Chembase list of 866358 unique molecular structures

4-methyl-2-(piperidin-4-yl)-1,3-benzoxazole

$$$$ Data

M. F.

C13H16N2O

Suppliers	Catalog Number
Matrix Scientific	035897

Database	Data ID
PubChem	18365310

M. W.

216.27894

CAS

Similarity

N/A

ID: 33152

2-(4-{[1,3]oxazolo[4,5-b]pyridin-2-yl}morpholin-2-yl)ethan-1-amine dihydrochlori...

$$$$ Data

M. F.

C12H18Cl2N4O2

Suppliers	Catalog Number
Matrix Scientific	035898

Database	Data ID
PubChem	44120499

M. W.

321.20292

CAS

Similarity

N/A

ID: 33153

2-[1-(5-chloro-1,3-benzoxazol-2-yl)piperidin-3-yl]acetic acid

$$$$ Data

M. F.

C14H15ClN2O3

Suppliers	Catalog Number
Matrix Scientific	035899

Database	Data ID
PubChem	25219095

M. W.

294.7335

CAS

Similarity

N/A

ID: 33154

1-(5-methoxy-1,3-benzoxazol-2-yl)piperidine-3-carboxylic acid

$$$$ Data

M. F.

C14H16N2O4

Suppliers	Catalog Number
Matrix Scientific	035900

Database	Data ID
PubChem	25219096

M. W.

276.28784

CAS

Similarity

N/A

ID: 33155

1-{5-methyl-[1,3]oxazolo[4,5-b]pyridin-2-yl}piperidine-4-carboxylic acid

$$$$ Data

M. F.

C13H15N3O3

Suppliers	Catalog Number
Matrix Scientific	035901

Database	Data ID
PubChem	25219097

M. W.

261.2765

CAS

Similarity

N/A

ID: 33156

2-(1-{[1,3]oxazolo[4,5-b]pyridin-2-yl}piperidin-3-yl)acetic acid

$$$$ Data

M. F.

C13H15N3O3

Suppliers	Catalog Number
Matrix Scientific	035902

Database	Data ID
PubChem	25219098

M. W.

261.2765

CAS

Similarity

N/A

ID: 33157

(1-{[1,3]oxazolo[4,5-b]pyridin-2-yl}pyrrolidin-3-yl)methanamine dihydrochloride

$$$$ Data

M. F.

C11H16Cl2N4O

Suppliers	Catalog Number
Matrix Scientific	035903

Database	Data ID
PubChem	44118446

M. W.

291.17694

CAS

Similarity

N/A

ID: 33158

2-[4-(1,3-benzoxazol-2-yl)morpholin-2-yl]ethan-1-amine hydrochloride

$$$$ Data

M. F.

C13H18ClN3O2

Suppliers	Catalog Number
Matrix Scientific	035904

Database	Data ID
PubChem	44118447

M. W.

283.75392

CAS

Similarity

N/A

ID: 33159

(5-chloro-6-methyl-1,3-benzoxazol-2-yl)methanamine hydrochloride

$$$$ Data

M. F.

C9H10Cl2N2O

Suppliers	Catalog Number
Matrix Scientific	035905

Database	Data ID
PubChem	44118448

M. W.

233.0945

CAS

Similarity

N/A

ID: 33160

5-tert-butyl-2-(piperazin-1-yl)-1,3-benzoxazole hydrochloride

$$$$ Data

M. F.

C15H22ClN3O

Suppliers	Catalog Number
Matrix Scientific	035906

Database	Data ID
PubChem	44118450

M. W.

295.80768

CAS

Similarity

N/A

ID: 33161

1-(2-methylpropanoyl)piperidin-4-one

$$$$ Data

M. F.

C9H15NO2

Suppliers	Catalog Number
ChemBridge	4025525
Matrix Scientific	035907

Database	Data ID
PubChem	20427901

M. W.

169.2209

CAS

86996-26-1

Similarity

N/A

ID: 33162

1-cyclobutanecarbonylpiperidine-4-carboxylic acid

$$$$ Data

M. F.

C11H17NO3

Suppliers	Catalog Number
ChemBridge	4028381
Matrix Scientific	035908

Database	Data ID
PubChem	2813194

M. W.

211.25758

CAS

700815-60-7

Similarity

N/A

ID: 33163

3-(6-chloro-1,3-benzoxazol-2-yl)aniline

$$$$ Data

M. F.

C13H9ClN2O

Suppliers	Catalog Number
Matrix Scientific	035909

Database	Data ID
PubChem	25219103

M. W.

244.67636

CAS

Similarity

N/A

ID: 33164

3-(5-chloro-1,3-benzoxazol-2-yl)aniline

$$$$ Data

M. F.

C13H9ClN2O

Suppliers	Catalog Number
Matrix Scientific	035910
Apollo Scientific	OR12610
InterBioScreen	BB_SC-0561

Database	Data ID
PubChem	721056

M. W.

244.67636

CAS

Similarity

N/A

ID: 33165

N-(2-aminoethyl)-2,2,2-trifluoroacetamide hydrochloride

$$$$ Data

M. F.

C4H8ClF3N2O

Suppliers	Catalog Number
Sigma Aldrich	CBR00877
Matrix Scientific	035911

Database	Data ID
PubChem	23021610

M. W.

192.5673296

CAS

Similarity

N/A

ID: 33166

1-butanoylpiperidin-4-one

$$$$ Data

M. F.

C9H15NO2

Suppliers	Catalog Number
ChemBridge	4028314
Matrix Scientific	035912

Database	Data ID
PubChem	20427887

M. W.

169.2209

CAS

959241-20-4

Similarity

N/A

ID: 33167

1-cyclopropanecarbonylpiperidin-4-one

$$$$ Data More

M. F.

C9H13NO2

Suppliers	Catalog Number
Sigma Aldrich	CBR00417
ChemBridge	4026778
Matrix Scientific	035913

Database	Data ID
PubChem	14994968

M. W.

167.20502

CAS

63463-43-4

Similarity

N/A

ID: 33168

7-chloro-2-(piperazin-1-yl)-1,3-benzoxazole

$$$$ Data

M. F.

C11H12ClN3O

Suppliers	Catalog Number
Matrix Scientific	035914

Database	Data ID
PubChem	16767515

M. W.

237.68548

CAS

Similarity

N/A

ID: 33169

1-(3-methylbutanoyl)piperidine-4-carboxylic acid

$$$$ Data

M. F.

C11H19NO3

Suppliers	Catalog Number
ChemBridge	4027371
Matrix Scientific	035915

Database	Data ID
PubChem	16769238

M. W.

213.27346

CAS

926238-85-9

Similarity

N/A

ID: 33170

1-(2-ethyl-1H-imidazol-1-yl)propan-2-one hydrochloride

$$$$ Data

M. F.

C8H13ClN2O

Suppliers	Catalog Number
Matrix Scientific	035916

Database	Data ID
PubChem	44118522

M. W.

188.65462

CAS

Similarity

N/A

ID: 33171

1-cyclobutanecarbonyl-1,4-diazepane

$$$$ Data

M. F.

C10H18N2O

Suppliers	Catalog Number
ChemBridge	4028747
Matrix Scientific	035917

Database	Data ID
PubChem	16770489

M. W.

182.26272

CAS

926193-28-4

Similarity

N/A

ID: 33172

2-(2-ethyl-1H-imidazol-1-yl)ethan-1-ol

$$$$ Data

M. F.

C7H12N2O

Suppliers	Catalog Number
ChemBridge	4028756
Matrix Scientific	035918

Database	Data ID
PubChem	25219106

M. W.

140.18298

CAS

3715-96-6

Similarity

N/A

ID: 33173

1-(trifluoroacetyl)piperidine-4-carboxylic acid

$$$$ Data

M. F.

C8H10F3NO3

Suppliers	Catalog Number
ChemBridge	4027472
Matrix Scientific	035919
A&J Pharmtech	AJA-O33164

Database	Data ID
PubChem	4552138

M. W.

225.1651096

CAS

126501-70-0

Similarity

N/A

ID: 33174

1-(thiophene-2-carbonyl)piperidin-4-one

$$$$ Data

M. F.

C10H11NO2S

Suppliers	Catalog Number
ChemBridge	4027927
Matrix Scientific	035920

Database	Data ID
PubChem	14944964

M. W.

209.26484

CAS

141945-71-3

Similarity

N/A

ID: 33175

(5-tert-butyl-1,3-benzoxazol-2-yl)methanamine hydrochloride

$$$$ Data

M. F.

C12H17ClN2O

Suppliers	Catalog Number
Matrix Scientific	035921

Database	Data ID
PubChem	44118452

M. W.

240.72918

CAS

Similarity

N/A

ID: 33176

ethyl pyrazine-2-carboxylate

$$$$ Data

M. F.

C7H8N2O2

Suppliers	Catalog Number
Matrix Scientific	035922
TRC	P841000

Database	Data ID
PubChem	81341

M. W.

152.15062

CAS

6924-68-1

Similarity

N/A

ID: 33177

1-methyl-3-phenyl-1H-pyrazole-4-carbaldehyde

$$$$ Data More

M. F.

C11H10N2O

Suppliers	Catalog Number
ChemBridge	4003350
Matrix Scientific	035923
Enamine	EN300-125311

Database	Data ID
PubChem	603947

M. W.

186.2099

CAS

304477-40-5

Similarity

N/A

ID: 33178

2-(piperidin-4-yl)acetohydrazide

$$$$ Data

M. F.

C7H15N3O

Suppliers	Catalog Number
Matrix Scientific	035924

Database	Data ID
PubChem	25219108

M. W.

157.2135

CAS

Similarity

N/A

ID: 33179

methyl 2-(1H-imidazol-1-yl)acetate

$$$$ Data

M. F.

C6H8N2O2

Suppliers	Catalog Number
Matrix Scientific	035925
InterBioScreen	BB_SC-10258

Database	Data ID
PubChem	557332

M. W.

140.13992

CAS

25023-22-7

Similarity

N/A

ID: 33180

1-(pyridine-4-carbonyl)piperidine-4-carboxylic acid

$$$$ Data

M. F.

C12H14N2O3

Suppliers	Catalog Number
ChemBridge	4027872
Matrix Scientific	035926
Enamine	EN300-28998

Database	Data ID
PubChem	16769619

M. W.

234.25116

CAS

67691-60-5

Similarity

N/A

ID: 33181

1-methyl-2-oxopiperidine-4-carboxylic acid

$$$$ Data

M. F.

C7H11NO3

Suppliers	Catalog Number
Matrix Scientific	035927
Enamine	EN300-30458

Database	Data ID
PubChem	22265446

M. W.

157.16714

CAS

1000932-09-1

Similarity

N/A

ID: 33182

1-propanoylpyrrolidine-2-carboxylic acid

$$$$ Data

M. F.

C8H13NO3

Suppliers	Catalog Number
Sigma Aldrich	CBR00484
Matrix Scientific	035928

Database	Data ID
PubChem	3614637

M. W.

171.19372

CAS

59785-64-7

Similarity

N/A

ID: 33183

4-carbamoylbutanoic acid

$$$$ Data More

M. F.

C5H9NO3

Suppliers	Catalog Number
Sigma Aldrich	CBR00275
ChemBridge	4027348
Matrix Scientific	035929

Database	Data ID
PubChem	168356

M. W.

131.12986

CAS

25335-74-4

Similarity

N/A

ID: 33184

1-(pyridine-2-carbonyl)piperidine-4-carboxylic acid

$$$$ Data

M. F.

C12H14N2O3

Suppliers	Catalog Number
ChemBridge	4028137
Matrix Scientific	035930
Enamine	EN300-91535

Database	Data ID
PubChem	16769423

M. W.

234.25116

CAS

67691-62-7

Similarity

N/A

ID: 33185

1-cyclopropanecarbonylpiperidine-4-carboxylic acid

$$$$ Data

M. F.

C10H15NO3

Suppliers	Catalog Number
ChemBridge	4027360
Matrix Scientific	035931
Enamine	EN300-18560

Database	Data ID
PubChem	8902915

M. W.

197.231

CAS

876866-50-1

Similarity

N/A

ID: 33186

1-cyclobutanecarbonylpiperidin-4-one

$$$$ Data

M. F.

C10H15NO2

Suppliers	Catalog Number
ChemBridge	4026972
Matrix Scientific	035932

Database	Data ID
PubChem	24711227

M. W.

181.2316

CAS

1017021-42-9

Similarity

N/A

ID: 33187

1-(trifluoroacetyl)piperidin-4-one

$$$$ Data

M. F.

C7H8F3NO2

Suppliers	Catalog Number
ChemBridge	4027747
Matrix Scientific	035933

Database	Data ID
PubChem	15080943

M. W.

195.1391296

CAS

65220-86-2

Similarity

N/A

ID: 33188

2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-sulfonic acid

$$$$ Data

M. F.

C7H6N2O4S

Suppliers	Catalog Number
Matrix Scientific	035934

Database	Data ID
PubChem	3149146

M. W.

214.19854

CAS

Similarity

N/A

ID: 33189

(5-methoxy-1,3-benzoxazol-2-yl)methanamine hydrochloride

$$$$ Data

M. F.

C9H11ClN2O2

Suppliers	Catalog Number
Sigma Aldrich	CBR01062
Matrix Scientific	035935

Database	Data ID
PubChem	44118453

M. W.

214.64884

CAS

Similarity

N/A

ID: 33190

(5-bromo-1H-1,3-benzodiazol-2-yl)methanol

$$$$ Data

M. F.

C8H7BrN2O

Suppliers	Catalog Number
ChemBridge	4030161
Matrix Scientific	035936
Enamine	EN300-128831

Database	Data ID
PubChem	4162824

M. W.

227.05798

CAS

540516-28-7

Similarity

N/A

ID: 33191

1-(5-bromo-1H-1,3-benzodiazol-2-yl)ethan-1-ol

$$$$ Data

M. F.

C9H9BrN2O

Suppliers	Catalog Number
ChemBridge	4030170
Matrix Scientific	035937

Database	Data ID
PubChem	4162825

M. W.

241.08456

CAS

540516-29-8

Similarity

N/A

ID: 33192

3-(bromomethyl)benzoic acid

$$$$ Data More

M. F.

C8H7BrO2

Suppliers	Catalog Number
Matrix Scientific	035938
TRC	B685280
Enamine	EN300-11618

Database	Data ID
PubChem	245650

M. W.

215.04398

CAS

6515-58-8

Similarity

N/A

ID: 33193

2-chloro-N-ethyl-N-methylacetamide

$$$$ Data

M. F.

C5H10ClNO

Suppliers	Catalog Number
ChemBridge	4027839
Matrix Scientific	035939

Database	Data ID
PubChem	22234698

M. W.

135.592

CAS

2746-07-8

Similarity

N/A

ID: 33194

2-chloro-N-methyl-N-(propan-2-yl)acetamide

$$$$ Data

M. F.

C6H12ClNO

Suppliers	Catalog Number
ChemBridge	4028437
Matrix Scientific	035940
Enamine	EN300-23000

Database	Data ID
PubChem	8899730

M. W.

149.61858

CAS

39086-71-0

Similarity

N/A

ID: 33195

1-(1,4-diazepan-1-yl)-2-methoxyethan-1-one hydrochloride

$$$$ Data

M. F.

C8H17ClN2O2

Suppliers	Catalog Number
Matrix Scientific	035941

Database	Data ID
PubChem	44118454

M. W.

208.68578

CAS

Similarity

N/A

ID: 33196

5-fluoro-2-(piperidin-3-ylmethyl)-1H-1,3-benzodiazole

$$$$ Data

M. F.

C13H16FN3

Suppliers	Catalog Number
ChemBridge	3002555
Matrix Scientific	035942

Database	Data ID
PubChem	25219110

M. W.

233.2846432

CAS

947014-08-6

Similarity

N/A

ID: 33197

pentylhydrazine

$$$$ Data

M. F.

C5H14N2

Suppliers	Catalog Number
Matrix Scientific	035943
Enamine	EN300-43218

Database	Data ID
PubChem	14247

M. W.

102.17806

CAS

Similarity

N/A

ID: 33198

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

$$$$ Data

M. F.

C7H11N3O

Suppliers	Catalog Number
Matrix Scientific	035944

Database	Data ID
PubChem	25219111

M. W.

153.18174

CAS

Similarity

N/A

ID: 33199

1-{[1,3]oxazolo[4,5-b]pyridin-2-yl}piperazine

$$$$ Data

M. F.

C10H12N4O

Suppliers	Catalog Number
Matrix Scientific	035945

Database	Data ID
PubChem	13813326

M. W.

204.22848

CAS

Similarity

N/A

ID: 33200

1-{5-methyl-[1,3]oxazolo[4,5-b]pyridin-2-yl}-1,4-diazepane

$$$$ Data

M. F.

C12H16N4O

Suppliers	Catalog Number
ChemBridge	3001642
Matrix Scientific	035946

Database	Data ID
PubChem	25219112

M. W.

232.28164

CAS

1035840-54-0

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