Matrix Scientific	065493
Enamine	EN300-28870

Database	Data ID
PubChem	238079

M. W.

147.17716

CAS

6302-53-0

Similarity

N/A

ID: 60293

5-phenylpiperidin-2-one

$$$$ Data

M. F.

C11H13NO

Suppliers	Catalog Number
Matrix Scientific	065494

Database	Data ID
PubChem	3279694

M. W.

175.22702

CAS

Similarity

N/A

ID: 60294

cyano(pyridin-3-yl)methyl acetate

$$$$ Data

M. F.

C9H8N2O2

Suppliers	Catalog Number
Matrix Scientific	065495

Database	Data ID
PubChem	53216207

M. W.

176.17202

CAS

Similarity

N/A

ID: 60295

2-amino-3-ethylpentanoic acid

$$$$ Data

M. F.

C7H15NO2

Suppliers	Catalog Number
ChemBridge	4040457
Matrix Scientific	065496
TRC	D443720

Database	Data ID
PubChem	518928

M. W.

145.1995

CAS

14328-54-2

Similarity

N/A

ID: 60296

2-methyl-1,3-dioxolane-2-carboxylic acid

$$$$ Data

M. F.

C5H8O4

Suppliers	Catalog Number
ChemBridge	4043288
Matrix Scientific	065497

Database	Data ID
PubChem	298859

M. W.

132.11462

CAS

Similarity

N/A

ID: 60297

(cyclopropylmethyl)(methyl)amine

$$$$ Data More

M. F.

C5H11N

Suppliers	Catalog Number
Sigma Aldrich	CBR00064
ChemBridge	4033531
Matrix Scientific	065498

Database	Data ID
PubChem	12919209

M. W.

85.14754

CAS

18977-45-2

Similarity

N/A

ID: 60298

1,2-bis(pyridin-4-yl)ethane-1,2-diol

$$$$ Data

M. F.

C12H12N2O2

Suppliers	Catalog Number
Matrix Scientific	065499

Database	Data ID
PubChem	95639

M. W.

216.23588

CAS

6950-04-5

Similarity

N/A

ID: 60299

2,4-dichloro-6-methyl-1,3,5-triazine

$$$$ Data

M. F.

C4H3Cl2N3

Suppliers	Catalog Number
ChemBridge	4036067
Matrix Scientific	065500

Database	Data ID
PubChem	16083

M. W.

163.99272

CAS

1973-04-2

Similarity

N/A

ID: 60300

4-[4-(dimethylamino)-3-nitrobenzoyl]-N,N-dimethyl-2-nitroaniline

$$$$ Data

M. F.

C17H18N4O5

Suppliers	Catalog Number
Matrix Scientific	065501

Database	Data ID
PubChem	3464416

M. W.

358.34862

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