Chembase list of 866358 unique molecular structures

$$$$ Data

M. F.

C20H18

Suppliers	Catalog Number
Matrix Scientific	070484

Database	Data ID
PubChem	13466721

M. W.

258.35692

CAS

97295-31-3

Similarity

N/A

ID: 65152

thieno[3,2-b]pyridin-3-amine

$$$$ Data

M. F.

C7H6N2S

Suppliers	Catalog Number
Matrix Scientific	070485
Apollo Scientific	OR30579

Database	Data ID
PubChem	20244419

M. W.

150.20094

CAS

120208-33-5

Similarity

N/A

ID: 65153

2-(tert-butyldimethylsilyl)-4-methyl-1,3-thiazole

$$$$ Data

M. F.

C10H19NSSi

Suppliers	Catalog Number
Matrix Scientific	070486

Database	Data ID
PubChem	46839932

M. W.

213.41506

CAS

1245782-58-4

Similarity

N/A

ID: 65154

5-bromo-2-(tert-butyldimethylsilyl)-4-methyl-1,3-thiazole

$$$$ Data

M. F.

C10H18BrNSSi

Suppliers	Catalog Number
Matrix Scientific	070487

Database	Data ID
PubChem	46839901

M. W.

292.31112

CAS

1245782-59-5

Similarity

N/A

ID: 65155

methyl 2-acetamido-1,3-thiazole-5-carboxylate

$$$$ Data

M. F.

C7H8N2O3S

Suppliers	Catalog Number
Matrix Scientific	070488
Apollo Scientific	OR40738

Database	Data ID
PubChem	49875402

M. W.

200.21502

CAS

1174534-36-1

Similarity

N/A

ID: 65156

tributyl[5-(tributylstannyl)furan-2-yl]stannane

$$$$ Data

M. F.

C28H56OSn2

Suppliers	Catalog Number
Matrix Scientific	070489

Database	Data ID
PubChem	11578277

M. W.

646.14564

CAS

193361-76-1

Similarity

N/A

ID: 65157

4,4-dimethoxyoxane

$$$$ Data

M. F.

C7H14O3

Suppliers	Catalog Number
Matrix Scientific	070490

Database	Data ID
PubChem	3350716

M. W.

146.18426

CAS

28218-71-5

Similarity

N/A

ID: 65158

4-methoxy-3,6-dihydro-2H-pyran

$$$$ Data

M. F.

C6H10O2

Suppliers	Catalog Number
Sigma Aldrich	189170
Matrix Scientific	070491

Database	Data ID
PubChem	87051

M. W.

114.1424

CAS

17327-22-9

Similarity

N/A

ID: 65159

(5-fluoropyridin-3-yl)methanamine

$$$$ Data More

M. F.

C6H7FN2

Suppliers	Catalog Number
Matrix Scientific	070492
Apollo Scientific	PC11100
Bide Pharmatech	BD208676

Database	Data ID
PubChem	45116207

M. W.

126.1315832

CAS

23586-96-1

Similarity

N/A

ID: 65160

1H-indazol-5-ylmethanamine

$$$$ Data More

M. F.

C8H9N3

Suppliers	Catalog Number
Matrix Scientific	070493
Apollo Scientific	OR30830
Bide Pharmatech	BD168624

Database	Data ID
PubChem	12096223

M. W.

147.17716

CAS

267413-25-2

Similarity

N/A

ID: 65161

4-chloro-6-(tributylstannyl)thieno[3,2-d]pyrimidine

$$$$ Data

M. F.

C18H29ClN2SSn

Suppliers	Catalog Number
Matrix Scientific	070494

Database	Data ID
PubChem	56776994

M. W.

459.65526

CAS

875339-90-5

Similarity

N/A

ID: 65162

tert-butyl (2S)-4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate

$$$$ Data

M. F.

C10H17F2NO3

Suppliers	Catalog Number
Matrix Scientific	070495

Database	Data ID
PubChem	20648576

M. W.

237.2436864

CAS

215918-21-1

Similarity

N/A

ID: 65163

2-(1,3-thiazol-2-yl)propan-2-ol

$$$$ Data

M. F.

C6H9NOS

Suppliers	Catalog Number
Matrix Scientific	070496

Database	Data ID
PubChem	12992807

M. W.

143.20676

CAS

16077-78-4

Similarity

N/A

ID: 65164

2-(5-bromo-1,3-thiazol-2-yl)propan-2-ol

$$$$ Data

M. F.

C6H8BrNOS

Suppliers	Catalog Number
Matrix Scientific	070497

Database	Data ID
PubChem	22714306

M. W.

222.10282

CAS

879488-37-6

Similarity

N/A

ID: 65165

4-bromo-2-chloro-1,3-thiazole

$$$$ Data

M. F.

C3HBrClNS

Suppliers	Catalog Number
Matrix Scientific	070498

Database	Data ID
PubChem	11701210

M. W.

198.46874

CAS

92977-45-2

Similarity

N/A

ID: 65166

7-bromo-2-methyl-2H-indazole-3-carbaldehyde

$$$$ Data

M. F.

C9H7BrN2O

Suppliers	Catalog Number
Matrix Scientific	070499

Database	Data ID
PubChem	46839916

M. W.

239.06868

CAS

845751-70-4

Similarity

N/A

ID: 65167

5-(trifluoromethyl)-1H-1,3-benzodiazole-2-carboxylic acid

$$$$ Data

M. F.

C9H5F3N2O2

Suppliers	Catalog Number
Matrix Scientific	070500
Apollo Scientific	PC01663

Database	Data ID
PubChem	11644299

M. W.

230.1434096

CAS

2107-39-3

Similarity

N/A

ID: 65168

5-bromo-1H-1,3-benzodiazole-2-carboxylic acid

$$$$ Data More

M. F.

C8H5BrN2O2

Suppliers	Catalog Number
Matrix Scientific	070501
Apollo Scientific	OR40115
InterBioScreen	BB_SC-10332

Database	Data ID
PubChem	23189704

M. W.

241.0415

CAS

40197-20-4

Similarity

N/A

ID: 65169

4-chloro-6-iodothieno[3,2-d]pyrimidine

$$$$ Data

M. F.

C6H2ClIN2S

Suppliers	Catalog Number
Matrix Scientific	070502
Bide Pharmatech	BD162079

Database	Data ID
PubChem	46835550

M. W.

296.51595

CAS

225382-62-7

Similarity

N/A

ID: 65170

4-chloro-1H-pyrazolo[3,4-b]pyridine

$$$$ Data

M. F.

C6H4ClN3

Suppliers	Catalog Number
Matrix Scientific	070503
Bide Pharmatech	BD159716

Database	Data ID
PubChem	310045

M. W.

153.56906

CAS

29274-28-0

Similarity

N/A

ID: 65171

4-bromo-2-fluoro-3-iodopyridine

$$$$ Data

M. F.

C5H2BrFIN

Suppliers	Catalog Number
Matrix Scientific	070504

Database	Data ID
PubChem	46839908

M. W.

301.8829532

CAS

917969-51-8

Similarity

N/A

ID: 65172

3-iodo-1H-pyrazolo[3,4-b]pyridine

$$$$ Data

M. F.

C6H4IN3

Suppliers	Catalog Number
Matrix Scientific	070505
TRC	I719480
Bide Pharmatech	BD161514

Database	Data ID
PubChem	14043694

M. W.

245.02053

CAS

117007-52-0

Similarity

N/A

ID: 65173

2-(benzenesulfonyl)-3-phenyloxaziridine

$$$$ Data

M. F.

C13H11NO3S

Suppliers	Catalog Number
Matrix Scientific	070506
TRC	D194900
Bide Pharmatech	BD88864

Database	Data ID
PubChem	320405

M. W.

261.29634

CAS

63160-13-4

Similarity

N/A

ID: 65174

2-chloropyrimidine-4-carboxylic acid

$$$$ Data More

M. F.

C5H3ClN2O2

Suppliers	Catalog Number
Matrix Scientific	070507
Maybridge	MO08498
Apollo Scientific	OR60023

Database	Data ID
PubChem	22135751

M. W.

158.54252

CAS

149849-92-3

Similarity

N/A

ID: 65175

6-chloro-3-methylimidazo[1,2-b]pyridazine

$$$$ Data

M. F.

C7H6ClN3

Suppliers	Catalog Number
Matrix Scientific	070508
Bide Pharmatech	BD108814

Database	Data ID
PubChem	10630925

M. W.

167.59564

CAS

137384-48-6

Similarity

N/A

ID: 65176

(2E,3Z)-3-ethylidene-2-(prop-2-en-1-ylidene)-6-(tributylstannyl)-2,3-dihydropyri...

$$$$ Data

M. F.

C22H37NSn

Suppliers	Catalog Number
Matrix Scientific	070509

Database	Data ID
PubChem	66521754

M. W.

434.23688

CAS

868286-21-9

Similarity

N/A

ID: 65177

6-(tributylstannyl)isoquinoline

$$$$ Data

M. F.

C21H33NSn

Suppliers	Catalog Number
Matrix Scientific	070510

Database	Data ID
PubChem	46840016

M. W.

418.19442

CAS

220514-06-7

Similarity

N/A

ID: 65178

5-(tributylstannyl)isoquinoline

$$$$ Data

M. F.

C21H33NSn

Suppliers	Catalog Number
Matrix Scientific	070511

Database	Data ID
PubChem	46840015

M. W.

418.19442

CAS

1161976-13-1

Similarity

N/A

ID: 65179

8-(tributylstannyl)isoquinoline

$$$$ Data

M. F.

C21H33NSn

Suppliers	Catalog Number
Matrix Scientific	070512

Database	Data ID
PubChem	46840018

M. W.

418.19442

CAS

1245816-24-3

Similarity

N/A

ID: 65180

7-(tributylstannyl)isoquinoline

$$$$ Data

M. F.

C21H33NSn

Suppliers	Catalog Number
Matrix Scientific	070513

Database	Data ID
PubChem	46840019

M. W.

418.19442

CAS

1161975-56-9

Similarity

N/A

ID: 65181

2,4-dichloro-6-(tributylstannyl)thieno[3,2-d]pyrimidine

$$$$ Data

M. F.

C18H28Cl2N2SSn

Suppliers	Catalog Number
Matrix Scientific	070514

Database	Data ID
PubChem	46839961

M. W.

494.10032

CAS

1245816-20-9

Similarity

N/A

ID: 65182

5-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine

$$$$ Data

M. F.

C7H4BrClN2

Suppliers	Catalog Number
Matrix Scientific	070515
Bide Pharmatech	BD35222

Database	Data ID
PubChem	45789788

M. W.

231.47706

CAS

876343-82-7

Similarity

N/A

ID: 65183

4-fluoro-1H-pyrrolo[2,3-b]pyridine

$$$$ Data More

M. F.

C7H5FN2

Suppliers	Catalog Number
Matrix Scientific	070516
TRC	F588000
Bide Pharmatech	BD97251

Database	Data ID
PubChem	11297998

M. W.

136.1264032

CAS

640735-23-5

Similarity

N/A

ID: 65184

8-(tributylstannyl)-[1,2,4]triazolo[1,5-a]pyridine

$$$$ Data

M. F.

C18H31N3Sn

Suppliers	Catalog Number
Matrix Scientific	070517

Database	Data ID
PubChem	46840014

M. W.

408.15984

CAS

1245816-23-2

Similarity

N/A

ID: 65185

7-(tributylstannyl)-[1,2,4]triazolo[1,5-a]pyridine

$$$$ Data

M. F.

C18H31N3Sn

Suppliers	Catalog Number
Matrix Scientific	070518

Database	Data ID
PubChem	46840013

M. W.

408.15984

CAS

1245816-22-1

Similarity

N/A

ID: 65186

azetidin-3-ylmethanol

$$$$ Data

M. F.

C4H9NO

Suppliers	Catalog Number
Matrix Scientific	070519

Database	Data ID
PubChem	13400658

M. W.

87.12036

CAS

95849-02-8

Similarity

N/A

ID: 65187

4-fluoro-1H-indazole-5-carboxylic acid

$$$$ Data

M. F.

C8H5FN2O2

Suppliers	Catalog Number
Matrix Scientific	070520
Apollo Scientific	PC8937

Database	Data ID
PubChem	22260727

M. W.

180.1359032

CAS

1041481-59-7

Similarity

N/A

ID: 65188

1H-indazol-5-ylmethanol

$$$$ Data More

M. F.

C8H8N2O

Suppliers	Catalog Number
Matrix Scientific	070521
Apollo Scientific	OR30731
TRC	I505600

Database	Data ID
PubChem	1514190

M. W.

148.16192

CAS

478828-52-3

Similarity

N/A

ID: 65189

1-ethenyl-4-(4-ethenylphenyl)benzene

$$$$ Data

M. F.

C16H14

Suppliers	Catalog Number
Matrix Scientific	070522

Database	Data ID
PubChem	10987445

M. W.

206.28236

CAS

4433-13-0

Similarity

N/A

ID: 65190

1$l^{6}-thiane-1,1,3-trione

$$$$ Data

M. F.

C5H8O3S

Suppliers	Catalog Number
Matrix Scientific	070523
Enamine	EN300-74286

Database	Data ID
PubChem	11815935

M. W.

148.18022

CAS

29431-37-6

Similarity

N/A

ID: 65191

5,5-dimethyl-1$l^{6}-thiane-1,1,3-trione

$$$$ Data

M. F.

C7H12O3S

Suppliers	Catalog Number
Matrix Scientific	070524

Database	Data ID
PubChem	44190033

M. W.

176.23338

CAS

1049093-43-7

Similarity

N/A

ID: 65192

5,5-dimethylthian-3-one

$$$$ Data

M. F.

C7H12OS

Suppliers	Catalog Number
Matrix Scientific	070525

Database	Data ID
PubChem	59332748

M. W.

144.23458

CAS

18615-62-8

Similarity

N/A

ID: 65193

2-[3-(hydroxymethyl)oxetan-3-yl]acetonitrile

$$$$ Data

M. F.

C6H9NO2

Suppliers	Catalog Number
Sigma Aldrich	L500224
Matrix Scientific	070526

Database	Data ID
PubChem	11007909

M. W.

127.14116

CAS

42941-62-8

Similarity

N/A

ID: 65194

9,9-dibutyl-8-(difluoromethylidene)-2,5,7-trioxa-9-stannatridecane

$$$$ Data

M. F.

C18H36F2O3Sn

Suppliers	Catalog Number
Matrix Scientific	070527

Database	Data ID
PubChem	11305632

M. W.

457.1744464

CAS

170941-63-6

Similarity

N/A

ID: 65195

[5-(tributylstannyl)-1,3-thiazol-2-yl]methanol

$$$$ Data

M. F.

C16H31NOSSn

Suppliers	Catalog Number
Matrix Scientific	070528

Database	Data ID
PubChem	66521769

M. W.

404.18944

CAS

1245816-28-7

Similarity

N/A

ID: 65196

6-chloro-3-iodoimidazo[1,2-a]pyridine

$$$$ Data

M. F.

C7H4ClIN2

Suppliers	Catalog Number
Alfa Aesar	H59433
Matrix Scientific	070529
Adesis	6-144

Database	Data ID
PubChem	45790043

M. W.

278.47753

CAS

885275-59-2

Similarity

N/A

ID: 65197

6-chloro-3-(tributylstannyl)imidazo[1,2-a]pyridine

$$$$ Data

M. F.

C19H31ClN2Sn

Suppliers	Catalog Number
Matrix Scientific	070530

Database	Data ID
PubChem	66521772

M. W.

441.61684

CAS

1177264-56-0

Similarity

N/A

ID: 65198

6-chloro-3-iodoimidazo[1,2-b]pyridazine

$$$$ Data

M. F.

C6H3ClIN3

Suppliers	Catalog Number
Matrix Scientific	070531

Database	Data ID
PubChem	53249897

M. W.

279.46559

CAS

923595-49-7

Similarity

N/A

ID: 65199

3-bromo-6-chloroimidazo[1,2-b]pyridazine

$$$$ Data More

M. F.

C6H3BrClN3

Suppliers	Catalog Number
Matrix Scientific	070532
Apollo Scientific	OR7413
Chemik	CHH19016

Database	Data ID
PubChem	12872323

M. W.

232.46512

CAS

13526-66-4

Similarity

N/A

ID: 65200

5-(tributylstannyl)-2-[tris(propan-2-yl)silyl]-1,3-oxazole

$$$$ Data

M. F.

C24H49NOSiSn

Suppliers	Catalog Number
Matrix Scientific	070533

Database	Data ID
PubChem	11497195

M. W.

514.43846

CAS

869542-43-8

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