Chembase list of 866358 unique molecular structures

3-[(4-methylphenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C11H11NO3

Suppliers	Catalog Number
Apollo Scientific	OR28386

Database	Data ID
PubChem	707107

M. W.

205.20994

CAS

37904-03-3

Similarity

N/A

ID: 85402

3-[(3-methoxyphenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C11H11NO4

Suppliers	Catalog Number
Apollo Scientific	OR28387
Enamine	EN300-128477

Database	Data ID
PubChem	5339138

M. W.

221.20934

CAS

306935-71-7

Similarity

N/A

ID: 85403

3-[(2,3-dichlorophenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C10H7Cl2NO3

Suppliers	Catalog Number
Apollo Scientific	OR28388

Database	Data ID
PubChem	708299

M. W.

260.07348

CAS

306935-73-9

Similarity

N/A

ID: 85404

6-methylquinazolin-4-ol

$$$$ Data More

M. F.

C9H8N2O

Suppliers	Catalog Number
Apollo Scientific	OR2839
Enamine	EN300-37359
Bide Pharmatech	BD97802

Database	Data ID
PubChem	305214

M. W.

160.17262

CAS

19181-53-4

Similarity

N/A

ID: 85405

3-[(4-chlorophenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C10H8ClNO3

Suppliers	Catalog Number
Apollo Scientific	OR28390

Database	Data ID
PubChem	698290

M. W.

225.62842

CAS

306935-74-0

Similarity

N/A

ID: 85406

3-[(naphthalen-1-yl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C14H11NO3

Suppliers	Catalog Number
MP Biomedicals	05216244
Apollo Scientific	OR28391

Database	Data ID
PubChem	708311

M. W.

241.24204

CAS

306935-75-1

Similarity

N/A

ID: 85407

3-[(2,6-dimethylphenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C12H13NO3

Suppliers	Catalog Number
Apollo Scientific	OR28392

Database	Data ID
PubChem	686490

M. W.

219.23652

CAS

198220-53-0

Similarity

N/A

ID: 85408

3-chloro-4-iodoaniline

$$$$ Data More

M. F.

C6H5ClIN

Suppliers	Catalog Number
Alfa Aesar	A14256
Maybridge	S01379
Apollo Scientific	OR28394

Database	Data ID
PubChem	282926

M. W.

253.46807

CAS

135050-44-1

Similarity

N/A

ID: 85409

2,5-dimethyl-1H-1,3-benzodiazole

$$$$ Data

M. F.

C9H10N2

Suppliers	Catalog Number
Apollo Scientific	OR28395
A&J Pharmtech	AJA-O39055

Database	Data ID
PubChem	74525

M. W.

146.1891

CAS

1792-41-2

Similarity

N/A

ID: 85410

1-methyl-4-[(E)-2-nitroethenyl]benzene

$$$$ Data More

M. F.

C9H9NO2

Suppliers	Catalog Number
Sigma Aldrich	424757
Alfa Aesar	A14721
Apollo Scientific	OR28396

Database	Data ID
PubChem	674135

M. W.

163.17326

CAS

7559-36-6

Similarity

N/A

ID: 85411

[amino(methylsulfanyl)methylidene]azanium iodide

$$$$ Data

M. F.

C2H7IN2S

Suppliers	Catalog Number
Apollo Scientific	OR28397

Database	Data ID
PubChem	14325100

M. W.

218.05985

CAS

Similarity

N/A

ID: 85412

5-amino-3-(cyanomethyl)-1-phenyl-1H-pyrazole-4-carbonitrile

$$$$ Data

M. F.

C12H9N5

Suppliers	Catalog Number
Alfa Aesar	A17470
Apollo Scientific	OR28398
Enamine	EN300-02690

Database	Data ID
PubChem	81585

M. W.

223.23336

CAS

7152-40-1

Similarity

N/A

ID: 85413

3-[(3,3,5-trimethylcyclohexyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C13H21NO3

Suppliers	Catalog Number
Apollo Scientific	OR28399

Database	Data ID
PubChem	5826002

M. W.

239.31074

CAS

51992-11-1

Similarity

N/A

ID: 85414

5-methyl-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

$$$$ Data

M. F.

C12H18BNO2

Suppliers	Catalog Number
Apollo Scientific	OR2840
A&J Pharmtech	AJA-O27161

Database	Data ID
PubChem	42614587

M. W.

219.08782

CAS

1101205-22-4

Similarity

N/A

ID: 85415

1-N',3-N'-dihydroxypropanebis(imidamide)

$$$$ Data

M. F.

C3H8N4O2

Suppliers	Catalog Number
Apollo Scientific	OR28400

Database	Data ID
PubChem	5356146

M. W.

132.12122

CAS

Similarity

N/A

ID: 85416

[amino(prop-2-yn-1-ylsulfanyl)methylidene]azanium bromide

$$$$ Data

M. F.

C4H7BrN2S

Suppliers	Catalog Number
Apollo Scientific	OR28401

Database	Data ID
PubChem	2795365

M. W.

195.08078

CAS

Similarity

N/A

ID: 85417

4-isothiocyanato-1,2-dimethylbenzene

$$$$ Data

M. F.

C9H9NS

Suppliers	Catalog Number
Apollo Scientific	OR28402

Database	Data ID
PubChem	140500

M. W.

163.23946

CAS

19241-17-9

Similarity

N/A

ID: 85418

3-amino-1-(3,4-dimethylphenyl)thiourea

$$$$ Data

M. F.

C9H13N3S

Suppliers	Catalog Number
Apollo Scientific	OR28403
Enamine	EN300-03641

Database	Data ID
PubChem	773786

M. W.

195.28462

CAS

6610-33-9

Similarity

N/A

ID: 85419

4-bromo-1-methoxy-2-(2-nitroethenyl)benzene

$$$$ Data

M. F.

C9H8BrNO3

Suppliers	Catalog Number
Alfa Aesar	B24824
Maybridge	S01894
Apollo Scientific	OR28406

Database	Data ID
PubChem	5358770

M. W.

258.06872

CAS

175205-14-8

Similarity

N/A

ID: 85420

(2E)-3-[(4-bromo-2-chlorophenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C10H7BrClNO3

Suppliers	Catalog Number
Maybridge	S01904
Apollo Scientific	OR28407

Database	Data ID
PubChem	5922055

M. W.

304.52448

CAS

175205-15-9

Similarity

N/A

ID: 85421

3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one

$$$$ Data

M. F.

C4H5NOS2

Suppliers	Catalog Number
Sigma Aldrich	M80458
Apollo Scientific	OR28408

Database	Data ID
PubChem	72900

M. W.

147.2186

CAS

4807-55-0

Similarity

N/A

ID: 85422

1-phenyl-3-(2-sulfanylphenyl)thiourea

$$$$ Data

M. F.

C13H12N2S2

Suppliers	Catalog Number
Apollo Scientific	OR28409

Database	Data ID
PubChem	2795366

M. W.

260.37778

CAS

Similarity

N/A

ID: 85423

4-(4-nitrobenzenesulfonyl)aniline

$$$$ Data

M. F.

C12H10N2O4S

Suppliers	Catalog Number
Sigma Aldrich	248703
Apollo Scientific	OR2841
TRC	N491550

Database	Data ID
PubChem	74762

M. W.

278.2838

CAS

1948-92-1

Similarity

N/A

ID: 85424

[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)methyl]trimethylazanium iodide

$$$$ Data

M. F.

C12H15IN2O2

Suppliers	Catalog Number
Apollo Scientific	OR28410

Database	Data ID
PubChem	2795367

M. W.

346.16417

CAS

Similarity

N/A

ID: 85425

(2-chlorophenyl)thiourea

$$$$ Data More

M. F.

C7H7ClN2S

Suppliers	Catalog Number
Sigma Aldrich	192465
Alfa Aesar	L05711
Apollo Scientific	OR28411

Database	Data ID
Wikipedia	(2-Chlorophenyl)thiourea
PubChem	737139

M. W.

186.66188

CAS

5344-82-1

Similarity

N/A

ID: 85426

3-[(2,6-diethylphenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C14H17NO3

Suppliers	Catalog Number
Apollo Scientific	OR28413

Database	Data ID
PubChem	708452

M. W.

247.28968

CAS

306935-77-3

Similarity

N/A

ID: 85427

1-(2,6-diethylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione

$$$$ Data

M. F.

C14H15NO2

Suppliers	Catalog Number
Alfa Aesar	B20656
Maybridge	S02113
Apollo Scientific	OR28414

Database	Data ID
PubChem	300890

M. W.

229.2744

CAS

38167-72-5

Similarity

N/A

ID: 85428

(2-oxido-5-oxo-4,5-dihydrofuran-3-yl)triphenylphosphanium

$$$$ Data

M. F.

C22H17O3P

Suppliers	Catalog Number
Apollo Scientific	OR28416

Database	Data ID
PubChem	70183

M. W.

360.342341

CAS

Similarity

N/A

ID: 85429

2-[(4-chlorophenyl)methylidene]propanedinitrile

$$$$ Data

M. F.

C10H5ClN2

Suppliers	Catalog Number
Apollo Scientific	OR28417

Database	Data ID
PubChem	15847

M. W.

188.6131

CAS

Similarity

N/A

ID: 85430

2-[(2-ethoxyphenyl)methylidene]propanedinitrile

$$$$ Data

M. F.

C12H10N2O

Suppliers	Catalog Number
Apollo Scientific	OR28418

Database	Data ID
PubChem	300881

M. W.

198.2206

CAS

Similarity

N/A

ID: 85431

2,3-dibromo-3-(3-bromo-4-methoxyphenyl)-1-phenylpropan-1-one

$$$$ Data

M. F.

C16H13Br3O2

Suppliers	Catalog Number
Apollo Scientific	OR28422

Database	Data ID
PubChem	2795370

M. W.

476.98522

CAS

Similarity

N/A

ID: 85432

4-isothiocyanato-1,2-dimethoxybenzene

$$$$ Data

M. F.

C9H9NO2S

Suppliers	Catalog Number
Maybridge	S03458
Apollo Scientific	OR28423

Database	Data ID
PubChem	141856

M. W.

195.23826

CAS

33904-04-0

Similarity

N/A

ID: 85433

2-amino-5-chloro-N'-hydroxybenzene-1-carboximidamide

$$$$ Data

M. F.

C7H8ClN3O

Suppliers	Catalog Number
Apollo Scientific	OR28424

Database	Data ID
PubChem	19105514

M. W.

185.61092

CAS

Similarity

N/A

ID: 85434

2,3-dichloro-3-[(5-methyl-1,2-oxazol-3-yl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C8H6Cl2N2O4

Suppliers	Catalog Number
Apollo Scientific	OR28425

Database	Data ID
PubChem	2795372

M. W.

265.05024

CAS

Similarity

N/A

ID: 85435

2-(1H-pyrrol-2-ylmethylidene)propanedinitrile

$$$$ Data

M. F.

C8H5N3

Suppliers	Catalog Number
Apollo Scientific	OR28427

Database	Data ID
PubChem	2795373

M. W.

143.1454

CAS

Similarity

N/A

ID: 85436

N-(2-benzoyl-4-chlorophenyl)-2-chloroacetamide

$$$$ Data

M. F.

C15H11Cl2NO2

Suppliers	Catalog Number
Sigma Aldrich	561177
Apollo Scientific	OR28428
TRC	B208105

Database	Data ID
PubChem	77635

M. W.

308.15934

CAS

4016-85-7

Similarity

N/A

ID: 85437

N-(2-benzoylphenyl)-2-chloroacetamide

$$$$ Data

M. F.

C15H12ClNO2

Suppliers	Catalog Number
Apollo Scientific	OR28429

Database	Data ID
PubChem	2064069

M. W.

273.71428

CAS

Similarity

N/A

ID: 85438

1-chloro-2-(2-nitroprop-1-en-1-yl)benzene

$$$$ Data

M. F.

C9H8ClNO2

Suppliers	Catalog Number
Apollo Scientific	OR28430

Database	Data ID
PubChem	5841110

M. W.

197.61832

CAS

18982-43-9

Similarity

N/A

ID: 85439

2,4-dichloro-1-(isothiocyanatomethyl)benzene

$$$$ Data

M. F.

C8H5Cl2NS

Suppliers	Catalog Number
Apollo Scientific	OR28431

Database	Data ID
PubChem	140455

M. W.

218.103

CAS

Similarity

N/A

ID: 85440

1-chloro-4-nitro-2-(2-nitroprop-1-en-1-yl)benzene

$$$$ Data

M. F.

C9H7ClN2O4

Suppliers	Catalog Number
Apollo Scientific	OR28432

Database	Data ID
PubChem	6296196

M. W.

242.61588

CAS

Similarity

N/A

ID: 85441

1-hydroxypyrrolidine-2,5-dione

$$$$ Data More

M. F.

C4H5NO3

Suppliers	Catalog Number
Sigma Aldrich	130672 56480
MP Biomedicals	05204265 02102018
Alfa Aesar	A10312

Database	Data ID
Wikipedia	N-Hydroxysuccinimide
PubChem	80170

M. W.

115.0874

CAS

6066-82-6

Similarity

N/A

ID: 85442

1-(2-hydroxyphenyl)-3-(pyridin-3-yl)prop-2-en-1-one

$$$$ Data

M. F.

C14H11NO2

Suppliers	Catalog Number
Apollo Scientific	OR28435

Database	Data ID
PubChem	5356048

M. W.

225.24264

CAS

Similarity

N/A

ID: 85443

1-(2-hydroxyphenyl)-3-(thiophen-2-yl)prop-2-en-1-one

$$$$ Data

M. F.

C13H10O2S

Suppliers	Catalog Number
Apollo Scientific	OR28436

Database	Data ID
PubChem	5355846

M. W.

230.2823

CAS

Similarity

N/A

ID: 85444

2-(2,2-dimethylhydrazin-1-yl)-N-methylethanethioamide

$$$$ Data

M. F.

C5H13N3S

Suppliers	Catalog Number
Apollo Scientific	OR28437

Database	Data ID
PubChem	2795375

M. W.

147.24182

CAS

Similarity

N/A

ID: 85445

3-carbamoyl-1-[(3-cyanophenyl)methyl]pyridin-1-ium bromide

$$$$ Data

M. F.

C14H12BrN3O

Suppliers	Catalog Number
Apollo Scientific	OR28439

Database	Data ID
PubChem	2795377

M. W.

318.16858

CAS

Similarity

N/A

ID: 85446

7-methoxy-1-benzothiophene-2-carboxylic acid

$$$$ Data

M. F.

C10H8O3S

Suppliers	Catalog Number
Apollo Scientific	OR2844

Database	Data ID
PubChem	821751

M. W.

208.23372

CAS

88791-07-5

Similarity

N/A

ID: 85447

2,4-dichloro-6-({2-[(2-hydroxyphenyl)methylidene]hydrazin-1-ylidene}methyl)pheno...

$$$$ Data

M. F.

C14H10Cl2N2O2

Suppliers	Catalog Number
Apollo Scientific	OR28440

Database	Data ID
PubChem	5712217

M. W.

309.1474

CAS

Similarity

N/A

ID: 85448

1-nitro-2-[(E)-2-nitroethenyl]benzene

$$$$ Data

M. F.

C8H6N2O4

Suppliers	Catalog Number
Sigma Aldrich	400009
Alfa Aesar	L12891
Apollo Scientific	OR28441

Database	Data ID
PubChem	5368705

M. W.

194.14424

CAS

5670-67-7

Similarity

N/A

ID: 85449

azepane-1-carbodithioic acid

$$$$ Data

M. F.

C7H13NS2

Suppliers	Catalog Number
Apollo Scientific	OR28442

Database	Data ID
PubChem	70125

M. W.

175.31482

CAS

Similarity

N/A

ID: 85450

3-[(4-chloro-3-nitrophenyl)carbamoyl]prop-2-enoic acid

$$$$ Data

M. F.

C10H7ClN2O5

Suppliers	Catalog Number
Apollo Scientific	OR28443

Database	Data ID
PubChem	737142

M. W.

270.62598

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