Chembase list of 866358 unique molecular structures

2-[4-chloro-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoic acid

$$$$ Data

M. F.

C8H8ClF3N2O2

Suppliers	Catalog Number
Enamine	EN300-92779

Database	Data ID
PubChem	19576681

M. W.

256.6095296

CAS

Similarity

N/A

ID: 283802

1-(2,2-difluoroethyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

$$$$ Data

M. F.

C11H11F2N3O2

Suppliers	Catalog Number
Enamine	EN300-92780

Database	Data ID
PubChem	25247670

M. W.

255.2207464

CAS

Similarity

N/A

ID: 283803

2-methyl-2-(3-nitro-1H-pyrazol-1-yl)propanoic acid

$$$$ Data

M. F.

C7H9N3O4

Suppliers	Catalog Number
Enamine	EN300-92781

Database	Data ID
PubChem	19618570

M. W.

199.16406

CAS

Similarity

N/A

ID: 283804

1,1-dioxo-5-(thiophen-2-yl)-2H-1λ⁶,2,6-thiadiazine-3-carboxylic acid

$$$$ Data

M. F.

C8H6N2O4S2

Suppliers	Catalog Number
Enamine	EN300-92784

Database	Data ID
PubChem	25247513

M. W.

258.27424

CAS

Similarity

N/A

ID: 283805

2-(3-cyclopropyl-1H-pyrazol-1-yl)propanoic acid

$$$$ Data

M. F.

C9H12N2O2

Suppliers	Catalog Number
Enamine	EN300-92785

Database	Data ID
PubChem	19621365

M. W.

180.20378

CAS

Similarity

N/A

ID: 283806

5-(3,4-dimethylphenoxymethyl)thiophene-2-carboxylic acid

$$$$ Data

M. F.

C14H14O3S

Suppliers	Catalog Number
Enamine	EN300-92786

Database	Data ID
PubChem	19620511

M. W.

262.32416

CAS

Similarity

N/A

ID: 283807

7-cyclopropylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid

$$$$ Data

M. F.

C10H9N3O2

Suppliers	Catalog Number
Enamine	EN300-92787

Database	Data ID
PubChem	4777319

M. W.

203.19736

CAS

Similarity

N/A

ID: 283808

2-{3-methyl-5-nitro-1H-pyrazolo[3,4-b]pyridin-1-yl}acetic acid

$$$$ Data

M. F.

C9H8N4O4

Suppliers	Catalog Number
Enamine	EN300-92788

Database	Data ID
PubChem	25247548

M. W.

236.18422

CAS

Similarity

N/A

ID: 283809

1-(3-methylphenoxymethyl)-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C12H12N2O3

Suppliers	Catalog Number
Enamine	EN300-92789

Database	Data ID
PubChem	19618673

M. W.

232.23528

CAS

Similarity

N/A

ID: 283810

3-(1-methyl-1H-pyrazol-3-yl)propanoic acid

$$$$ Data

M. F.

C7H10N2O2

Suppliers	Catalog Number
Enamine	EN300-92790

Database	Data ID
PubChem	19622629

M. W.

154.1665

CAS

Similarity

N/A

ID: 283811

2-{[4-cyclopropyl-6-(trifluoromethyl)pyrimidin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C10H9F3N2O2S

Suppliers	Catalog Number
Enamine	EN300-92792

Database	Data ID
PubChem	19576715

M. W.

278.2508696

CAS

Similarity

N/A

ID: 283812

4-(4-chloro-1H-pyrazol-1-yl)butanoic acid

$$$$ Data

M. F.

C7H9ClN2O2

Suppliers	Catalog Number
Enamine	EN300-92793

Database	Data ID
PubChem	19576759

M. W.

188.61156

CAS

Similarity

N/A

ID: 283813

5-chloro-6-cyclopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

$$$$ Data

M. F.

C12H12ClN3O2

Suppliers	Catalog Number
Enamine	EN300-92794

Database	Data ID
PubChem	25247636

M. W.

265.69558

CAS

Similarity

N/A

ID: 283814

4-[(4-chloro-1H-pyrazol-1-yl)methoxy]benzoic acid

$$$$ Data

M. F.

C11H9ClN2O3

Suppliers	Catalog Number
Enamine	EN300-92795

Database	Data ID
PubChem	19618641

M. W.

252.65376

CAS

Similarity

N/A

ID: 283815

1-methyl-5-(methylcarbamoyl)-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C7H9N3O3

Suppliers	Catalog Number
Enamine	EN300-92797

Database	Data ID
PubChem	25247524

M. W.

183.16466

CAS

Similarity

N/A

ID: 283816

1-(butan-2-yl)-1H-pyrazole-5-carboxylic acid

$$$$ Data

M. F.

C8H12N2O2

Suppliers	Catalog Number
Enamine	EN300-92798

Database	Data ID
PubChem	19619899

M. W.

168.19308

CAS

Similarity

N/A

ID: 283817

5-(4-fluorophenoxymethyl)thiophene-2-carboxylic acid

$$$$ Data

M. F.

C12H9FO3S

Suppliers	Catalog Number
Enamine	EN300-92799

Database	Data ID
PubChem	19620487

M. W.

252.2614632

CAS

Similarity

N/A

ID: 283818

3-[(3-amino-5-methyl-1H-pyrazol-1-yl)methyl]benzoic acid

$$$$ Data

M. F.

C12H13N3O2

Suppliers	Catalog Number
Enamine	EN300-92801

Database	Data ID
PubChem	19576813

M. W.

231.25052

CAS

Similarity

N/A

ID: 283819

1-butyl-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C8H12N2O2

Suppliers	Catalog Number
Enamine	EN300-92802

Database	Data ID
PubChem	19619884

M. W.

168.19308

CAS

Similarity

N/A

ID: 283820

2-[3-(1,3-dimethyl-1H-pyrazol-4-yl)-1H-pyrazol-1-yl]acetic acid

$$$$ Data

M. F.

C10H12N4O2

Suppliers	Catalog Number
Enamine	EN300-92803

Database	Data ID
PubChem	19621295

M. W.

220.22788

CAS

Similarity

N/A

ID: 283821

1-methyl-3,4-dinitro-1H-pyrazole-5-carboxylic acid

$$$$ Data

M. F.

C5H4N4O6

Suppliers	Catalog Number
Enamine	EN300-92805

Database	Data ID
PubChem	7174624

M. W.

216.10846

CAS

Similarity

N/A

ID: 283822

6-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

$$$$ Data

M. F.

C11H11N3O2

Suppliers	Catalog Number
Enamine	EN300-92807

Database	Data ID
PubChem	19616513

M. W.

217.22394

CAS

Similarity

N/A

ID: 283823

2-{[4-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C10H10N4O2S

Suppliers	Catalog Number
Enamine	EN300-92808

Database	Data ID
PubChem	19616709

M. W.

250.277

CAS

Similarity

N/A

ID: 283824

3-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid

$$$$ Data

M. F.

C10H13N3O3

Suppliers	Catalog Number
Enamine	EN300-92809

Database	Data ID
PubChem	3235716

M. W.

223.22852

CAS

Similarity

N/A

ID: 283825

2-(butylamino)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid

$$$$ Data

M. F.

C9H11F3N2O2S

Suppliers	Catalog Number
Enamine	EN300-92810

Database	Data ID
PubChem	19616611

M. W.

268.2560496

CAS

Similarity

N/A

ID: 283826

3-{[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]sulfanyl}propanoic acid

$$$$ Data

M. F.

C9H14N2O2S

Suppliers	Catalog Number
Enamine	EN300-92811

Database	Data ID
PubChem	19614636

M. W.

214.28466

CAS

Similarity

N/A

ID: 283827

2-(3-amino-4-bromo-1H-pyrazol-1-yl)acetic acid

$$$$ Data

M. F.

C5H6BrN3O2

Suppliers	Catalog Number
Enamine	EN300-92813

Database	Data ID
PubChem	19616695

M. W.

220.02404

CAS

Similarity

N/A

ID: 283828

2-{[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]sulfanyl}acetic acid

$$$$ Data

M. F.

C8H12N2O2S

Suppliers	Catalog Number
Enamine	EN300-92817

Database	Data ID
PubChem	19614617

M. W.

200.25808

CAS

Similarity

N/A

ID: 283829

2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]propanoic acid

$$$$ Data

M. F.

C7H7F3N2O2

Suppliers	Catalog Number
Enamine	EN300-92818

Database	Data ID
PubChem	19616392

M. W.

208.1378896

CAS

Similarity

N/A

ID: 283830

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

$$$$ Data

M. F.

C10H13N3O4

Suppliers	Catalog Number
Enamine	EN300-92820

Database	Data ID
PubChem	7174541

M. W.

239.22792

CAS

Similarity

N/A

ID: 283831

3,6-dimethyl-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

$$$$ Data

M. F.

C12H15N3O2

Suppliers	Catalog Number
Enamine	EN300-92821

Database	Data ID
PubChem	19619986

M. W.

233.2664

CAS

Similarity

N/A

ID: 283832

4-(1H-pyrazol-1-ylmethyl)thiophene-2-carboxylic acid

$$$$ Data

M. F.

C9H8N2O2S

Suppliers	Catalog Number
Enamine	EN300-92822

Database	Data ID
PubChem	19616591

M. W.

208.23702

CAS

Similarity

N/A

ID: 283833

2-{[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]sulfanyl}acetic acid

$$$$ Data

M. F.

C7H9N3O4S

Suppliers	Catalog Number
Enamine	EN300-92826

Database	Data ID
PubChem	19616925

M. W.

231.22906

CAS

Similarity

N/A

ID: 283834

1,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

$$$$ Data

M. F.

C9H9N3O2

Suppliers	Catalog Number
Enamine	EN300-92827

Database	Data ID
PubChem	19616512

M. W.

191.18666

CAS

Similarity

N/A

ID: 283835

2-[(5-methyl-3-nitro-1H-pyrazol-1-yl)methanesulfonyl]acetic acid

$$$$ Data

M. F.

C7H9N3O6S

Suppliers	Catalog Number
Enamine	EN300-92830

Database	Data ID
PubChem	19616596

M. W.

263.22786

CAS

Similarity

N/A

ID: 283836

5-[4-(difluoromethoxy)phenyl]-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C11H8F2N2O3

Suppliers	Catalog Number
Enamine	EN300-92835

Database	Data ID
PubChem	7147573

M. W.

254.1896264

CAS

Similarity

N/A

ID: 283837

3-(diethylcarbamoyl)-1-methyl-1H-pyrazole-5-carboxylic acid

$$$$ Data

M. F.

C10H15N3O3

Suppliers	Catalog Number
Enamine	EN300-92836

Database	Data ID
PubChem	7174539

M. W.

225.2444

CAS

Similarity

N/A

ID: 283838

2-{[4-(1-ethyl-1H-pyrazol-4-yl)pyrimidin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C11H12N4O2S

Suppliers	Catalog Number
Enamine	EN300-92837

Database	Data ID
PubChem	19620934

M. W.

264.30358

CAS

Similarity

N/A

ID: 283839

1-(4-bromo-2-chlorophenoxymethyl)-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C11H8BrClN2O3

Suppliers	Catalog Number
Enamine	EN300-92838

Database	Data ID
PubChem	7017602

M. W.

331.54982

CAS

Similarity

N/A

ID: 283840

2-amino-3-(4-chloro-1-methyl-1H-pyrazol-3-yl)propanoic acid

$$$$ Data

M. F.

C7H10ClN3O2

Suppliers	Catalog Number
Enamine	EN300-92839

Database	Data ID
PubChem	19620650

M. W.

203.6262

CAS

Similarity

N/A

ID: 283841

7-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-5-carboxylic acid

$$$$ Data

M. F.

C9H7N3O4

Suppliers	Catalog Number
Enamine	EN300-92842

Database	Data ID
PubChem	19616711

M. W.

221.16958

CAS

Similarity

N/A

ID: 283842

2-{[4-(1-methyl-1H-pyrazol-5-yl)pyrimidin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C10H10N4O2S

Suppliers	Catalog Number
Enamine	EN300-92843

Database	Data ID
PubChem	19616736

M. W.

250.277

CAS

Similarity

N/A

ID: 283843

7-(trifluoromethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

$$$$ Data

M. F.

C8H8F3N3O2

Suppliers	Catalog Number
Enamine	EN300-92847

Database	Data ID
PubChem	19620201

M. W.

235.1632296

CAS

Similarity

N/A

ID: 283844

2-[3,5-bis(difluoromethyl)-4-nitro-1H-pyrazol-1-yl]acetic acid

$$$$ Data

M. F.

C7H5F4N3O4

Suppliers	Catalog Number
Enamine	EN300-92848

Database	Data ID
PubChem	25247452

M. W.

271.1259128

CAS

Similarity

N/A

ID: 283845

2-[3-(trifluoromethyl)-1H,4H,5H,6H-cyclopenta[c]pyrazol-1-yl]propanoic acid

$$$$ Data

M. F.

C10H11F3N2O2

Suppliers	Catalog Number
Enamine	EN300-92849

Database	Data ID
PubChem	19616916

M. W.

248.2017496

CAS

Similarity

N/A

ID: 283846

1-(2-bromo-4-chlorophenoxymethyl)-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C11H8BrClN2O3

Suppliers	Catalog Number
Enamine	EN300-92850

Database	Data ID
PubChem	7017598

M. W.

331.54982

CAS

Similarity

N/A

ID: 283847

3-{[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]sulfanyl}propanoic acid

$$$$ Data

M. F.

C8H11N3O4S

Suppliers	Catalog Number
Enamine	EN300-92853

Database	Data ID
PubChem	19616901

M. W.

245.25564

CAS

Similarity

N/A

ID: 283848

5-(1H-pyrazol-1-ylmethyl)thiophene-2-carboxylic acid

$$$$ Data

M. F.

C9H8N2O2S

Suppliers	Catalog Number
Enamine	EN300-92859

Database	Data ID
PubChem	19616663

M. W.

208.23702

CAS

Similarity

N/A

ID: 283849

2-[4-bromo-3-(1,5-dimethyl-1H-pyrazol-4-yl)-1H-pyrazol-1-yl]acetic acid

$$$$ Data

M. F.

C10H11BrN4O2

Suppliers	Catalog Number
Enamine	EN300-92861

Database	Data ID
PubChem	19621312

M. W.

299.12394

CAS

Similarity

N/A

ID: 283850

5-[(3-amino-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acid

$$$$ Data

M. F.

C9H9N3O3

Suppliers	Catalog Number
Enamine	EN300-92862

Database	Data ID
PubChem	19616729

M. W.

207.18606

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