Chembase list of 866358 unique molecular structures

2-(1H-indol-5-yl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid

$$$$ Data

M. F.

C17H10N2O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8268

Database	Data ID
PubChem	49651941

M. W.

306.2723

CAS

Similarity

N/A

ID: 124002

2-(1H-indol-6-yl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid

$$$$ Data

M. F.

C17H10N2O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8269

Database	Data ID
PubChem	49651942

M. W.

306.2723

CAS

Similarity

N/A

ID: 124003

1,3-dioxo-2-(pyridin-3-yl)-2,3-dihydro-1H-isoindole-5-carboxylic acid

$$$$ Data

M. F.

C14H8N2O4

Suppliers	Catalog Number
ChemBridge	5474964
InterBioScreen	BB_SC-8270

Database	Data ID
PubChem	775580

M. W.

268.22432

CAS

239807-67-1

Similarity

N/A

ID: 124004

1-cyclopentyl-1H-pyrrole-2-carbaldehyde

$$$$ Data

M. F.

C10H13NO

Suppliers	Catalog Number
InterBioScreen	BB_SC-8272

Database	Data ID
PubChem	17604933

M. W.

163.21632

CAS

Similarity

N/A

ID: 124005

methyl 4-(morpholin-4-yl)butanoate

$$$$ Data

M. F.

C9H17NO3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8277

Database	Data ID
PubChem	44858

M. W.

187.23618

CAS

Similarity

N/A

ID: 124006

cyclohexyl 4-aminobenzoate

$$$$ Data

M. F.

C13H17NO2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8279

Database	Data ID
PubChem	700604

M. W.

219.27958

CAS

Similarity

N/A

ID: 124007

3-[5-(propan-2-yl)-1,3-benzoxazol-2-yl]aniline

$$$$ Data

M. F.

C16H16N2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8280

Database	Data ID
PubChem	741089

M. W.

252.31104

CAS

Similarity

N/A

ID: 124008

3-fluoro-4-(piperidin-1-yl)aniline hydrochloride

$$$$ Data

M. F.

C11H16ClFN2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8281

Database	Data ID
PubChem	51051933

M. W.

230.7095432

CAS

Similarity

N/A

ID: 124009

4-{3-ethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl}aniline

$$$$ Data

M. F.

C11H11N5S

Suppliers	Catalog Number
InterBioScreen	BB_SC-8283

Database	Data ID
PubChem	952391

M. W.

245.30354

CAS

Similarity

N/A

ID: 124010

5-amino-2,4-dichlorobenzoic acid

$$$$ Data

M. F.

C7H5Cl2NO2

Suppliers	Catalog Number
ChemBridge	4023547
InterBioScreen	BB_SC-8287

Database	Data ID
PubChem	5200245

M. W.

206.0261

CAS

19861-63-3

Similarity

N/A

ID: 124011

2-[4-(propan-2-yl)phenyl]-2H-1,2,3-benzotriazol-5-amine

$$$$ Data

M. F.

C15H16N4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8288

Database	Data ID
PubChem	960810

M. W.

252.31434

CAS

Similarity

N/A

ID: 124012

1-[4-(4-amino-2-chlorophenyl)piperazin-1-yl]ethan-1-one

$$$$ Data

M. F.

C12H16ClN3O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8293

Database	Data ID
PubChem	2985220

M. W.

253.72794

CAS

Similarity

N/A

ID: 124013

[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]methanamine

$$$$ Data

M. F.

C8H8N4O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8294
Enamine	EN300-26742

Database	Data ID
PubChem	16227710

M. W.

176.17532

CAS

Similarity

N/A

ID: 124014

[3-(4-chlorophenoxymethyl)-1,2,4-oxadiazol-5-yl]methanamine hydrochloride

$$$$ Data

M. F.

C10H11Cl2N3O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8295

Database	Data ID
PubChem	51051934

M. W.

276.11924

CAS

Similarity

N/A

ID: 124015

[3-(2-chlorophenoxymethyl)-1,2,4-oxadiazol-5-yl]methanamine hydrochloride

$$$$ Data

M. F.

C10H11Cl2N3O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8296

Database	Data ID
PubChem	51051935

M. W.

276.11924

CAS

Similarity

N/A

ID: 124016

2-amino-N,N-diphenylacetamide hydrochloride

$$$$ Data

M. F.

C14H15ClN2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8298

Database	Data ID
PubChem	51051936

M. W.

262.7347

CAS

Similarity

N/A

ID: 124017

2-amino-N-methyl-N-phenylacetamide

$$$$ Data

M. F.

C9H12N2O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8299

Database	Data ID
PubChem	11768899

M. W.

164.20438

CAS

Similarity

N/A

ID: 124018

2-amino-N-(3-methoxyphenyl)acetamide hydrochloride

$$$$ Data

M. F.

C9H13ClN2O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8300

Database	Data ID
PubChem	51051937

M. W.

216.66472

CAS

Similarity

N/A

ID: 124019

2-chloro-4,5-diphenyl-1H-imidazole

$$$$ Data

M. F.

C15H11ClN2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8301

Database	Data ID
PubChem	12675130

M. W.

254.71424

CAS

Similarity

N/A

ID: 124020

2-benzoyl-3-methyl-1-benzofuran-5-amine

$$$$ Data

M. F.

C16H13NO2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8302

Database	Data ID
PubChem	8022777

M. W.

251.27992

CAS

Similarity

N/A

ID: 124021

2-(4-chlorobenzoyl)-7-methoxy-1-benzofuran-3-amine

$$$$ Data

M. F.

C16H12ClNO3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8303

Database	Data ID
PubChem	18568572

M. W.

301.72438

CAS

Similarity

N/A

ID: 124022

5-bromo-1,7-dimethyl-2,3-dihydro-1H-indole-2,3-dione

$$$$ Data

M. F.

C10H8BrNO2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8305
Enamine	EN300-118116

Database	Data ID
PubChem	2055745

M. W.

254.08002

CAS

Similarity

N/A

ID: 124023

4-{4-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy]butoxy}benzoic acid

$$$$ Data

M. F.

C20H21NO5

Suppliers	Catalog Number
InterBioScreen	BB_SC-8307

Database	Data ID
PubChem	49651943

M. W.

355.38444

CAS

Similarity

N/A

ID: 124024

methyl 2-(8-fluoro-2-methyl-4-oxo-1,4-dihydroquinolin-1-yl)acetate

$$$$ Data

M. F.

C13H12FNO3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8308

Database	Data ID
PubChem	39890567

M. W.

249.2376832

CAS

Similarity

N/A

ID: 124025

ethyl 4-(dimethylamino)quinoline-3-carboxylate

$$$$ Data

M. F.

C14H16N2O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8309

Database	Data ID
PubChem	43826504

M. W.

244.28904

CAS

Similarity

N/A

ID: 124026

6-chloro-4-oxo-1-(propan-2-yl)-1,4-dihydroquinoline-3-carboxylic acid

$$$$ Data

M. F.

C13H12ClNO3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8310

Database	Data ID
PubChem	17609279

M. W.

265.69228

CAS

Similarity

N/A

ID: 124027

3-[3-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazol-5-yl]aniline

$$$$ Data

M. F.

C11H11N7

Suppliers	Catalog Number
InterBioScreen	BB_SC-8311

Database	Data ID
PubChem	43840074

M. W.

241.25194

CAS

Similarity

N/A

ID: 124028

3-[3-methoxy-4-(propan-2-yloxy)phenyl]-1H-pyrazole-5-carboxylic acid

$$$$ Data

M. F.

C14H16N2O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8317

Database	Data ID
PubChem	45588611

M. W.

276.28784

CAS

Similarity

N/A

ID: 124029

4-(2-hydroxyethyl)-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C12H12N2O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8319

Database	Data ID
PubChem	49651944

M. W.

248.23468

CAS

Similarity

N/A

ID: 124030

4-(2-hydroxypropyl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid

$$$$ Data

M. F.

C7H10N2O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8320
Enamine	EN300-41499

Database	Data ID
PubChem	42961321

M. W.

186.1653

CAS

Similarity

N/A

ID: 124031

4-(1H-1,2,3,4-tetrazol-1-ylmethyl)cyclohexane-1-carboxylic acid

$$$$ Data

M. F.

C9H14N4O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8326

Database	Data ID
PubChem	49651945

M. W.

210.23306

CAS

Similarity

N/A

ID: 124032

4-(carboxymethyl)-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxylic acid

$$$$ Data

M. F.

C10H8N2O4S

Suppliers	Catalog Number
InterBioScreen	BB_SC-8327

Database	Data ID
PubChem	49651946

M. W.

252.24652

CAS

Similarity

N/A

ID: 124033

3-{[1,2,4]triazolo[4,3-b]pyridazin-6-ylsulfanyl}propanoic acid

$$$$ Data

M. F.

C8H8N4O2S

Suppliers	Catalog Number
InterBioScreen	BB_SC-8328

Database	Data ID
PubChem	49651947

M. W.

224.23972

CAS

Similarity

N/A

ID: 124034

4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yloxy}benzoic acid

$$$$ Data

M. F.

C12H8N4O3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8329

Database	Data ID
PubChem	49651948

M. W.

256.21692

CAS

Similarity

N/A

ID: 124035

2-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid

$$$$ Data

M. F.

C11H12N4O3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8330

Database	Data ID
PubChem	11630164

M. W.

248.23798

CAS

Similarity

N/A

ID: 124036

6-[4-(methylsulfanyl)phenyl]-2,3-dihydropyridazin-3-one

$$$$ Data

M. F.

C11H10N2OS

Suppliers	Catalog Number
InterBioScreen	BB_SC-8332

Database	Data ID
PubChem	49651949

M. W.

218.2749

CAS

Similarity

N/A

ID: 124037

6-(2-methoxyphenyl)-2,3-dihydropyridazin-3-one

$$$$ Data

M. F.

C11H10N2O2

Suppliers	Catalog Number
InterBioScreen	BB_SC-8335

Database	Data ID
PubChem	14435155

M. W.

202.2093

CAS

Similarity

N/A

ID: 124038

2-[3-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid

$$$$ Data

M. F.

C13H12N2O4

Suppliers	Catalog Number
InterBioScreen	BB_SC-8337

Database	Data ID
PubChem	49651953

M. W.

260.24538

CAS

Similarity

N/A

ID: 124039

2-[3-(2-fluorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid

$$$$ Data

M. F.

C12H9FN2O3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8339

Database	Data ID
PubChem	49651954

M. W.

248.2098632

CAS

Similarity

N/A

ID: 124040

6-(3,5-dimethyl-1H-pyrazol-1-yl)-2,3-dihydropyridazin-3-one

$$$$ Data

M. F.

C9H10N4O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8340

Database	Data ID
PubChem	687076

M. W.

190.2019

CAS

Similarity

N/A

ID: 124041

6-chloro-N-(2-methoxyethyl)pyridazin-3-amine

$$$$ Data

M. F.

C7H10ClN3O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8341

Database	Data ID
PubChem	28551875

M. W.

187.6268

CAS

Similarity

N/A

ID: 124042

6-chloro-N-(2-methylpropyl)pyridazin-3-amine

$$$$ Data

M. F.

C8H12ClN3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8343

Database	Data ID
PubChem	2786303

M. W.

185.65398

CAS

Similarity

N/A

ID: 124043

6-chloro-N-[3-(propan-2-yloxy)propyl]pyridazin-3-amine

$$$$ Data

M. F.

C10H16ClN3O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8345

Database	Data ID
PubChem	49651955

M. W.

229.70654

CAS

Similarity

N/A

ID: 124044

3-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}propan-1-amine

$$$$ Data

M. F.

C9H12N4

Suppliers	Catalog Number
ChemBridge	4041558
InterBioScreen	BB_SC-8347

Database	Data ID
PubChem	4738217

M. W.

176.21838

CAS

610276-38-5

Similarity

N/A

ID: 124045

4-benzyl-1-(4-chloro-1,2,5-thiadiazol-3-yl)piperidine

$$$$ Data

M. F.

C14H16ClN3S

Suppliers	Catalog Number
InterBioScreen	BB_SC-8348

Database	Data ID
PubChem	43426970

M. W.

293.81494

CAS

Similarity

N/A

ID: 124046

1-benzyl-4-(4-chloro-1,2,5-thiadiazol-3-yl)piperazine

$$$$ Data

M. F.

C13H15ClN4S

Suppliers	Catalog Number
InterBioScreen	BB_SC-8349

Database	Data ID
PubChem	43426949

M. W.

294.803

CAS

Similarity

N/A

ID: 124047

8-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one

$$$$ Data

M. F.

C13H13NO

Suppliers	Catalog Number
InterBioScreen	BB_SC-8350

Database	Data ID
PubChem	11769501

M. W.

199.24842

CAS

Similarity

N/A

ID: 124048

3-phenyl-1,2,4-oxadiazol-5-amine

$$$$ Data

M. F.

C8H7N3O

Suppliers	Catalog Number
InterBioScreen	BB_SC-8352
Enamine	EN300-65535

Database	Data ID
PubChem	77230

M. W.

161.16068

CAS

Similarity

N/A

ID: 124049

3-{10-oxo-2,3,7,11-tetraazatricyclo[7.4.0.0²,⁶]trideca-1(9...

$$$$ Data

M. F.

C12H10N4O3

Suppliers	Catalog Number
InterBioScreen	BB_SC-8353

Database	Data ID
PubChem	3073311

M. W.

258.2328

CAS

Similarity

N/A

ID: 124050

2-[3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl]aniline

$$$$ Data

M. F.

C12H9N3OS

Suppliers	Catalog Number
InterBioScreen	BB_SC-8356

Database	Data ID
PubChem	28550908

M. W.

243.28436

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