Chembase list of 866358 unique molecular structures

1-[(benzyloxy)carbonyl]azetidine-2-carboxylic acid

$$$$ Data

M. F.

C12H13NO4

Suppliers	Catalog Number
Matrix Scientific	058761

Database	Data ID
PubChem	9837575

M. W.

235.23592

CAS

174740-81-9

Similarity

N/A

ID: 53852

benzyl 4-[(2-ethoxy-2-oxoethyl)carbamoyl]piperidine-1-carboxylate

$$$$ Data

M. F.

C18H24N2O5

Suppliers	Catalog Number
Matrix Scientific	058762

Database	Data ID
PubChem	56832308

M. W.

348.39356

CAS

Similarity

N/A

ID: 53853

ethyl 3-{[(benzyloxy)carbonyl](2-ethoxy-2-oxoethyl)amino}propanoate

$$$$ Data

M. F.

C17H23NO6

Suppliers	Catalog Number
Matrix Scientific	058763

Database	Data ID
PubChem	54758795

M. W.

337.36762

CAS

51814-17-6

Similarity

N/A

ID: 53854

3-(benzyloxy)-4-methylaniline

$$$$ Data

M. F.

C14H15NO

Suppliers	Catalog Number
Matrix Scientific	058764

Database	Data ID
PubChem	2794625

M. W.

213.275

CAS

219492-12-3

Similarity

N/A

ID: 53855

ethyl 2-[2,4-bis(trifluoromethyl)phenyl]-2-oxoacetate

$$$$ Data

M. F.

C12H8F6O3

Suppliers	Catalog Number
Matrix Scientific	058765
Apollo Scientific	PC32679

Database	Data ID
PubChem	2782013

M. W.

314.1805392

CAS

306936-81-2

Similarity

N/A

ID: 53856

3-bromo-1-benzothiophene

$$$$ Data More

M. F.

C8H5BrS

Suppliers	Catalog Number
Sigma Aldrich	494976
Alfa Aesar	H32948
Matrix Scientific	058766

Database	Data ID
PubChem	123250

M. W.

213.0943

CAS

7342-82-7

Similarity

N/A

ID: 53857

5-bromo-1-benzothiophene-2-carbaldehyde

$$$$ Data

M. F.

C9H5BrOS

Suppliers	Catalog Number
Matrix Scientific	058767
TRC	B680255

Database	Data ID
PubChem	618035

M. W.

241.1044

CAS

7312-18-7

Similarity

N/A

ID: 53858

6-bromo-1-benzothiophene-2-carbaldehyde

$$$$ Data

M. F.

C9H5BrOS

Suppliers	Catalog Number
Matrix Scientific	058768
TRC	B680260

Database	Data ID
PubChem	56832309

M. W.

241.1044

CAS

19075-45-7

Similarity

N/A

ID: 53859

(5-bromo-1-benzothiophen-2-yl)methanol

$$$$ Data

M. F.

C9H7BrOS

Suppliers	Catalog Number
Matrix Scientific	058769

Database	Data ID
PubChem	21844218

M. W.

243.12028

CAS

Similarity

N/A

ID: 53860

5-bromo-2,1,3-benzothiadiazole

$$$$ Data

M. F.

C6H3BrN2S

Suppliers	Catalog Number
Matrix Scientific	058770
Maybridge	CC09210
Apollo Scientific	OR23131

Database	Data ID
PubChem	2776295

M. W.

215.07042

CAS

1753-75-9

Similarity

N/A

ID: 53861

2-{2-[(4-bromophenyl)methyl]-1,3-thiazol-4-yl}acetic acid

$$$$ Data

M. F.

C12H10BrNO2S

Suppliers	Catalog Number
Matrix Scientific	058771

Database	Data ID
PubChem	43152193

M. W.

312.1823

CAS

Similarity

N/A

ID: 53862

2-{2-[(2-bromophenyl)methyl]-1,3-thiazol-4-yl}acetic acid

$$$$ Data

M. F.

C12H10BrNO2S

Suppliers	Catalog Number
Matrix Scientific	058772

Database	Data ID
PubChem	50998929

M. W.

312.1823

CAS

Similarity

N/A

ID: 53863

5-bromo-2-(chloromethyl)-1-benzothiophene

$$$$ Data

M. F.

C9H6BrClS

Suppliers	Catalog Number
Matrix Scientific	058773

Database	Data ID
PubChem	15133757

M. W.

261.56594

CAS

Similarity

N/A

ID: 53864

5-bromo-2-(chloromethyl)-1H-1,3-benzodiazole

$$$$ Data

M. F.

C8H6BrClN2

Suppliers	Catalog Number
Matrix Scientific	058774
A&J Pharmtech	AJA-O39787

Database	Data ID
PubChem	13224700

M. W.

245.50364

CAS

1740-88-1

Similarity

N/A

ID: 53865

1-[5-bromo-6-chloro-4-(trifluoromethyl)pyridin-2-yl]piperazine hydrobromide

$$$$ Data

M. F.

C10H11Br2ClF3N3

Suppliers	Catalog Number
Matrix Scientific	058775

Database	Data ID
PubChem	50998855

M. W.

425.4706496

CAS

Similarity

N/A

ID: 53866

tert-butyl N-(2-bromoethyl)carbamate

$$$$ Data More

M. F.

C7H14BrNO2

Suppliers	Catalog Number
Sigma Aldrich	17354
Matrix Scientific	058776
TRC	B643525

Database	Data ID
PubChem	4103526

M. W.

224.09556

CAS

39684-80-5

Similarity

N/A

ID: 53867

5-bromo-2-hydroxy-4,6-dimethylpyridine-3-carbonitrile

$$$$ Data

M. F.

C8H7BrN2O

Suppliers	Catalog Number
Alfa Aesar	H27058
Matrix Scientific	058777

Database	Data ID
PubChem	737752

M. W.

227.05798

CAS

23819-87-6

Similarity

N/A

ID: 53868

(5-bromo-2-hydroxy-4,6-dimethylpyridin-3-yl)methanediol

$$$$ Data

M. F.

C8H10BrNO3

Suppliers	Catalog Number
Matrix Scientific	058778

Database	Data ID
PubChem	56832310

M. W.

248.0739

CAS

Similarity

N/A

ID: 53869

5-bromo-6-hydroxypyridine-3-carboxylic acid

$$$$ Data

M. F.

C6H4BrNO3

Suppliers	Catalog Number
Matrix Scientific	058779
Apollo Scientific	OR6265
Bide Pharmatech	BD20751

Database	Data ID
PubChem	2764314

M. W.

218.00486

CAS

41668-13-7

Similarity

N/A

ID: 53870

5-bromo-3-methyl-1,2-thiazole

$$$$ Data

M. F.

C4H4BrNS

Suppliers	Catalog Number
Matrix Scientific	058780
Bide Pharmatech	BD102903
A&J Pharmtech	AJA-O4828

Database	Data ID
PubChem	600959

M. W.

178.05026

CAS

20493-60-1

Similarity

N/A

ID: 53871

3-(bromomethyl)-5-methyl-1,2-oxazole

$$$$ Data More

M. F.

C5H6BrNO

Suppliers	Catalog Number
Matrix Scientific	058781
Maybridge	CC10408
Apollo Scientific	OR23143

Database	Data ID
PubChem	2776304

M. W.

176.01124

CAS

130628-75-0

Similarity

N/A

ID: 53872

5-(bromomethyl)-4-methyl-2-phenyl-1,3-thiazole

$$$$ Data

M. F.

C11H10BrNS

Suppliers	Catalog Number
Matrix Scientific	058782
Maybridge	CC29208

Database	Data ID
PubChem	2795493

M. W.

268.1728

CAS

181424-15-7

Similarity

N/A

ID: 53873

methyl 6-(bromomethyl)pyridine-3-carboxylate

$$$$ Data

M. F.

C8H8BrNO2

Suppliers	Catalog Number
Matrix Scientific	058783
A&J Pharmtech	AJA-O19468

Database	Data ID
PubChem	12752237

M. W.

230.05862

CAS

131803-48-0

Similarity

N/A

ID: 53874

2-bromo-4-methylpyridine-3-carboxylic acid

$$$$ Data

M. F.

C7H6BrNO2

Suppliers	Catalog Number
Matrix Scientific	058784
A&J Pharmtech	AJA-O37316

Database	Data ID
PubChem	19066062

M. W.

216.03204

CAS

65996-07-8

Similarity

N/A

ID: 53875

ethyl 6-(bromomethyl)pyridine-3-carboxylate

$$$$ Data

M. F.

C9H10BrNO2

Suppliers	Catalog Number
Matrix Scientific	058785
Bide Pharmatech	BD169906

Database	Data ID
PubChem	22252819

M. W.

244.0852

CAS

178264-57-8

Similarity

N/A

ID: 53876

ethyl 2-bromo-4-methylpyridine-3-carboxylate

$$$$ Data

M. F.

C9H10BrNO2

Suppliers	Catalog Number
Matrix Scientific	058786

Database	Data ID
PubChem	14080996

M. W.

244.0852

CAS

Similarity

N/A

ID: 53877

6-(bromomethyl)pyridine-3-carbonitrile

$$$$ Data

M. F.

C7H5BrN2

Suppliers	Catalog Number
Matrix Scientific	058787
Bide Pharmatech	BD227372

Database	Data ID
PubChem	21927776

M. W.

197.032

CAS

158626-15-4

Similarity

N/A

ID: 53878

3-bromo-5-methylpyridin-2-amine hydrobromide

$$$$ Data

M. F.

C6H8Br2N2

Suppliers	Catalog Number
Matrix Scientific	058788

Database	Data ID
PubChem	56832311

M. W.

267.94912

CAS

Similarity

N/A

ID: 53879

8-(bromomethyl)quinoline

$$$$ Data More

M. F.

C10H8BrN

Suppliers	Catalog Number
Sigma Aldrich	727512
Matrix Scientific	058789
Maybridge	CC04308

Database	Data ID
PubChem	346914

M. W.

222.08122

CAS

7496-46-0

Similarity

N/A

ID: 53880

4-bromo-5-methyl-3-(trifluoromethyl)-1H-pyrazole

$$$$ Data

M. F.

C5H4BrF3N2

Suppliers	Catalog Number
Alfa Aesar	H50657
Matrix Scientific	058790
Apollo Scientific	PC0102

Database	Data ID
PubChem	2736430

M. W.

228.9978696

CAS

60061-68-9

Similarity

N/A

ID: 53881

N-(2-aminoethyl)-3-bromo-6-(morpholin-4-yl)-4-(trifluoromethyl)pyridin-2-amine

$$$$ Data

M. F.

C12H16BrF3N4O

Suppliers	Catalog Number
Matrix Scientific	058791

Database	Data ID
PubChem	50998854

M. W.

369.1808496

CAS

Similarity

N/A

ID: 53882

2-bromo-N-(4-chlorophenyl)acetamide

$$$$ Data

M. F.

C8H7BrClNO

Suppliers	Catalog Number
Matrix Scientific	058792
Apollo Scientific	OR27237

Database	Data ID
PubChem	219322

M. W.

248.50428

CAS

5343-64-6

Similarity

N/A

ID: 53883

methyl 3-bromo-2-oxobutanoate

$$$$ Data

M. F.

C5H7BrO3

Suppliers	Catalog Number
Matrix Scientific	058793
Enamine	EN300-115517

Database	Data ID
PubChem	11183175

M. W.

195.01128

CAS

34329-73-2

Similarity

N/A

ID: 53884

(Z)-2-(2-bromophenyl)-N'-hydroxyethenimidamide

$$$$ Data

M. F.

C8H9BrN2O

Suppliers	Catalog Number
Matrix Scientific	058794

Database	Data ID
PubChem	20114074

M. W.

229.07386

CAS

Similarity

N/A

ID: 53885

(Z)-2-(4-bromophenyl)-N'-hydroxyethenimidamide

$$$$ Data

M. F.

C8H9BrN2O

Suppliers	Catalog Number
Matrix Scientific	058795

Database	Data ID
PubChem	5706394

M. W.

229.07386

CAS

Similarity

N/A

ID: 53886

3-(4-bromophenyl)-5-chloro-1,2,4-thiadiazole

$$$$ Data

M. F.

C8H4BrClN2S

Suppliers	Catalog Number
Matrix Scientific	058796

Database	Data ID
PubChem	11832641

M. W.

275.55276

CAS

Similarity

N/A

ID: 53887

1-(3-bromophenyl)-1H-pyrazole

$$$$ Data More

M. F.

C9H7BrN2

Suppliers	Catalog Number
Matrix Scientific	058797
Maybridge	CC32910
Apollo Scientific	OR1418

Database	Data ID
PubChem	7127804

M. W.

223.06928

CAS

294877-33-1

Similarity

N/A

ID: 53888

1-(4-bromophenyl)-1H-pyrazole

$$$$ Data More

M. F.

C9H7BrN2

Suppliers	Catalog Number
Matrix Scientific	058798
Apollo Scientific	OR8582
Enamine	EN300-67288

Database	Data ID
PubChem	10443564

M. W.

223.06928

CAS

13788-92-6

Similarity

N/A

ID: 53889

(E)-[(4-bromophenyl)methylidene][2-(dimethylamino)ethyl]amine

$$$$ Data

M. F.

C11H15BrN2

Suppliers	Catalog Number
Matrix Scientific	058799

Database	Data ID
PubChem	56604781

M. W.

255.1542

CAS

Similarity

N/A

ID: 53890

5-(4-bromophenyl)-3-methyl-1,2-oxazole-4-carboxylic acid

$$$$ Data

M. F.

C11H8BrNO3

Suppliers	Catalog Number
Matrix Scientific	058800

Database	Data ID
PubChem	56604559

M. W.

282.09012

CAS

91182-60-4

Similarity

N/A

ID: 53891

methyl 5-(4-bromophenyl)-3-methyl-1,2-oxazole-4-carboxylate

$$$$ Data

M. F.

C12H10BrNO3

Suppliers	Catalog Number
Matrix Scientific	058801

Database	Data ID
PubChem	56604575

M. W.

296.1167

CAS

Similarity

N/A

ID: 53892

2-bromo-4-phenylpyridine-3-carboxylic acid

$$$$ Data

M. F.

C12H8BrNO2

Suppliers	Catalog Number
Matrix Scientific	058802

Database	Data ID
PubChem	56604555

M. W.

278.10142

CAS

Similarity

N/A

ID: 53893

ethyl 2-bromo-4-phenylpyridine-3-carboxylate

$$$$ Data

M. F.

C14H12BrNO2

Suppliers	Catalog Number
Matrix Scientific	058803

Database	Data ID
PubChem	56604582

M. W.

306.15458

CAS

Similarity

N/A

ID: 53894

2-[(4-bromophenyl)sulfanyl]-3-chloro-5-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C12H6BrClF3NS

Suppliers	Catalog Number
Matrix Scientific	058804

Database	Data ID
PubChem	28875844

M. W.

368.5999496

CAS

Similarity

N/A

ID: 53895

2-(2-bromophenyl)ethanethioamide

$$$$ Data

M. F.

C8H8BrNS

Suppliers	Catalog Number
Matrix Scientific	058805

Database	Data ID
PubChem	14096964

M. W.

230.12482

CAS

Similarity

N/A

ID: 53896

2-(4-bromophenyl)ethanethioamide

$$$$ Data

M. F.

C8H8BrNS

Suppliers	Catalog Number
Matrix Scientific	058806
Enamine	EN300-85995

Database	Data ID
PubChem	12953388

M. W.

230.12482

CAS

147111-30-6

Similarity

N/A

ID: 53897

5-bromopyridine-2-carbonyl chloride

$$$$ Data

M. F.

C6H3BrClNO

Suppliers	Catalog Number
Matrix Scientific	058807
Apollo Scientific	OR15012

Database	Data ID
PubChem	19090771

M. W.

220.45112

CAS

137178-88-2

Similarity

N/A

ID: 53898

5-(5-bromopyridin-2-yl)-3-methyl-1,2-oxazole-4-carboxylic acid

$$$$ Data

M. F.

C10H7BrN2O3

Suppliers	Catalog Number
Matrix Scientific	058808

Database	Data ID
PubChem	56604561

M. W.

283.07818

CAS

Similarity

N/A

ID: 53899

2-bromo-1-[5-(pyridin-2-yl)thiophen-2-yl]ethan-1-one

$$$$ Data

M. F.

C11H8BrNOS

Suppliers	Catalog Number
Matrix Scientific	058809
Maybridge	CC02205
Apollo Scientific	OR23034

Database	Data ID
PubChem	2776201

M. W.

282.15632

CAS

306935-06-8

Similarity

N/A

ID: 53900

methyl (2E)-3-bromo-2-{[(tert-butoxy)carbonyl]amino}but-2-enoate

$$$$ Data

M. F.

C10H16BrNO4

Suppliers	Catalog Number
Matrix Scientific	058810

Database	Data ID
PubChem	12042125

M. W.

294.14234

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