Chembase list of 866358 unique molecular structures

2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]ethan-1-amine

$$$$ Data

M. F.

C6H8F3N3

Suppliers	Catalog Number
Matrix Scientific	034029

Database	Data ID
PubChem	19620741

M. W.

179.1430296

CAS

Similarity

N/A

ID: 31352

3-[3-(trifluoromethyl)-1H-pyrazol-1-yl]propan-1-amine

$$$$ Data

M. F.

C7H10F3N3

Suppliers	Catalog Number
Matrix Scientific	034030

Database	Data ID
PubChem	19620743

M. W.

193.1696096

CAS

Similarity

N/A

ID: 31353

1-propyl-1H-pyrazol-3-amine

$$$$ Data

M. F.

C6H11N3

Suppliers	Catalog Number
Matrix Scientific	034031
InterBioScreen	BB_SC-3665

Database	Data ID
PubChem	7017771

M. W.

125.17164

CAS

Similarity

N/A

ID: 31354

2-(1-methyl-1H-pyrazol-3-yl)quinoline-4-carboxylic acid

$$$$ Data

M. F.

C14H11N3O2

Suppliers	Catalog Number
Matrix Scientific	034032

Database	Data ID
PubChem	6485423

M. W.

253.25604

CAS

Similarity

N/A

ID: 31355

1-ethyl-1H-pyrazol-4-amine hydrochloride

$$$$ Data

M. F.

C5H10ClN3

Suppliers	Catalog Number
ChemBridge	4087911
Matrix Scientific	034033

Database	Data ID
PubChem	44630890

M. W.

147.606

CAS

876343-24-7

Similarity

N/A

ID: 31356

3-methyl-3-(methylamino)-1$l^{6}-thiolane-1,1-dione hydrochloride

$$$$ Data

M. F.

C6H14ClNO2S

Suppliers	Catalog Number
Matrix Scientific	034034

Database	Data ID
PubChem	18559021

M. W.

199.69886

CAS

Similarity

N/A

ID: 31357

2-methyl-1,3-benzothiazole-6-sulfonyl chloride

$$$$ Data More

M. F.

C8H6ClNO2S2

Suppliers	Catalog Number
ChemBridge	4030025
Matrix Scientific	034035
Maybridge	CC54703

Database	Data ID
PubChem	3583019

M. W.

247.72174

CAS

21431-13-0

Similarity

N/A

ID: 31358

N-(4-amino-2-methylphenyl)-2-(morpholin-4-yl)acetamide

$$$$ Data

M. F.

C13H19N3O2

Suppliers	Catalog Number
Matrix Scientific	034036

Database	Data ID
PubChem	1132717

M. W.

249.30886

CAS

Similarity

N/A

ID: 31359

4-(furan-2-amido)-2-hydroxybenzoic acid

$$$$ Data

M. F.

C12H9NO5

Suppliers	Catalog Number
Matrix Scientific	034037

Database	Data ID
PubChem	6496842

M. W.

247.20356

CAS

Similarity

N/A

ID: 31360

2,4-dimethyl-6-(piperazin-1-yl)pyrimidine

$$$$ Data

M. F.

C10H16N4

Suppliers	Catalog Number
Matrix Scientific	034038
Enamine	EN300-60042
A&J Pharmtech	AJA-O29097

Database	Data ID
PubChem	4778269

M. W.

192.26084

CAS

Similarity

N/A

ID: 31361

3-[(2,6-dimethylpyrimidin-4-yl)amino]benzoic acid

$$$$ Data

M. F.

C13H13N3O2

Suppliers	Catalog Number
Matrix Scientific	034039

Database	Data ID
PubChem	6496859

M. W.

243.26122

CAS

Similarity

N/A

ID: 31362

4-methyl-6-(piperazin-1-yl)-2-(propan-2-yl)pyrimidine

$$$$ Data

M. F.

C12H20N4

Suppliers	Catalog Number
Matrix Scientific	034040
Enamine	EN300-21799

Database	Data ID
PubChem	6485429

M. W.

220.314

CAS

Similarity

N/A

ID: 31363

2-(4-fluoro-2-methylphenyl)acetic acid

$$$$ Data

M. F.

C9H9FO2

Suppliers	Catalog Number
Alfa Aesar	H26365
Matrix Scientific	034041
Chemik	CHB15308

Database	Data ID
PubChem	5016950

M. W.

168.1649632

CAS

407640-40-8

Similarity

N/A

ID: 31364

6-acetamidopyridine-3-carboxylic acid

$$$$ Data

M. F.

C8H8N2O3

Suppliers	Catalog Number
Matrix Scientific	034042
Apollo Scientific	OR5583
A&J Pharmtech	AJA-O39097

Database	Data ID
PubChem	419744

M. W.

180.16072

CAS

21550-48-1

Similarity

N/A

ID: 31365

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

$$$$ Data

M. F.

C10H10ClN3

Suppliers	Catalog Number
ChemBridge	5679811
Matrix Scientific	034043
Life Chemicals	F2130-0219

Database	Data ID
PubChem	575802

M. W.

207.6595

CAS

214416-39-4

Similarity

N/A

ID: 31366

4-(hydroxymethyl)cyclohexane-1-carboxylic acid

$$$$ Data

M. F.

C8H14O3

Suppliers	Catalog Number
Matrix Scientific	034044

Database	Data ID
PubChem	202819

M. W.

158.19496

CAS

13380-84-2

Similarity

N/A

ID: 31367

1-(4-bromobutoxy)-4-chlorobenzene

$$$$ Data

M. F.

C10H12BrClO

Suppliers	Catalog Number
Matrix Scientific	034045

Database	Data ID
PubChem	2734934

M. W.

263.55868

CAS

Similarity

N/A

ID: 31368

1-(2-bromoethoxy)-3-methylbenzene

$$$$ Data

M. F.

C9H11BrO

Suppliers	Catalog Number
Matrix Scientific	034046

Database	Data ID
PubChem	1622571

M. W.

215.08704

CAS

Similarity

N/A

ID: 31369

1-methyl-1H-indol-5-amine

$$$$ Data More

M. F.

C9H10N2

Suppliers	Catalog Number
Matrix Scientific	034047
Maybridge	CC41414
Apollo Scientific	OR6792

Database	Data ID
PubChem	2769564

M. W.

146.1891

CAS

102308-97-4

Similarity

N/A

ID: 31370

2-bromo-1-(1H-indol-3-yl)propan-1-one

$$$$ Data

M. F.

C11H10BrNO

Suppliers	Catalog Number
Matrix Scientific	034048
InterBioScreen	BB_SC-0740

Database	Data ID
PubChem	2771955

M. W.

252.1072

CAS

Similarity

N/A

ID: 31371

2-{4-[(tert-butoxy)carbonyl]morpholin-3-yl}acetic acid

$$$$ Data

M. F.

C11H19NO5

Suppliers	Catalog Number
Matrix Scientific	034049
Bide Pharmatech	BD29752
A&J Pharmtech	AJA-O15678

Database	Data ID
PubChem	22487663

M. W.

245.27226

CAS

859155-89-8

Similarity

N/A

ID: 31372

2-(4-oxopiperidin-1-yl)acetic acid hydrochloride

$$$$ Data

M. F.

C7H12ClNO3

Suppliers	Catalog Number
Matrix Scientific	034050

Database	Data ID
PubChem	46736500

M. W.

193.62808

CAS

Similarity

N/A

ID: 31373

4-[2-(3,4-dimethoxyphenyl)ethyl]piperidine

$$$$ Data

M. F.

C15H23NO2

Suppliers	Catalog Number
Matrix Scientific	034051

Database	Data ID
PubChem	5102522

M. W.

249.34862

CAS

Similarity

N/A

ID: 31374

4,6-dimethoxy-1-methyl-1H-indole-3-carbaldehyde

$$$$ Data

M. F.

C12H13NO3

Suppliers	Catalog Number
Matrix Scientific	034052
Apollo Scientific	OR13265

Database	Data ID
PubChem	1415685

M. W.

219.23652

CAS

Similarity

N/A

ID: 31375

4-iodo-1-methyl-1H-pyrazole

$$$$ Data More

M. F.

C4H5IN2

Suppliers	Catalog Number
Sigma Aldrich	683531
Matrix Scientific	034053
Apollo Scientific	OR6685

Database	Data ID
PubChem	2734773

M. W.

208.00037

CAS

39806-90-1

Similarity

N/A

ID: 31376

1-[2-(piperidin-1-yl)ethyl]-1,4-diazepane dihydrochloride

$$$$ Data

M. F.

C12H27Cl2N3

Suppliers	Catalog Number
Matrix Scientific	034054

Database	Data ID
PubChem	46736501

M. W.

284.26888

CAS

Similarity

N/A

ID: 31377

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

$$$$ Data More

M. F.

C10H17BN2O2

Suppliers	Catalog Number
Sigma Aldrich	698628
Alfa Aesar	H27094
Matrix Scientific	034055

Database	Data ID
PubChem	4912908

M. W.

208.06518

CAS

847818-74-0

Similarity

N/A

ID: 31378

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

$$$$ Data

M. F.

C12H12N2O2

Suppliers	Catalog Number
Matrix Scientific	034056
Enamine	EN300-43321

Database	Data ID
PubChem	820979

M. W.

216.23588

CAS

118001-71-1

Similarity

N/A

ID: 31379

2-(4-fluorobenzenesulfonyl)ethan-1-amine hydrochloride

$$$$ Data

M. F.

C8H11ClFNO2S

Suppliers	Catalog Number
Matrix Scientific	034057
InterBioScreen	BB_SC-9276
Enamine	EN300-110915

Database	Data ID
PubChem	22693712

M. W.

239.6948432

CAS

Similarity

N/A

ID: 31380

5-[(dimethylamino)methyl]-2-methoxybenzaldehyde hydrochloride

$$$$ Data

M. F.

C11H16ClNO2

Suppliers	Catalog Number
Matrix Scientific	034058

Database	Data ID
PubChem	46736502

M. W.

229.70324

CAS

1185300-72-4

Similarity

N/A

ID: 31381

2-methoxy-5-(methoxymethyl)benzaldehyde

$$$$ Data

M. F.

C10H12O3

Suppliers	Catalog Number
Matrix Scientific	034059

Database	Data ID
PubChem	6496948

M. W.

180.20048

CAS

Similarity

N/A

ID: 31382

1,2-dimethyl-2,3-dihydro-1H-indole-5-carbaldehyde

$$$$ Data

M. F.

C11H13NO

Suppliers	Catalog Number
Matrix Scientific	034060

Database	Data ID
PubChem	6496952

M. W.

175.22702

CAS

Similarity

N/A

ID: 31383

1-ethyl-2-methyl-2,3-dihydro-1H-indole-5-carbaldehyde

$$$$ Data

M. F.

C12H15NO

Suppliers	Catalog Number
Matrix Scientific	034061

Database	Data ID
PubChem	6496953

M. W.

189.2536

CAS

Similarity

N/A

ID: 31384

2-methyl-1-(propan-2-yl)-2,3-dihydro-1H-indole-5-carbaldehyde

$$$$ Data

M. F.

C13H17NO

Suppliers	Catalog Number
Matrix Scientific	034062

Database	Data ID
PubChem	6496954

M. W.

203.28018

CAS

Similarity

N/A

ID: 31385

6,7-dimethyl-1H,2H,3H,4H,5H-pyrido[4,3-b]indole hydrochloride

$$$$ Data

M. F.

C13H17ClN2

Suppliers	Catalog Number
Matrix Scientific	034063

Database	Data ID
PubChem	16066084

M. W.

236.74048

CAS

Similarity

N/A

ID: 31386

3-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)propanoic acid

$$$$ Data

M. F.

C12H14O3

Suppliers	Catalog Number
Matrix Scientific	034064

Database	Data ID
PubChem	6497059

M. W.

206.23776

CAS

Similarity

N/A

ID: 31387

4-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)-1,3-thiazol-2-amine

$$$$ Data

M. F.

C12H12N2OS

Suppliers	Catalog Number
Matrix Scientific	034065

Database	Data ID
PubChem	6497060

M. W.

232.30148

CAS

Similarity

N/A

ID: 31388

1-(2-methoxyethyl)-2-methyl-1H-indole-3-carbaldehyde

$$$$ Data

M. F.

C13H15NO2

Suppliers	Catalog Number
Matrix Scientific	034066

Database	Data ID
PubChem	6497062

M. W.

217.2637

CAS

Similarity

N/A

ID: 31389

[2-(2-methoxyphenoxy)ethyl](methyl)amine

$$$$ Data More

M. F.

C10H15NO2

Suppliers	Catalog Number
ChemBridge	9071147
Alfa Aesar	H50299
Matrix Scientific	034067

Database	Data ID
PubChem	6485441

M. W.

181.2316

CAS

72955-82-9

Similarity

N/A

ID: 31390

1-(2-methoxyethyl)-1H-indole-3-carboxylic acid

$$$$ Data

M. F.

C12H13NO3

Suppliers	Catalog Number
Matrix Scientific	034068
InterBioScreen	BB_SC-10709 STOCK1N-79296
Enamine	EN300-54670

Database	Data ID
PubChem	6497065

M. W.

219.23652

CAS

Similarity

N/A

ID: 31391

2-(2,3-dihydro-1,4-benzodioxin-6-yl)acetyl chloride

$$$$ Data

M. F.

C10H9ClO3

Suppliers	Catalog Number
Matrix Scientific	034069

Database	Data ID
PubChem	6497067

M. W.

212.62966

CAS

Similarity

N/A

ID: 31392

4-(5-fluoro-2-methoxyphenyl)-4-oxobutanoic acid

$$$$ Data

M. F.

C11H11FO4

Suppliers	Catalog Number
Matrix Scientific	034070

Database	Data ID
PubChem	6497068

M. W.

226.2010432

CAS

Similarity

N/A

ID: 31393

4-(5-chloro-2-methoxyphenyl)-4-oxobutanoic acid

$$$$ Data

M. F.

C11H11ClO4

Suppliers	Catalog Number
Matrix Scientific	034071

Database	Data ID
PubChem	6497069

M. W.

242.65564

CAS

Similarity

N/A

ID: 31394

4-(4-fluoro-3-methylphenyl)-4-oxobutanoic acid

$$$$ Data

M. F.

C11H11FO3

Suppliers	Catalog Number
Matrix Scientific	034072

Database	Data ID
PubChem	6485443

M. W.

210.2016432

CAS

Similarity

N/A

ID: 31395

4-(4-fluoro-2-methylphenyl)-4-oxobutanoic acid

$$$$ Data

M. F.

C11H11FO3

Suppliers	Catalog Number
Matrix Scientific	034073

Database	Data ID
PubChem	6497070

M. W.

210.2016432

CAS

Similarity

N/A

ID: 31396

4-(5-methylthiophen-2-yl)-4-oxobutanoic acid

$$$$ Data

M. F.

C9H10O3S

Suppliers	Catalog Number
Matrix Scientific	034074
Enamine	EN300-12262

Database	Data ID
PubChem	2517627

M. W.

198.2389

CAS

22988-52-9

Similarity

N/A

ID: 31397

4-(5-ethylthiophen-2-yl)-4-oxobutanoic acid

$$$$ Data

M. F.

C10H12O3S

Suppliers	Catalog Number
Matrix Scientific	034075

Database	Data ID
PubChem	6497071

M. W.

212.26548

CAS

Similarity

N/A

ID: 31398

4-(4-fluoro-3-methylphenyl)butanoic acid

$$$$ Data

M. F.

C11H13FO2

Suppliers	Catalog Number
Matrix Scientific	034076

Database	Data ID
PubChem	6497072

M. W.

196.2181232

CAS

331-43-1

Similarity

N/A

ID: 31399

4-(2,5-dioxopyrrolidin-1-yl)benzoic acid

$$$$ Data

M. F.

C11H9NO4

Suppliers	Catalog Number
Matrix Scientific	034077
InterBioScreen	BB_SC-7098
Enamine	EN300-05537

Database	Data ID
PubChem	351361

M. W.

219.19346

CAS

60693-33-6

Similarity

N/A

ID: 31400

2-(4-ethoxy-1-oxo-1,2-dihydrophthalazin-2-yl)acetic acid

$$$$ Data

M. F.

C12H12N2O4

Suppliers	Catalog Number
Matrix Scientific	034078

Database	Data ID
PubChem	6497083

M. W.

248.23468

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