Chembase list of 866358 unique molecular structures

5-(1H-pyrrol-1-yl)pyridine-3-carboxylic acid

$$$$ Data

M. F.

C10H8N2O2

Suppliers	Catalog Number
Maybridge	MO01215
Apollo Scientific	OR4766
Life Chemicals	F1926-0019

Database	Data ID
PubChem	2050101

M. W.

188.18272

CAS

690632-31-6

Similarity

N/A

ID: 89252

6-hydroxypyridine-3-sulfonic acid

$$$$ Data

M. F.

C5H5NO4S

Suppliers	Catalog Number
Apollo Scientific	OR4767

Database	Data ID
PubChem	2762855

M. W.

175.1625

CAS

Similarity

N/A

ID: 89253

2-amino-6-chlorobenzonitrile

$$$$ Data More

M. F.

C7H5ClN2

Suppliers	Catalog Number
Sigma Aldrich	642843
Alfa Aesar	L06883
Maybridge	BTB07422

Database	Data ID
PubChem	81056

M. W.

152.581

CAS

6575-11-7

Similarity

N/A

ID: 89254

ethoxyethyne

$$$$ Data More

M. F.

C4H6O

Suppliers	Catalog Number
Sigma Aldrich	271365 02520
MP Biomedicals	05212038 05214288
Alfa Aesar	A14245

Database	Data ID
PubChem	61239

M. W.

70.08984

CAS

927-80-0

Similarity

N/A

ID: 89255

6-tert-butylpyrimidin-4-amine

$$$$ Data

M. F.

C8H13N3

Suppliers	Catalog Number
Apollo Scientific	OR4772
Life Chemicals	F1371-0182

Database	Data ID
PubChem	713744

M. W.

151.20892

CAS

3435-27-6

Similarity

N/A

ID: 89256

2,6-di-tert-butylpyridine-4-carboxylic acid

$$$$ Data

M. F.

C14H21NO2

Suppliers	Catalog Number
Apollo Scientific	OR4775

Database	Data ID
PubChem	4736941

M. W.

235.32204

CAS

191478-92-9

Similarity

N/A

ID: 89257

4,6-dimethylpyridine-3-carboxylic acid

$$$$ Data More

M. F.

C8H9NO2

Suppliers	Catalog Number
ChemBridge	4400687
Apollo Scientific	OR4777
Life Chemicals	F1371-0186

Database	Data ID
PubChem	817290

M. W.

151.16256

CAS

22047-86-5

Similarity

N/A

ID: 89258

2-tert-butylquinoxaline

$$$$ Data

M. F.

C12H14N2

Suppliers	Catalog Number
Apollo Scientific	OR4780

Database	Data ID
PubChem	4736913

M. W.

186.25296

CAS

Similarity

N/A

ID: 89259

3-amino-1-benzothiophene-2-carboxylic acid

$$$$ Data

M. F.

C9H7NO2S

Suppliers	Catalog Number
Apollo Scientific	OR4781

Database	Data ID
PubChem	2736849

M. W.

193.22238

CAS

40142-71-0

Similarity

N/A

ID: 89260

octahydro-1H-indole

$$$$ Data

M. F.

C8H15N

Suppliers	Catalog Number
Apollo Scientific	OR47820
Enamine	EN300-60535

Database	Data ID
PubChem	107275

M. W.

125.2114

CAS

4375-14-8

Similarity

N/A

ID: 89261

2,4,6-trichlorobenzoyl chloride

$$$$ Data More

M. F.

C7H2Cl4O

Suppliers	Catalog Number
Sigma Aldrich	345504
Alfa Aesar	L14159
Apollo Scientific	OR47821

Database	Data ID
PubChem	2733703

M. W.

243.90218

CAS

4136-95-2

Similarity

N/A

ID: 89262

1,3-dichloro-5-methoxybenzene

$$$$ Data

M. F.

C7H6Cl2O

Suppliers	Catalog Number
Sigma Aldrich	157341 36604
Alfa Aesar	A15521
Apollo Scientific	OR47824

Database	Data ID
PubChem	36588

M. W.

177.02794

CAS

33719-74-3

Similarity

N/A

ID: 89263

3-chloropentane-2,4-dione

$$$$ Data

M. F.

C5H7ClO2

Suppliers	Catalog Number
Sigma Aldrich	227153 25775 10872
Apollo Scientific	OR47825
InterBioScreen	BB_SC-7213

Database	Data ID
PubChem	74328

M. W.

134.56088

CAS

1694-29-7

Similarity

N/A

ID: 89264

1-tert-butylpiperazine dihydrochloride

$$$$ Data

M. F.

C8H20Cl2N2

Suppliers	Catalog Number
Apollo Scientific	OR47826

Database	Data ID
PubChem	21274491

M. W.

215.1638

CAS

Similarity

N/A

ID: 89265

1,2,4,5-tetrabromobenzene

$$$$ Data More

M. F.

C6H2Br4

Suppliers	Catalog Number
Sigma Aldrich	278343
MP Biomedicals	05223423
Alfa Aesar	L13539

Database	Data ID
PubChem	12486

M. W.

393.69608

CAS

636-28-2

Similarity

N/A

ID: 89266

1-benzothiophen-5-amine

$$$$ Data More

M. F.

C8H7NS

Suppliers	Catalog Number
Maybridge	CC24814
Apollo Scientific	OR47828
Life Chemicals	F0817-0001

Database	Data ID
PubChem	288032

M. W.

149.21288

CAS

20532-28-9

Similarity

N/A

ID: 89267

(4-methoxypyridin-3-yl)boronic acid hydrochloride

$$$$ Data

M. F.

C6H9BClNO3

Suppliers	Catalog Number
Apollo Scientific	OR4783
Bide Pharmatech	BD229995

Database	Data ID
PubChem	2771093

M. W.

189.40456

CAS

874959-97-4

Similarity

N/A

ID: 89268

3-(phenylamino)-1-(phenylimino)thiourea

$$$$ Data More

M. F.

C13H12N4S

Suppliers	Catalog Number
Sigma Aldrich	33154 43820 194832 (more...)
MP Biomedicals	05204388 02151000
Alfa Aesar	33283 A17947

Database	Data ID
Wikipedia	Dithizone
PubChem	657262

M. W.

256.32618

CAS

60-10-6

Similarity

N/A

ID: 89269

ethyl 6-chloro-4-ethoxypyridine-3-carboxylate

$$$$ Data

M. F.

C10H12ClNO3

Suppliers	Catalog Number
Apollo Scientific	OR47832

Database	Data ID
PubChem	12326822

M. W.

229.66018

CAS

40296-47-7

Similarity

N/A

ID: 89270

ethyl 3-amino-5-bromopyridine-2-carboxylate

$$$$ Data

M. F.

C8H9BrN2O2

Suppliers	Catalog Number
Apollo Scientific	OR47833

Database	Data ID
PubChem	53404633

M. W.

245.07326

CAS

1334405-60-5

Similarity

N/A

ID: 89271

methyl 3-bromo-5-methylpyridine-2-carboxylate

$$$$ Data

M. F.

C8H8BrNO2

Suppliers	Catalog Number
Apollo Scientific	OR47834

Database	Data ID
PubChem	49853419

M. W.

230.05862

CAS

1228880-68-9

Similarity

N/A

ID: 89272

methyl 6-bromo-5-chloropyridine-3-carboxylate

$$$$ Data

M. F.

C7H5BrClNO2

Suppliers	Catalog Number
Apollo Scientific	OR47836

Database	Data ID
PubChem	12677291

M. W.

250.4771

CAS

78686-80-3

Similarity

N/A

ID: 89273

methyl 3-bromo-5-chloropyridine-2-carboxylate

$$$$ Data

M. F.

C7H5BrClNO2

Suppliers	Catalog Number
Apollo Scientific	OR47837

Database	Data ID
PubChem	46311198

M. W.

250.4771

CAS

1214362-45-4

Similarity

N/A

ID: 89274

2,4,6-trimethylpyridine

$$$$ Data More

M. F.

C8H11N

Suppliers	Catalog Number
Sigma Aldrich	27692 142387 27690
MP Biomedicals	02150707 02190173
Alfa Aesar	A11058

Database	Data ID
PubChem	7953

M. W.

121.17964

CAS

108-75-8

Similarity

N/A

ID: 89275

4-amino-2,6-dichlorophenol

$$$$ Data More

M. F.

C6H5Cl2NO

Suppliers	Catalog Number
Sigma Aldrich	A48407
MP Biomedicals	05215438
Alfa Aesar	A11568

Database	Data ID
PubChem	80037

M. W.

178.016

CAS

5930-28-9

Similarity

N/A

ID: 89276

trichloroacetonitrile

$$$$ Data More

M. F.

C2Cl3N

Suppliers	Catalog Number
Sigma Aldrich	T53805 91080 442821
Alfa Aesar	A10565
Apollo Scientific	OR4786

Database	Data ID
Wikipedia	Trichloroacetonitrile
PubChem	11011

M. W.

144.3871

CAS

545-06-2

Similarity

N/A

ID: 89277

6-methyl-2-(pyrazin-2-yl)pyrimidin-4-ol

$$$$ Data

M. F.

C9H8N4O

Suppliers	Catalog Number
Apollo Scientific	OR4790

Database	Data ID
PubChem	2736573

M. W.

188.18602

CAS

Similarity

N/A

ID: 89278

2-hydroxy-2-(4-methoxyphenyl)acetic acid

$$$$ Data More

M. F.

C9H10O4

Suppliers	Catalog Number
Sigma Aldrich	296880
MP Biomedicals	05210535
Alfa Aesar	L05795

Database	Data ID
PubChem	112056

M. W.

182.1733

CAS

10502-44-0

Similarity

N/A

ID: 89279

3-(2-chlorophenyl)-1-(4-chlorophenyl)prop-2-en-1-one

$$$$ Data

M. F.

C15H10Cl2O

Suppliers	Catalog Number
Apollo Scientific	OR4794

Database	Data ID
PubChem	5356336

M. W.

277.1453

CAS

19672-60-7

Similarity

N/A

ID: 89280

1-(2,4-dichlorophenyl)-3-phenylprop-2-en-1-one

$$$$ Data

M. F.

C15H10Cl2O

Suppliers	Catalog Number
Apollo Scientific	OR4795

Database	Data ID
PubChem	5388428

M. W.

277.1453

CAS

Similarity

N/A

ID: 89281

3-(4-chlorophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one

$$$$ Data

M. F.

C15H9Cl3O

Suppliers	Catalog Number
Apollo Scientific	OR4796

Database	Data ID
PubChem	24203886

M. W.

311.59036

CAS

Similarity

N/A

ID: 89282

3-(2-chlorophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one

$$$$ Data

M. F.

C15H9Cl3O

Suppliers	Catalog Number
Apollo Scientific	OR4797

Database	Data ID
PubChem	5388424

M. W.

311.59036

CAS

Similarity

N/A

ID: 89283

3-(4-bromophenyl)-1-(4-chlorophenyl)prop-2-en-1-one

$$$$ Data

M. F.

C15H10BrClO

Suppliers	Catalog Number
Apollo Scientific	OR4798

Database	Data ID
PubChem	5293153

M. W.

321.5963

CAS

19672-61-8

Similarity

N/A

ID: 89284

3-(4-bromophenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one

$$$$ Data

M. F.

C15H9BrCl2O

Suppliers	Catalog Number
Apollo Scientific	OR4800

Database	Data ID
PubChem	26966851

M. W.

356.04136

CAS

Similarity

N/A

ID: 89285

1,3-bis[2,6-bis(propan-2-yl)phenyl]-4,5-dihydro-3H-1$l^{5},3-imidazol-1-ylium ch...

$$$$ Data

M. F.

C27H39ClN2

Suppliers	Catalog Number
Sigma Aldrich	656623
Apollo Scientific	OR48001

Database	Data ID
PubChem	2734918

M. W.

427.06496

CAS

258278-25-0

Similarity

N/A

ID: 89286

tert-butyl 3-(aminomethyl)thiophene-2-carboxylate

$$$$ Data

M. F.

C10H15NO2S

Suppliers	Catalog Number
Apollo Scientific	OR48002

Database	Data ID
PubChem	53364065

M. W.

213.2966

CAS

887594-90-3

Similarity

N/A

ID: 89287

(2R,3S,4R,5R)-2-(hydroxymethyl)oxane-3,4,5-triol

$$$$ Data

M. F.

C6H12O5

Suppliers	Catalog Number
Sigma Aldrich	A7647
Apollo Scientific	OR4800T

Database	Data ID
PubChem	445184

M. W.

164.15648

CAS

492-93-3

Similarity

N/A

ID: 89288

1-(4-bromophenyl)-3-(2-chlorophenyl)prop-2-en-1-one

$$$$ Data

M. F.

C15H10BrClO

Suppliers	Catalog Number
Apollo Scientific	OR4801

Database	Data ID
PubChem	6103390

M. W.

321.5963

CAS

86293-48-3

Similarity

N/A

ID: 89289

1-(4-methylphenyl)-2-phenylethan-1-one

$$$$ Data

M. F.

C15H14O

Suppliers	Catalog Number
Apollo Scientific	OR4802
TRC	B315275

Database	Data ID
PubChem	228016

M. W.

210.27106

CAS

2001-28-7

Similarity

N/A

ID: 89290

1-(4-methoxyphenyl)-2-phenylethan-1-one

$$$$ Data

M. F.

C15H14O2

Suppliers	Catalog Number
MP Biomedicals	05220242
Apollo Scientific	OR4803
TRC	M265800

Database	Data ID
PubChem	231093

M. W.

226.27046

CAS

1023-17-2

Similarity

N/A

ID: 89291

1-(4-chlorophenyl)-2-phenylethan-1-one

$$$$ Data More

M. F.

C14H11ClO

Suppliers	Catalog Number
Sigma Aldrich	631345
Alfa Aesar	A15959
Apollo Scientific	OR4804

Database	Data ID
PubChem	233840

M. W.

230.68954

CAS

1889-71-0

Similarity

N/A

ID: 89292

isoquinoline-8-carbonitrile

$$$$ Data

M. F.

C10H6N2

Suppliers	Catalog Number
Apollo Scientific	OR48040
Bide Pharmatech	BD167948

Database	Data ID
PubChem	12018698

M. W.

154.16804

CAS

362606-11-9

Similarity

N/A

ID: 89293

[3-(benzyloxy)-4-methylphenyl]methanol

$$$$ Data

M. F.

C15H16O2

Suppliers	Catalog Number
Apollo Scientific	OR4805

Database	Data ID
PubChem	24721056

M. W.

228.28634

CAS

916792-34-2

Similarity

N/A

ID: 89294

(4-bromo-3,5-dimethoxyphenyl)methanol

$$$$ Data

M. F.

C9H11BrO3

Suppliers	Catalog Number
Apollo Scientific	OR4806

Database	Data ID
PubChem	11149289

M. W.

247.08584

CAS

61367-62-2

Similarity

N/A

ID: 89295

isoquinoline-6-carbonitrile

$$$$ Data

M. F.

C10H6N2

Suppliers	Catalog Number
Apollo Scientific	OR48060
Bide Pharmatech	BD109411

Database	Data ID
PubChem	23130705

M. W.

154.16804

CAS

106778-42-1

Similarity

N/A

ID: 89296

(4-methyl-3-nitrophenyl)methanol

$$$$ Data

M. F.

C8H9NO3

Suppliers	Catalog Number
Sigma Aldrich	187267
Apollo Scientific	OR4807

Database	Data ID
PubChem	123497

M. W.

167.16196

CAS

40870-59-5

Similarity

N/A

ID: 89297

isoquinoline-7-carbonitrile

$$$$ Data

M. F.

C10H6N2

Suppliers	Catalog Number
Apollo Scientific	OR48070
Bide Pharmatech	BD167892

Database	Data ID
PubChem	20493448

M. W.

154.16804

CAS

223671-92-9

Similarity

N/A

ID: 89298

methyl 2-(3-amino-4-chlorophenyl)acetate

$$$$ Data

M. F.

C9H10ClNO2

Suppliers	Catalog Number
Apollo Scientific	OR4809

Database	Data ID
PubChem	21920780

M. W.

199.6342

CAS

Similarity

N/A

ID: 89299

isoquinoline-8-carboxylic acid

$$$$ Data

M. F.

C10H7NO2

Suppliers	Catalog Number
Apollo Scientific	OR48090
Bide Pharmatech	BD29231
A&J Pharmtech	AJA-O30232

Database	Data ID
PubChem	21393830

M. W.

173.16808

CAS

61563-43-7

Similarity

N/A

ID: 89300

methyl 4-(tribromomethyl)benzoate

$$$$ Data

M. F.

C9H7Br3O2

Suppliers	Catalog Number
Apollo Scientific	OR4810

Database	Data ID
PubChem	26966853

M. W.

386.86268

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