Chembase list of 866358 unique molecular structures

5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethanamine

$$$$ Data

M. F.

C8H14N4

Suppliers	Catalog Number
ChemBridge	4009782
Matrix Scientific	033463
Enamine	EN300-12461

Database	Data ID
PubChem	4961908

M. W.

166.22356

CAS

885461-42-7

Similarity

N/A

ID: 30802

2-[1-(propan-2-yl)piperidin-4-yl]ethan-1-amine

$$$$ Data

M. F.

C10H22N2

Suppliers	Catalog Number
ChemBridge	4009833
Matrix Scientific	033464

Database	Data ID
PubChem	21643903

M. W.

170.29508

CAS

132740-59-1

Similarity

N/A

ID: 30803

3-(2-chlorophenyl)-4-methyl-1H-pyrazol-5-amine hydrochloride

$$$$ Data

M. F.

C10H11Cl2N3

Suppliers	Catalog Number
Matrix Scientific	033465

Database	Data ID
PubChem	46736451

M. W.

244.12044

CAS

Similarity

N/A

ID: 30804

3-(4-chlorophenyl)-4-methyl-1H-pyrazol-5-amine

$$$$ Data

M. F.

C10H10ClN3

Suppliers	Catalog Number
Matrix Scientific	033466

Database	Data ID
PubChem	24219857

M. W.

207.6595

CAS

Similarity

N/A

ID: 30805

3-(4-fluorophenyl)-4-methyl-1H-pyrazol-5-amine

$$$$ Data

M. F.

C10H10FN3

Suppliers	Catalog Number
Matrix Scientific	033467
Life Chemicals	F3379-0357

Database	Data ID
PubChem	24219856

M. W.

191.2049032

CAS

Similarity

N/A

ID: 30806

2-phenylpyrimidine-5-carbaldehyde

$$$$ Data More

M. F.

C11H8N2O

Suppliers	Catalog Number
ChemBridge	4010266
Matrix Scientific	033468
Maybridge	CC66304

Database	Data ID
PubChem	820135

M. W.

184.19402

CAS

130161-46-5

Similarity

N/A

ID: 30807

2-(1H-1,2,3,4-tetrazol-1-yl)pentanoic acid

$$$$ Data

M. F.

C6H10N4O2

Suppliers	Catalog Number
Matrix Scientific	033469

Database	Data ID
PubChem	6484159

M. W.

170.1692

CAS

Similarity

N/A

ID: 30808

4-[(1-methylpiperidin-2-yl)methoxy]aniline

$$$$ Data

M. F.

C13H20N2O

Suppliers	Catalog Number
Matrix Scientific	033470

Database	Data ID
PubChem	19616339

M. W.

220.3107

CAS

Similarity

N/A

ID: 30809

2-[(1-methylpiperidin-2-yl)methoxy]aniline

$$$$ Data

M. F.

C13H20N2O

Suppliers	Catalog Number
Matrix Scientific	033471

Database	Data ID
PubChem	19621376

M. W.

220.3107

CAS

Similarity

N/A

ID: 30810

4-(oxolan-2-ylmethoxy)aniline

$$$$ Data

M. F.

C11H15NO2

Suppliers	Catalog Number
ChemBridge	4010405
Matrix Scientific	033472

Database	Data ID
PubChem	6484165

M. W.

193.2423

CAS

91246-63-8

Similarity

N/A

ID: 30811

3-(azepan-1-yl)-2-methylpropan-1-amine

$$$$ Data

M. F.

C10H22N2

Suppliers	Catalog Number
Matrix Scientific	033473

Database	Data ID
PubChem	17609125

M. W.

170.29508

CAS

Similarity

N/A

ID: 30812

4-(azepan-1-yl)butan-2-amine

$$$$ Data

M. F.

C10H22N2

Suppliers	Catalog Number
Matrix Scientific	033474

Database	Data ID
PubChem	6484166

M. W.

170.29508

CAS

Similarity

N/A

ID: 30813

1-ethyl-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride

$$$$ Data

M. F.

C7H11ClN2O2S

Suppliers	Catalog Number
Matrix Scientific	033475
InterBioScreen	BB_SC-7328
Enamine	EN300-85673

Database	Data ID
PubChem	17024786

M. W.

222.69244

CAS

Similarity

N/A

ID: 30814

3-cyclohexyl-1,2-oxazole-5-carboxylic acid

$$$$ Data

M. F.

C10H13NO3

Suppliers	Catalog Number
ChemBridge	3001691
Matrix Scientific	033476

Database	Data ID
PubChem	6484168

M. W.

195.21512

CAS

876716-46-0

Similarity

N/A

ID: 30815

2,5,7-trimethyl-1H-indole-3-carbaldehyde

$$$$ Data

M. F.

C12H13NO

Suppliers	Catalog Number
Matrix Scientific	033477

Database	Data ID
PubChem	6484170

M. W.

187.23772

CAS

Similarity

N/A

ID: 30816

1-propyl-1H-pyrazole-4-carbaldehyde

$$$$ Data

M. F.

C7H10N2O

Suppliers	Catalog Number
Matrix Scientific	033478
Enamine	EN300-79617

Database	Data ID
PubChem	4711792

M. W.

138.1671

CAS

Similarity

N/A

ID: 30817

1-methyl-2-(trifluoromethyl)-1H-1,3-benzodiazol-5-amine

$$$$ Data

M. F.

C9H8F3N3

Suppliers	Catalog Number
Matrix Scientific	033479
InterBioScreen	BB_SC-4898

Database	Data ID
PubChem	965376

M. W.

215.1751296

CAS

Similarity

N/A

ID: 30818

N-(2-aminoethyl)-N,1-dimethylpiperidin-4-amine

$$$$ Data

M. F.

C9H21N3

Suppliers	Catalog Number
Matrix Scientific	033480

Database	Data ID
PubChem	7138283

M. W.

171.28314

CAS

Similarity

N/A

ID: 30819

1-{[4-(aminomethyl)phenyl]methyl}pyrrolidin-2-one

$$$$ Data

M. F.

C12H16N2O

Suppliers	Catalog Number
ChemBridge	4011135
Matrix Scientific	033481
Enamine	EN300-39146

Database	Data ID
PubChem	16787111

M. W.

204.26824

CAS

953752-30-2

Similarity

N/A

ID: 30820

3-(1H-imidazol-1-ylmethyl)aniline

$$$$ Data More

M. F.

C10H11N3

Suppliers	Catalog Number
ChemBridge	3002840
Matrix Scientific	033482
Maybridge	CC43214

Database	Data ID
PubChem	6481821

M. W.

173.21444

CAS

120107-85-9

Similarity

N/A

ID: 30821

[3-(4-methylpiperazin-1-yl)phenyl]methanamine

$$$$ Data

M. F.

C12H19N3

Suppliers	Catalog Number
Matrix Scientific	033483
Maybridge	CC35913
Apollo Scientific	OR13863

Database	Data ID
PubChem	4961252

M. W.

205.29936

CAS

672325-37-0

Similarity

N/A

ID: 30822

[3-(piperidin-1-yl)phenyl]methanamine

$$$$ Data

M. F.

C12H18N2

Suppliers	Catalog Number
Matrix Scientific	033484
Maybridge	CC34013
Apollo Scientific	OR0766

Database	Data ID
PubChem	2795553

M. W.

190.28472

CAS

175696-71-6

Similarity

N/A

ID: 30823

2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride

$$$$ Data

M. F.

C11H16ClNO

Suppliers	Catalog Number
Matrix Scientific	033485

Database	Data ID
PubChem	21257058

M. W.

213.70384

CAS

Similarity

N/A

ID: 30824

[4-(azepan-1-ylmethyl)phenyl]methanamine

$$$$ Data

M. F.

C14H22N2

Suppliers	Catalog Number
Matrix Scientific	033486
Enamine	EN300-59429

Database	Data ID
PubChem	6484184

M. W.

218.33788

CAS

Similarity

N/A

ID: 30825

[3-(azepan-1-ylmethyl)phenyl]methanamine

$$$$ Data

M. F.

C14H22N2

Suppliers	Catalog Number
Matrix Scientific	033487
Enamine	EN300-59842

Database	Data ID
PubChem	6484185

M. W.

218.33788

CAS

Similarity

N/A

ID: 30826

4-[(2-methyl-1H-imidazol-1-yl)methyl]aniline

$$$$ Data More

M. F.

C11H13N3

Suppliers	Catalog Number
ChemBridge	3002600
Matrix Scientific	033488
Enamine	EN300-67545

Database	Data ID
PubChem	9990004

M. W.

187.24102

CAS

772311-98-5

Similarity

N/A

ID: 30827

3-[(2-methyl-1H-imidazol-1-yl)methyl]aniline dihydrochloride

$$$$ Data

M. F.

C11H15Cl2N3

Suppliers	Catalog Number
Matrix Scientific	033489
Enamine	EN300-66450

Database	Data ID
PubChem	46736452

M. W.

260.1629

CAS

Similarity

N/A

ID: 30828

4-{[2-(propan-2-yl)-1H-imidazol-1-yl]methyl}aniline

$$$$ Data

M. F.

C13H17N3

Suppliers	Catalog Number
ChemBridge	3005163
Matrix Scientific	033490

Database	Data ID
PubChem	5305427

M. W.

215.29418

CAS

893766-33-1

Similarity

N/A

ID: 30829

4-[2-(2-methoxyphenyl)ethyl]piperidine

$$$$ Data

M. F.

C14H21NO

Suppliers	Catalog Number
Matrix Scientific	033491

Database	Data ID
PubChem	25775368

M. W.

219.32264

CAS

Similarity

N/A

ID: 30830

1-(pyrrolidin-1-yl)propan-2-amine

$$$$ Data

M. F.

C7H16N2

Suppliers	Catalog Number
ChemBridge	4011425
Matrix Scientific	033492
Enamine	EN300-50589

Database	Data ID
PubChem	15616489

M. W.

128.21534

CAS

50998-03-3

Similarity

N/A

ID: 30831

3-(4H-1,2,4-triazol-3-yl)aniline

$$$$ Data

M. F.

C8H8N4

Suppliers	Catalog Number
Matrix Scientific	033493
InterBioScreen	BB_SC-10348
Enamine	EN300-76519

Database	Data ID
PubChem	6484188

M. W.

160.17592

CAS

Similarity

N/A

ID: 30832

4-(1H-pyrazol-1-ylmethyl)benzaldehyde

$$$$ Data

M. F.

C11H10N2O

Suppliers	Catalog Number
ChemBridge	4011465
Matrix Scientific	033494
Maybridge	CC56004

Database	Data ID
PubChem	18525876

M. W.

186.2099

CAS

887922-90-9

Similarity

N/A

ID: 30833

3-[(2-oxopyrrolidin-1-yl)methyl]benzoic acid

$$$$ Data

M. F.

C12H13NO3

Suppliers	Catalog Number
Matrix Scientific	033495
Enamine	EN300-14406

Database	Data ID
PubChem	7130763

M. W.

219.23652

CAS

867329-99-5

Similarity

N/A

ID: 30834

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

$$$$ Data More

M. F.

C9H10N4

Suppliers	Catalog Number
ChemBridge	4011704
Matrix Scientific	033496
Maybridge	CC45414

Database	Data ID
PubChem	6482004

M. W.

174.2025

CAS

127988-22-1

Similarity

N/A

ID: 30835

1-methyl-5-(4-methylphenyl)-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C12H12N2O2

Suppliers	Catalog Number
Matrix Scientific	033497

Database	Data ID
PubChem	14354451

M. W.

216.23588

CAS

Similarity

N/A

ID: 30836

N-(2-aminoethyl)-N-methylcyclopentanamine dihydrochloride

$$$$ Data

M. F.

C8H20Cl2N2

Suppliers	Catalog Number
Matrix Scientific	033498

Database	Data ID
PubChem	46736453

M. W.

215.1638

CAS

Similarity

N/A

ID: 30837

N-(2-aminoethyl)-N-methylcyclohexanamine

$$$$ Data

M. F.

C9H20N2

Suppliers	Catalog Number
Matrix Scientific	033499
Life Chemicals	F2150-0008
InterBioScreen	BB_SC-8645

Database	Data ID
PubChem	7138281

M. W.

156.2685

CAS

245487-33-6

Similarity

N/A

ID: 30838

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

$$$$ Data

M. F.

C9H12N2O2S

Suppliers	Catalog Number
Matrix Scientific	033500
Life Chemicals	F2165-0012
InterBioScreen	BB_SC-5235

Database	Data ID
PubChem	42481078

M. W.

212.26878

CAS

Similarity

N/A

ID: 30839

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

$$$$ Data

M. F.

C9H12N2O3S

Suppliers	Catalog Number
Matrix Scientific	033501
Life Chemicals	F2165-0011
InterBioScreen	BB_SC-6269

Database	Data ID
PubChem	6484194

M. W.

228.26818

CAS

Similarity

N/A

ID: 30840

2-(1-ethylpiperidin-4-yl)acetic acid

$$$$ Data

M. F.

C9H17NO2

Suppliers	Catalog Number
ChemBridge	4012222
Matrix Scientific	033502

Database	Data ID
PubChem	18918276

M. W.

171.23678

CAS

915922-85-9

Similarity

N/A

ID: 30841

2-(1-propylpiperidin-4-yl)acetic acid

$$$$ Data

M. F.

C10H19NO2

Suppliers	Catalog Number
ChemBridge	4012224
Matrix Scientific	033503

Database	Data ID
PubChem	28063839

M. W.

185.26336

CAS

Similarity

N/A

ID: 30842

2-(1-methyl-1H-indol-3-yl)ethan-1-ol

$$$$ Data

M. F.

C11H13NO

Suppliers	Catalog Number
Matrix Scientific	033504

Database	Data ID
PubChem	12247806

M. W.

175.22702

CAS

Similarity

N/A

ID: 30843

2-(1-ethyl-1H-indol-3-yl)ethan-1-ol

$$$$ Data

M. F.

C12H15NO

Suppliers	Catalog Number
Matrix Scientific	033505

Database	Data ID
PubChem	12375984

M. W.

189.2536

CAS

Similarity

N/A

ID: 30844

3-chloro-4-(1H-imidazol-1-yl)aniline

$$$$ Data

M. F.

C9H8ClN3

Suppliers	Catalog Number
ChemBridge	4012413
Matrix Scientific	033506

Database	Data ID
PubChem	6484198

M. W.

193.63292

CAS

869942-76-7

Similarity

N/A

ID: 30845

3-chloro-2-(1H-imidazol-1-yl)aniline

$$$$ Data

M. F.

C9H8ClN3

Suppliers	Catalog Number
Matrix Scientific	033507
Enamine	EN300-31895

Database	Data ID
PubChem	16777840

M. W.

193.63292

CAS

Similarity

N/A

ID: 30846

3-chloro-2-(2-methyl-1H-imidazol-1-yl)aniline

$$$$ Data

M. F.

C10H10ClN3

Suppliers	Catalog Number
Matrix Scientific	033508

Database	Data ID
PubChem	16786292

M. W.

207.6595

CAS

Similarity

N/A

ID: 30847

5-chloro-2-(1H-imidazol-1-yl)aniline

$$$$ Data More

M. F.

C9H8ClN3

Suppliers	Catalog Number
ChemBridge	4012426
Matrix Scientific	033509
InterBioScreen	BB_SC-8614

Database	Data ID
PubChem	16774248

M. W.

193.63292

CAS

54705-92-9

Similarity

N/A

ID: 30848

5-chloro-2-(2-methyl-1H-imidazol-1-yl)aniline

$$$$ Data

M. F.

C10H10ClN3

Suppliers	Catalog Number
Matrix Scientific	033510

Database	Data ID
PubChem	16795123

M. W.

207.6595

CAS

Similarity

N/A

ID: 30849

2-(pyridin-2-ylmethoxy)aniline dihydrochloride

$$$$ Data

M. F.

C12H14Cl2N2O

Suppliers	Catalog Number
Matrix Scientific	033511

Database	Data ID
PubChem	45595815

M. W.

273.15836

CAS

Similarity

N/A

ID: 30850

3-(2-methylpropyl)-1,2-oxazole-5-carboxylic acid

$$$$ Data

M. F.

C8H11NO3

Suppliers	Catalog Number
Sigma Aldrich	CBR00382
ChemBridge	4012476
Matrix Scientific	033512

Database	Data ID
PubChem	25220792

M. W.

169.17784

CAS

910321-93-6

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