Chembase list of 866358 unique molecular structures

2-[(4-amino-2,3-dichlorophenyl)sulfanyl]ethan-1-ol

$$$$ Data

M. F.

C8H9Cl2NOS

Suppliers	Catalog Number
InterBioScreen	BB_SC-6375

Database	Data ID
PubChem	25251939

M. W.

238.13416

CAS

Similarity

N/A

ID: 123252

4-phenyl-1,3-benzothiazol-2-amine

$$$$ Data

M. F.

C13H10N2S

Suppliers	Catalog Number
InterBioScreen	BB_SC-6376

Database	Data ID
PubChem	9991288

M. W.

226.2969

CAS

Similarity

N/A

ID: 123253

2-amino-N-[(2-methoxyphenyl)methyl]benzamide

$$$$ Data

M. F.

C15H16N2O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6380

Database	Data ID
PubChem	2224559

M. W.

256.29974

CAS

Similarity

N/A

ID: 123254

7-amino-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one

$$$$ Data

M. F.

C5H5N5O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6383

Database	Data ID
PubChem	97025

M. W.

151.1261

CAS

Similarity

N/A

ID: 123255

1-{7-methylpyrazolo[1,5-a]pyrimidin-6-yl}ethan-1-one

$$$$ Data

M. F.

C9H9N3O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6384
Enamine	EN300-69709

Database	Data ID
PubChem	641897

M. W.

175.18726

CAS

Similarity

N/A

ID: 123256

(2E)-3-(dimethylamino)-1-{7-methylpyrazolo[1,5-a]pyrimidin-6-yl}prop-2-en-1-one

$$$$ Data

M. F.

C12H14N4O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6385

Database	Data ID
PubChem	39000042

M. W.

230.26576

CAS

Similarity

N/A

ID: 123257

4-(2-hydroxyethyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one

$$$$ Data

M. F.

C6H10N2O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6386

Database	Data ID
PubChem	246988

M. W.

142.1558

CAS

Similarity

N/A

ID: 123258

1-(5-bromo-1H-indol-3-yl)ethan-1-one

$$$$ Data

M. F.

C10H8BrNO

Suppliers	Catalog Number
InterBioScreen	BB_SC-6393

Database	Data ID
PubChem	12137098

M. W.

238.08062

CAS

Similarity

N/A

ID: 123259

2-[(2-methoxyphenyl)amino]acetic acid

$$$$ Data

M. F.

C9H11NO3

Suppliers	Catalog Number
InterBioScreen	BB_SC-6394
Enamine	EN300-52931

Database	Data ID
PubChem	7275229

M. W.

181.18854

CAS

Similarity

N/A

ID: 123260

3-[ethyl(phenyl)amino]propanoic acid

$$$$ Data

M. F.

C11H15NO2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6401

Database	Data ID
PubChem	910534

M. W.

193.2423

CAS

Similarity

N/A

ID: 123261

3-amino-1-ethyl-2,3-dihydro-1H-indol-2-one

$$$$ Data

M. F.

C10H12N2O

Suppliers	Catalog Number
ChemBridge	4011263
InterBioScreen	BB_SC-6402

Database	Data ID
PubChem	42648494

M. W.

176.21508

CAS

1105068-64-1

Similarity

N/A

ID: 123262

3-amino-5-chloro-1-ethyl-2,3-dihydro-1H-indol-2-one

$$$$ Data

M. F.

C10H11ClN2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6403

Database	Data ID
PubChem	42648495

M. W.

210.66014

CAS

Similarity

N/A

ID: 123263

3-amino-5-methyl-1-(propan-2-yl)-2,3-dihydro-1H-indol-2-one

$$$$ Data

M. F.

C12H16N2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6404

Database	Data ID
PubChem	42648496

M. W.

204.26824

CAS

Similarity

N/A

ID: 123264

3-amino-5-bromo-1-ethyl-2,3-dihydro-1H-indol-2-one

$$$$ Data

M. F.

C10H11BrN2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6405

Database	Data ID
PubChem	42648497

M. W.

255.11114

CAS

Similarity

N/A

ID: 123265

3-amino-1-propyl-2,3-dihydro-1H-indol-2-one

$$$$ Data

M. F.

C11H14N2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6406

Database	Data ID
PubChem	42648498

M. W.

190.24166

CAS

Similarity

N/A

ID: 123266

(2E)-3-(dimethylamino)-1-{7-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}prop-2-e...

$$$$ Data

M. F.

C11H13N5O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6407

Database	Data ID
PubChem	39000062

M. W.

231.25382

CAS

Similarity

N/A

ID: 123267

methyl 7-[(E)-2-(dimethylamino)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbo...

$$$$ Data

M. F.

C11H13N5O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6409

Database	Data ID
PubChem	39000068

M. W.

247.25322

CAS

Similarity

N/A

ID: 123268

3-aminocyclopent-2-en-1-one

$$$$ Data

M. F.

C5H7NO

Suppliers	Catalog Number
InterBioScreen	BB_SC-6410

Database	Data ID
PubChem	12291440

M. W.

97.11518

CAS

Similarity

N/A

ID: 123269

3-chlorocyclopent-2-en-1-one

$$$$ Data

M. F.

C5H5ClO

Suppliers	Catalog Number
InterBioScreen	BB_SC-6411

Database	Data ID
PubChem	40616

M. W.

116.5456

CAS

Similarity

N/A

ID: 123270

3-amino-5-chloro-2-hydroxybenzene-1-sulfonic acid

$$$$ Data

M. F.

C6H6ClNO4S

Suppliers	Catalog Number
InterBioScreen	BB_SC-6413
Bide Pharmatech	BD22966
A&J Pharmtech	AJA-O4009

Database	Data ID
PubChem	6927

M. W.

223.63414

CAS

88-23-3

Similarity

N/A

ID: 123271

1-methyl-2-(piperazine-1-carbonyl)-1H-indole

$$$$ Data

M. F.

C14H17N3O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6415

Database	Data ID
PubChem	24271819

M. W.

243.30428

CAS

Similarity

N/A

ID: 123272

(2E)-3-(dimethylamino)-1-(1H-pyrrol-2-yl)prop-2-en-1-one

$$$$ Data

M. F.

C9H12N2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-6418

Database	Data ID
PubChem	14346958

M. W.

164.20438

CAS

Similarity

N/A

ID: 123273

4-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]-4-oxobutanoic acid

$$$$ Data

M. F.

C15H17N3O3S

Suppliers	Catalog Number
InterBioScreen	BB_SC-6422

Database	Data ID
PubChem	29021566

M. W.

319.37878

CAS

Similarity

N/A

ID: 123274

(2-chloro-5-fluorophenyl)hydrazine

$$$$ Data

M. F.

C6H6ClFN2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6429

Database	Data ID
PubChem	2773729

M. W.

160.5766432

CAS

Similarity

N/A

ID: 123275

N-{[(5R)-3-[3-fluoro-4-(morpholin-4-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl}...

$$$$ Data

M. F.

C16H20FN3O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-6430
TRC	L466505

Database	Data ID
PubChem	73180

M. W.

337.3461032

CAS

872992-20-6

Similarity

N/A

ID: 123276

dimethyl chloro(sulfanylidene)phosphonite

$$$$ Data

M. F.

C2H6ClO2PS

Suppliers	Catalog Number
Sigma Aldrich	D152951
InterBioScreen	BB_SC-6436

Database	Data ID
PubChem	17304

M. W.

160.559601

CAS

2524-03-0

Similarity

N/A

ID: 123277

(2-aminoethyl)dimethylamine dihydrobromide

$$$$ Data

M. F.

C4H14Br2N2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6440

Database	Data ID
PubChem	21844772

M. W.

249.97536

CAS

Similarity

N/A

ID: 123278

1-cyano-3-methylthiourea

$$$$ Data

M. F.

C3H5N3S

Suppliers	Catalog Number
InterBioScreen	BB_SC-6451

Database	Data ID
PubChem	2724125

M. W.

115.1569

CAS

Similarity

N/A

ID: 123279

2-(diethylamino)ethane-1-thiol hydrochloride

$$$$ Data

M. F.

C6H16ClNS

Suppliers	Catalog Number
Sigma Aldrich	D86604 31770
InterBioScreen	BB_SC-6455
TRC	D443610

Database	Data ID
PubChem	16031

M. W.

169.71594

CAS

1942-52-5

Similarity

N/A

ID: 123280

1-(2,3-dimethylphenyl)piperazine hydrochloride

$$$$ Data

M. F.

C12H19ClN2

Suppliers	Catalog Number
Sigma Aldrich	275182
InterBioScreen	BB_SC-6456
Bide Pharmatech	BD0917

Database	Data ID
PubChem	13034647

M. W.

226.74566

CAS

80836-96-0

Similarity

N/A

ID: 123281

trichloromethanesulfonyl chloride

$$$$ Data

M. F.

CCl4O2S

Suppliers	Catalog Number
Sigma Aldrich	235962
InterBioScreen	BB_SC-6459

Database	Data ID
PubChem	75684

M. W.

217.8865

CAS

2547-61-7

Similarity

N/A

ID: 123282

sodium diethyl sulfanidyl(sulfanylidene)phosphonite

$$$$ Data

M. F.

C4H10NaO2PS2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6460

Database	Data ID
PubChem	11321726

M. W.

208.214531

CAS

Similarity

N/A

ID: 123283

5-methoxy-2-methyl-4-nitroaniline

$$$$ Data

M. F.

C8H10N2O3

Suppliers	Catalog Number
Sigma Aldrich	267996
InterBioScreen	BB_SC-6470

Database	Data ID
PubChem	602726

M. W.

182.1766

CAS

106579-00-4

Similarity

N/A

ID: 123284

sodium (dimethylcarbamothioyl)sulfanide dihydrate

$$$$ Data

M. F.

C3H10NNaO2S2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6476

Database	Data ID
PubChem	23693613

M. W.

179.23677

CAS

Similarity

N/A

ID: 123285

1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid

$$$$ Data

M. F.

C10H16O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-6478

Database	Data ID
PubChem	21491

M. W.

200.23164

CAS

Similarity

N/A

ID: 123286

2-sulfanylidene-1,3-diazinane-4,6-dione

$$$$ Data More

M. F.

C4H4N2O2S

Suppliers	Catalog Number
Sigma Aldrich	88481 T5500
Alfa Aesar	A12681
InterBioScreen	BB_SC-6481

Database	Data ID
Wikipedia	Thiobarbituric_acid
PubChem	2723628

M. W.

144.15176

CAS

504-17-6

Similarity

N/A

ID: 123287

benzylurea

$$$$ Data

M. F.

C8H10N2O

Suppliers	Catalog Number
Alfa Aesar	B24945
InterBioScreen	BB_SC-6484
Bide Pharmatech	BD34008

Database	Data ID
PubChem	10853

M. W.

150.1778

CAS

538-32-9

Similarity

N/A

ID: 123288

4,5-dihydro-1,3-thiazole-2-thiol

$$$$ Data

M. F.

C3H5NS2

Suppliers	Catalog Number
Alfa Aesar	L04924
InterBioScreen	BB_SC-6486

Database	Data ID
PubChem	2723699

M. W.

119.2085

CAS

96-53-7

Similarity

N/A

ID: 123289

4-propoxyphenol

$$$$ Data More

M. F.

C9H12O2

Suppliers	Catalog Number
Sigma Aldrich	230677
Alfa Aesar	B22266
InterBioScreen	BB_SC-6487

Database	Data ID
PubChem	29352

M. W.

152.19038

CAS

18979-50-5

Similarity

N/A

ID: 123290

methylhydrazine; sulfuric acid

$$$$ Data

M. F.

CH8N2O4S

Suppliers	Catalog Number
InterBioScreen	BB_SC-6493
TRC	M312300

Database	Data ID
PubChem	165286

M. W.

144.15022

CAS

302-15-8

Similarity

N/A

ID: 123291

(2-hydroxy-3-phenoxypropoxy)benzene

$$$$ Data

M. F.

C15H16O3

Suppliers	Catalog Number
Alfa Aesar	B20503
InterBioScreen	BB_SC-6495

Database	Data ID
PubChem	12140

M. W.

244.28574

CAS

622-04-8

Similarity

N/A

ID: 123292

potassium [(3-methylbutoxy)methanethioyl]sulfanide

$$$$ Data

M. F.

C6H11KOS2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6496

Database	Data ID
PubChem	23691977

M. W.

202.37924

CAS

Similarity

N/A

ID: 123293

N-hydroxypropanamide

$$$$ Data

M. F.

C3H7NO2

Suppliers	Catalog Number
InterBioScreen	BB_SC-6499

Database	Data ID
PubChem	75743

M. W.

89.09318

CAS

Similarity

N/A

ID: 123294

potassium 5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate hydrate

$$$$ Data

M. F.

C5H4KN3O7

Suppliers	Catalog Number
Sigma Aldrich	185280
InterBioScreen	BB_SC-6504

Database	Data ID
PubChem	5748672

M. W.

257.19946

CAS

60779-49-9

Similarity

N/A

ID: 123295

1-(prop-2-en-1-yl)piperidine

$$$$ Data

M. F.

C8H15N

Suppliers	Catalog Number
Alfa Aesar	L12312
InterBioScreen	BB_SC-6509

Database	Data ID
PubChem	139756

M. W.

125.2114

CAS

14446-67-4

Similarity

N/A

ID: 123296

1-bromo-2-chloroethane

$$$$ Data

M. F.

C2H4BrCl

Suppliers	Catalog Number
Sigma Aldrich	232750 16621
Alfa Aesar	A12349
InterBioScreen	BB_SC-6512

Database	Data ID
PubChem	7849

M. W.

143.41016

CAS

107-04-0

Similarity

N/A

ID: 123297

1-isocyanatonaphthalene

$$$$ Data

M. F.

C11H7NO

Suppliers	Catalog Number
InterBioScreen	BB_SC-6520

Database	Data ID
PubChem	66589

M. W.

169.17938

CAS

Similarity

N/A

ID: 123298

[(chlorosulfonyl)imino]methanone

$$$$ Data

M. F.

CClNO3S

Suppliers	Catalog Number
Sigma Aldrich	142662 691399 26391
InterBioScreen	BB_SC-6523

Database	Data ID
Wikipedia	Chlorosulfonyl_isocyanate
PubChem	70918

M. W.

141.5336

CAS

1189-71-5

Similarity

N/A

ID: 123299

1-benzylpiperazine dihydrochloride

$$$$ Data More

M. F.

C11H18Cl2N2

Suppliers	Catalog Number
Sigma Aldrich	B2934
Alfa Aesar	H60801
InterBioScreen	BB_SC-6533

Database	Data ID
PubChem	12198046

M. W.

249.18002

CAS

5321-63-1

Similarity

N/A

ID: 123300

prop-2-yn-1-ol

$$$$ Data More

M. F.

C3H4O

Suppliers	Catalog Number
Sigma Aldrich	P50803
Alfa Aesar	A10295
InterBioScreen	BB_SC-6540

Database	Data ID
Wikipedia	Propargyl_alcohol
PubChem	7859

M. W.

56.06326

CAS

107-19-7

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