Chembase list of 866358 unique molecular structures

3-[(1-ethylpiperidin-4-yl)amino]propan-1-ol

$$$$ Data

M. F.

C10H22N2O

Suppliers	Catalog Number
Matrix Scientific	010930

Database	Data ID
PubChem	3153467

M. W.

186.29448

CAS

Similarity

N/A

ID: 13502

3-[(furan-2-ylmethyl)amino]propan-1-ol

$$$$ Data

M. F.

C8H13NO2

Suppliers	Catalog Number
Matrix Scientific	010931

Database	Data ID
PubChem	3153468

M. W.

155.19432

CAS

4439-22-9

Similarity

N/A

ID: 13503

4-{[(3-hydroxypropyl)amino](phenyl)methyl}phenol

$$$$ Data

M. F.

C16H19NO2

Suppliers	Catalog Number
Matrix Scientific	010932

Database	Data ID
PubChem	2947852

M. W.

257.32756

CAS

Similarity

N/A

ID: 13504

(3-methoxypropyl)[1-(pyridin-2-yl)ethyl]amine

$$$$ Data

M. F.

C11H18N2O

Suppliers	Catalog Number
Matrix Scientific	010933

Database	Data ID
PubChem	3153469

M. W.

194.27342

CAS

Similarity

N/A

ID: 13505

(3-methoxypropyl)[phenyl(pyridin-2-yl)methyl]amine

$$$$ Data

M. F.

C16H20N2O

Suppliers	Catalog Number
Matrix Scientific	010934

Database	Data ID
PubChem	3153470

M. W.

256.3428

CAS

Similarity

N/A

ID: 13506

(3-methoxypropyl)[phenyl(pyridin-4-yl)methyl]amine dihydrochloride

$$$$ Data

M. F.

C16H22Cl2N2O

Suppliers	Catalog Number
Matrix Scientific	010935

Database	Data ID
PubChem	45074849

M. W.

329.26468

CAS

Similarity

N/A

ID: 13507

N-(3-methoxypropyl)-3,4-dihydro-2H-1-benzopyran-4-amine

$$$$ Data

M. F.

C13H19NO2

Suppliers	Catalog Number
Matrix Scientific	010936

Database	Data ID
PubChem	3153471

M. W.

221.29546

CAS

Similarity

N/A

ID: 13508

N-(3-methoxypropyl)-1-methylpiperidin-4-amine

$$$$ Data

M. F.

C10H22N2O

Suppliers	Catalog Number
ChemBridge	4100017
Matrix Scientific	010937
InterBioScreen	BB_SC-9472

Database	Data ID
PubChem	3153472

M. W.

186.29448

CAS

Similarity

N/A

ID: 13509

(3-methoxypropyl)(pyridin-2-ylmethyl)amine

$$$$ Data

M. F.

C10H16N2O

Suppliers	Catalog Number
Matrix Scientific	010938
InterBioScreen	BB_SC-1187

Database	Data ID
PubChem	2772049

M. W.

180.24684

CAS

Similarity

N/A

ID: 13510

(3-methoxypropyl)(pyridin-3-ylmethyl)amine

$$$$ Data

M. F.

C10H16N2O

Suppliers	Catalog Number
Matrix Scientific	010939

Database	Data ID
PubChem	3153473

M. W.

180.24684

CAS

Similarity

N/A

ID: 13511

(3-methoxypropyl)(pyridin-4-ylmethyl)amine

$$$$ Data

M. F.

C10H16N2O

Suppliers	Catalog Number
Matrix Scientific	010940
Enamine	EN300-71606

Database	Data ID
PubChem	3153474

M. W.

180.24684

CAS

Similarity

N/A

ID: 13512

2-{2,4,5,7-tetraazatricyclo[6.4.0.0²,⁶]dodeca-1(12),3,5,8,...

$$$$ Data

M. F.

C10H8N4O2S

Suppliers	Catalog Number
Matrix Scientific	010941
Enamine	EN300-09564

Database	Data ID
PubChem	709623

M. W.

248.26112

CAS

Similarity

N/A

ID: 13513

4-(4-methoxyphenyl)-1,3-thiazol-2-amine

$$$$ Data More

M. F.

C10H10N2OS

Suppliers	Catalog Number
ChemBridge	3003007
Matrix Scientific	010942
Key Organics	4T-0907

Database	Data ID
PubChem	159644

M. W.

206.2642

CAS

2104-04-3

Similarity

N/A

ID: 13514

2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide

$$$$ Data

M. F.

C4H6N4OS2

Suppliers	Catalog Number
Matrix Scientific	010943

Database	Data ID
PubChem	641379

M. W.

190.24664

CAS

Similarity

N/A

ID: 13515

1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid

$$$$ Data More

M. F.

C12H13NO4

Suppliers	Catalog Number
Matrix Scientific	010944
Apollo Scientific	OR9334
Life Chemicals	F1799-0553

Database	Data ID
PubChem	2736758

M. W.

235.23592

CAS

56617-47-1

Similarity

N/A

ID: 13516

1-(3-hydroxyphenyl)-5-oxopyrrolidine-3-carboxylic acid

$$$$ Data

M. F.

C11H11NO4

Suppliers	Catalog Number
ChemBridge	7117146
Matrix Scientific	010945
InterBioScreen	BB_SC-5965

Database	Data ID
PubChem	2927160

M. W.

221.20934

CAS

91891-24-6

Similarity

N/A

ID: 13517

4-(1H-1,3-benzodiazol-2-ylmethyl)aniline

$$$$ Data

M. F.

C14H13N3

Suppliers	Catalog Number
Matrix Scientific	010946

Database	Data ID
PubChem	269347

M. W.

223.27312

CAS

99206-51-6

Similarity

N/A

ID: 13518

1-(4-methylpyridin-2-yl)-1H-pyrrole-2-carbaldehyde

$$$$ Data

M. F.

C11H10N2O

Suppliers	Catalog Number
ChemBridge	4003265
Matrix Scientific	010947

Database	Data ID
PubChem	3153994

M. W.

186.2099

CAS

383136-14-9

Similarity

N/A

ID: 13519

1-(pyridin-3-yl)-1H-pyrrole-2-carbaldehyde

$$$$ Data

M. F.

C10H8N2O

Suppliers	Catalog Number
ChemBridge	4302045
Matrix Scientific	010948
InterBioScreen	BB_SC-5018

Database	Data ID
PubChem	3153995

M. W.

172.18332

CAS

383136-42-3

Similarity

N/A

ID: 13520

4-chloro-6-methoxypyrimidin-5-amine

$$$$ Data

M. F.

C5H6ClN3O

Suppliers	Catalog Number
Matrix Scientific	010949
Apollo Scientific	OR18113
Enamine	EN300-104306

Database	Data ID
PubChem	817701

M. W.

159.57364

CAS

15846-19-2

Similarity

N/A

ID: 13521

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

$$$$ Data More

M. F.

C12H19N3

Suppliers	Catalog Number
Matrix Scientific	010950
InterBioScreen	BB_SC-5968
Enamine	EN300-38880

Database	Data ID
PubChem	3153996

M. W.

205.29936

CAS

70261-82-4

Similarity

N/A

ID: 13522

1,3,4-thiadiazol-2-amine

$$$$ Data More

M. F.

C2H3N3S

Suppliers	Catalog Number
Sigma Aldrich	258881
Alfa Aesar	L01244
Matrix Scientific	010951

Database	Data ID
PubChem	19909

M. W.

101.13032

CAS

4005-51-0

Similarity

N/A

ID: 13523

(oxolan-2-ylmethyl)(propan-2-yl)amine

$$$$ Data

M. F.

C8H17NO

Suppliers	Catalog Number
Matrix Scientific	010952

Database	Data ID
PubChem	263171

M. W.

143.22668

CAS

Similarity

N/A

ID: 13524

6-methoxypyrimidin-4-amine

$$$$ Data More

M. F.

C5H7N3O

Suppliers	Catalog Number
Sigma Aldrich	513245
Matrix Scientific	010953
Maybridge	AC33745

Database	Data ID
PubChem	735731

M. W.

125.12858

CAS

696-45-7

Similarity

N/A

ID: 13525

2-(2-methylpropyl)-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid

$$$$ Data

M. F.

C13H15NO3

Suppliers	Catalog Number
Matrix Scientific	010955

Database	Data ID
PubChem	1084874

M. W.

233.2631

CAS

Similarity

N/A

ID: 13526

5-hydroxy-2-(4-hydroxyphenyl)benzoic acid

$$$$ Data

M. F.

C13H10O4

Suppliers	Catalog Number
Matrix Scientific	010957

Database	Data ID
PubChem	650353

M. W.

230.2161

CAS

Similarity

N/A

ID: 13527

3-(benzylamino)-1λ⁶-thiolane-1,1-dione hydrochloride

$$$$ Data

M. F.

C11H16ClNO2S

Suppliers	Catalog Number
Matrix Scientific	010958
Enamine	EN300-10416

Database	Data ID
PubChem	24251361

M. W.

261.76824

CAS

Similarity

N/A

ID: 13528

3-(4-sulfanylidene-1,3,5-triazinan-1-yl)propanoic acid

$$$$ Data

M. F.

C6H11N3O2S

Suppliers	Catalog Number
Matrix Scientific	010959

Database	Data ID
PubChem	3154109

M. W.

189.23544

CAS

Similarity

N/A

ID: 13529

1-(2,4-dimethylbenzenesulfonyl)piperazine

$$$$ Data

M. F.

C12H18N2O2S

Suppliers	Catalog Number
Matrix Scientific	010960

Database	Data ID
PubChem	1133956

M. W.

254.34852

CAS

Similarity

N/A

ID: 13530

1-(pyridin-3-yl)ethan-1-amine

$$$$ Data More

M. F.

C7H10N2

Suppliers	Catalog Number
ChemBridge	3002415
Alfa Aesar	H26047
Matrix Scientific	010961

Database	Data ID
PubChem	2771688

M. W.

122.1677

CAS

56129-55-6

Similarity

N/A

ID: 13531

1-(pyridin-4-yl)ethan-1-amine

$$$$ Data More

M. F.

C7H10N2

Suppliers	Catalog Number
Sigma Aldrich	685747
ChemBridge	3002627
Alfa Aesar	H50303

Database	Data ID
PubChem	247998

M. W.

122.1677

CAS

50392-78-4

Similarity

N/A

ID: 13532

1-propyl-1H-pyrazol-5-amine

$$$$ Data

M. F.

C6H11N3

Suppliers	Catalog Number
ChemBridge	4014296
Matrix Scientific	010963
Enamine	EN300-37274

Database	Data ID
PubChem	1084923

M. W.

125.17164

CAS

3524-15-0

Similarity

N/A

ID: 13533

1-(1-methylpiperidin-4-yl)-1H-pyrazol-5-amine

$$$$ Data

M. F.

C9H16N4

Suppliers	Catalog Number
ChemBridge	4014310
Matrix Scientific	010964
Enamine	EN300-11425

Database	Data ID
PubChem	1084924

M. W.

180.25014

CAS

3524-30-9

Similarity

N/A

ID: 13534

[(2-fluorophenyl)methyl](1-methoxypropan-2-yl)amine hydrochloride

$$$$ Data

M. F.

C11H17ClFNO

Suppliers	Catalog Number
Matrix Scientific	010965

Database	Data ID
PubChem	44890738

M. W.

233.7101832

CAS

Similarity

N/A

ID: 13535

[(4-fluorophenyl)methyl](1-methoxypropan-2-yl)amine hydrochloride

$$$$ Data

M. F.

C11H17ClFNO

Suppliers	Catalog Number
Matrix Scientific	010966

Database	Data ID
PubChem	44890739

M. W.

233.7101832

CAS

Similarity

N/A

ID: 13536

4-[(4-methylpiperidin-1-yl)methyl]aniline

$$$$ Data

M. F.

C13H20N2

Suppliers	Catalog Number
Matrix Scientific	010967
Enamine	EN300-42396

Database	Data ID
PubChem	1084995

M. W.

204.3113

CAS

262368-64-9

Similarity

N/A

ID: 13537

[2-(3,4-dimethoxyphenyl)ethyl](thiophen-2-ylmethyl)amine

$$$$ Data

M. F.

C15H19NO2S

Suppliers	Catalog Number
Matrix Scientific	010968

Database	Data ID
PubChem	1814829

M. W.

277.38186

CAS

502935-35-5

Similarity

N/A

ID: 13538

[2-(3,4-dimethoxyphenyl)ethyl](pyridin-2-ylmethyl)amine

$$$$ Data

M. F.

C16H20N2O2

Suppliers	Catalog Number
ChemBridge	5556912
Matrix Scientific	010969

Database	Data ID
PubChem	1618543

M. W.

272.3422

CAS

99615-36-8

Similarity

N/A

ID: 13539

[2-(3,4-dimethoxyphenyl)ethyl][(5-methylfuran-2-yl)methyl]amine

$$$$ Data

M. F.

C16H21NO3

Suppliers	Catalog Number
Matrix Scientific	010970

Database	Data ID
PubChem	3154209

M. W.

275.34284

CAS

Similarity

N/A

ID: 13540

[1-(4-methoxyphenyl)ethyl](thiophen-2-ylmethyl)amine

$$$$ Data

M. F.

C14H17NOS

Suppliers	Catalog Number
Matrix Scientific	010971

Database	Data ID
PubChem	3154210

M. W.

247.35588

CAS

Similarity

N/A

ID: 13541

[1-(4-methoxyphenyl)ethyl](pyridin-2-ylmethyl)amine

$$$$ Data

M. F.

C15H18N2O

Suppliers	Catalog Number
Matrix Scientific	010972

Database	Data ID
PubChem	3154211

M. W.

242.31622

CAS

Similarity

N/A

ID: 13542

[1-(4-methoxyphenyl)ethyl](pyridin-3-ylmethyl)amine

$$$$ Data

M. F.

C15H18N2O

Suppliers	Catalog Number
Matrix Scientific	010973

Database	Data ID
PubChem	3154212

M. W.

242.31622

CAS

Similarity

N/A

ID: 13543

[1-(4-methoxyphenyl)ethyl](pyridin-4-ylmethyl)amine

$$$$ Data

M. F.

C15H18N2O

Suppliers	Catalog Number
Matrix Scientific	010974

Database	Data ID
PubChem	3154213

M. W.

242.31622

CAS

Similarity

N/A

ID: 13544

(furan-2-ylmethyl)[1-(4-methoxyphenyl)ethyl]amine

$$$$ Data

M. F.

C14H17NO2

Suppliers	Catalog Number
Matrix Scientific	010975

Database	Data ID
PubChem	3154214

M. W.

231.29028

CAS

Similarity

N/A

ID: 13545

[1-(4-methoxyphenyl)ethyl][(5-methylfuran-2-yl)methyl]amine

$$$$ Data

M. F.

C15H19NO2

Suppliers	Catalog Number
Matrix Scientific	010976

Database	Data ID
PubChem	3154215

M. W.

245.31686

CAS

Similarity

N/A

ID: 13546

[2-(dimethylamino)ethyl](thiophen-2-ylmethyl)amine

$$$$ Data

M. F.

C9H16N2S

Suppliers	Catalog Number
Matrix Scientific	010977
Enamine	EN300-102607

Database	Data ID
PubChem	3154216

M. W.

184.30174

CAS

Similarity

N/A

ID: 13547

[2-(dimethylamino)ethyl][(4-methoxyphenyl)methyl]amine

$$$$ Data

M. F.

C12H20N2O

Suppliers	Catalog Number
Matrix Scientific	010978

Database	Data ID
PubChem	3154217

M. W.

208.3

CAS

Similarity

N/A

ID: 13548

[2-(dimethylamino)ethyl][(4-fluorophenyl)methyl]amine

$$$$ Data

M. F.

C11H17FN2

Suppliers	Catalog Number
Matrix Scientific	010979
Enamine	EN300-50080

Database	Data ID
PubChem	3154218

M. W.

196.2644832

CAS

Similarity

N/A

ID: 13549

[(3,4-dimethoxyphenyl)methyl][2-(dimethylamino)ethyl]amine

$$$$ Data

M. F.

C13H22N2O2

Suppliers	Catalog Number
Matrix Scientific	010980

Database	Data ID
PubChem	3154219

M. W.

238.32598

CAS

Similarity

N/A

ID: 13550

[2-(dimethylamino)ethyl][(2-fluorophenyl)methyl]amine

$$$$ Data

M. F.

C11H17FN2

Suppliers	Catalog Number
Matrix Scientific	010981
Enamine	EN300-49102

Database	Data ID
PubChem	3154220

M. W.

196.2644832

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