Chembase list of 866358 unique molecular structures

4-N,6-dimethyl-2-N-(6-methylpyridin-2-yl)pyrimidine-2,4-diamine

$$$$ Data

M. F.

C12H15N5

Suppliers	Catalog Number
Life Chemicals	F1969-0106

Database	Data ID
PubChem	56724755

M. W.

229.281

CAS

Similarity

N/A

ID: 114602

4-N,6-dimethyl-2-N-(3-methylpyridin-2-yl)pyrimidine-2,4-diamine

$$$$ Data

M. F.

C12H15N5

Suppliers	Catalog Number
Life Chemicals	F1969-0107

Database	Data ID
PubChem	56724756

M. W.

229.281

CAS

Similarity

N/A

ID: 114603

2-N-(4-chloropyridin-2-yl)-4-N,6-dimethylpyrimidine-2,4-diamine

$$$$ Data

M. F.

C11H12ClN5

Suppliers	Catalog Number
Life Chemicals	F1969-0109

Database	Data ID
PubChem	56724757

M. W.

249.69948

CAS

Similarity

N/A

ID: 114604

2-(2,3-dihydro-1H-indol-1-yl)-N,6-dimethylpyrimidin-4-amine

$$$$ Data

M. F.

C14H16N4

Suppliers	Catalog Number
Life Chemicals	F1969-0110

Database	Data ID
PubChem	56724758

M. W.

240.30364

CAS

Similarity

N/A

ID: 114605

N,6-dimethyl-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidin-4-amine

$$$$ Data

M. F.

C15H18N4

Suppliers	Catalog Number
Life Chemicals	F1969-0111

Database	Data ID
PubChem	56724759

M. W.

254.33022

CAS

Similarity

N/A

ID: 114606

N,6-dimethyl-2-(1,2,3,4-tetrahydroquinolin-1-yl)pyrimidin-4-amine

$$$$ Data

M. F.

C15H18N4

Suppliers	Catalog Number
Life Chemicals	F1969-0112

Database	Data ID
PubChem	56724760

M. W.

254.33022

CAS

Similarity

N/A

ID: 114607

N,6-dimethyl-2-(2-methyl-2,3-dihydro-1H-indol-1-yl)pyrimidin-4-amine

$$$$ Data

M. F.

C15H18N4

Suppliers	Catalog Number
Life Chemicals	F1969-0114

Database	Data ID
PubChem	56724761

M. W.

254.33022

CAS

Similarity

N/A

ID: 114608

4-N,6-dimethyl-2-N-(pyridin-3-yl)pyrimidine-2,4-diamine

$$$$ Data

M. F.

C11H13N5

Suppliers	Catalog Number
Life Chemicals	F1969-0117

Database	Data ID
PubChem	56724762

M. W.

215.25442

CAS

Similarity

N/A

ID: 114609

4-N,6-dimethyl-2-N-(pyridin-2-yl)pyrimidine-2,4-diamine

$$$$ Data

M. F.

C11H13N5

Suppliers	Catalog Number
Life Chemicals	F1969-0118

Database	Data ID
PubChem	56724763

M. W.

215.25442

CAS

Similarity

N/A

ID: 114610

2-N-(2H-1,3-benzodioxol-5-yl)-4-N,6-dimethylpyrimidine-2,4-diamine

$$$$ Data

M. F.

C13H14N4O2

Suppliers	Catalog Number
Life Chemicals	F1969-0119

Database	Data ID
PubChem	56724764

M. W.

258.27586

CAS

Similarity

N/A

ID: 114611

3-(2-amino-4-methyl-1,3-thiazol-5-yl)-4-methyl-4,5-dihydro-1H-1,2,4-triazole-5-t...

$$$$ Data

M. F.

C7H9N5S2

Suppliers	Catalog Number
Life Chemicals	F1973-0007

Database	Data ID
PubChem	713638

M. W.

227.30986

CAS

Similarity

N/A

ID: 114612

2,2,4-trimethyl-1,2-dihydroquinoline

$$$$ Data

M. F.

C12H15N

Suppliers	Catalog Number
Life Chemicals	F1974-0002
Bide Pharmatech	BD150215
A&J Pharmtech	AJA-O9980

Database	Data ID
PubChem	8981

M. W.

173.2542

CAS

147-47-7

Similarity

N/A

ID: 114613

3-[(2-methylpropyl)amino]-1λ⁶-thiolane-1,1-dione

$$$$ Data

M. F.

C8H17NO2S

Suppliers	Catalog Number
Life Chemicals	F1974-0004

Database	Data ID
PubChem	3113026

M. W.

191.29108

CAS

Similarity

N/A

ID: 114614

(furan-2-ylmethyl)(methyl)amine

$$$$ Data More

M. F.

C6H9NO

Suppliers	Catalog Number
Sigma Aldrich	524964
ChemBridge	2102243
Life Chemicals	F1974-0012

Database	Data ID
PubChem	78492

M. W.

111.14176

CAS

4753-75-7

Similarity

N/A

ID: 114615

3-(ethylamino)-1λ⁶-thiolane-1,1-dione

$$$$ Data

M. F.

C6H13NO2S

Suppliers	Catalog Number
ChemBridge	4011817
Life Chemicals	F1974-0013
InterBioScreen	BB_SC-1470

Database	Data ID
PubChem	2772117

M. W.

163.23792

CAS

202277-72-3

Similarity

N/A

ID: 114616

methyl 2-[(1,1-dioxo-1λ⁶-thiolan-3-yl)amino]acetate

$$$$ Data

M. F.

C7H13NO4S

Suppliers	Catalog Number
Life Chemicals	F1974-0018

Database	Data ID
PubChem	17571589

M. W.

207.24742

CAS

Similarity

N/A

ID: 114617

N-(furan-2-ylmethyl)pyridin-2-amine

$$$$ Data

M. F.

C10H10N2O

Suppliers	Catalog Number
Life Chemicals	F1974-0019
Enamine	EN300-57894

Database	Data ID
PubChem	252569

M. W.

174.1992

CAS

46230-01-7

Similarity

N/A

ID: 114618

5-hydroxy-2,3,4,5-tetrahydro-1λ⁶-benzothiepine-1,1-dione

$$$$ Data

M. F.

C10H12O3S

Suppliers	Catalog Number
Life Chemicals	F1974-0023

Database	Data ID
PubChem	345959

M. W.

212.26548

CAS

109821-96-7

Similarity

N/A

ID: 114619

5-hydroxy-7-methyl-2,3,4,5-tetrahydro-1λ⁶-benzothiepine-1,1-dione

$$$$ Data

M. F.

C11H14O3S

Suppliers	Catalog Number
Life Chemicals	F1974-0024

Database	Data ID
PubChem	16300218

M. W.

226.29206

CAS

Similarity

N/A

ID: 114620

N-(furan-2-ylmethyl)-1,3-thiazol-2-amine

$$$$ Data

M. F.

C8H8N2OS

Suppliers	Catalog Number
Life Chemicals	F1974-0031

Database	Data ID
PubChem	27368797

M. W.

180.22692

CAS

Similarity

N/A

ID: 114621

4-amino-N-ethyl-N-methylbenzene-1-sulfonamide

$$$$ Data

M. F.

C9H14N2O2S

Suppliers	Catalog Number
Life Chemicals	F1981-0008

Database	Data ID
PubChem	4736782

M. W.

214.28466

CAS

Similarity

N/A

ID: 114622

potassium 2-amino-1,3-benzothiazole-6-carboxylate

$$$$ Data

M. F.

C8H5KN2O2S

Suppliers	Catalog Number
Life Chemicals	F1981-0013

Database	Data ID
PubChem	23694721

M. W.

232.3008

CAS

Similarity

N/A

ID: 114623

2-methylpropyl 2-amino-1,3-benzothiazole-6-carboxylate

$$$$ Data

M. F.

C12H14N2O2S

Suppliers	Catalog Number
Life Chemicals	F1981-0018

Database	Data ID
PubChem	4736792

M. W.

250.31676

CAS

Similarity

N/A

ID: 114624

4-(dimethylsulfamoyl)benzoyl chloride

$$$$ Data

M. F.

C9H10ClNO3S

Suppliers	Catalog Number
Life Chemicals	F1981-0023

Database	Data ID
PubChem	4736794

M. W.

247.6986

CAS

29171-70-8

Similarity

N/A

ID: 114625

4-(pyrrolidine-1-sulfonyl)benzoyl chloride

$$$$ Data

M. F.

C11H12ClNO3S

Suppliers	Catalog Number
Life Chemicals	F1981-0024

Database	Data ID
PubChem	4736795

M. W.

273.73588

CAS

Similarity

N/A

ID: 114626

4-(piperidine-1-sulfonyl)benzoyl chloride

$$$$ Data

M. F.

C12H14ClNO3S

Suppliers	Catalog Number
Life Chemicals	F1981-0025

Database	Data ID
PubChem	4736796

M. W.

287.76246

CAS

Similarity

N/A

ID: 114627

4-[(2-ethylpiperidin-1-yl)sulfonyl]benzoic acid

$$$$ Data

M. F.

C14H19NO4S

Suppliers	Catalog Number
Life Chemicals	F1981-0027

Database	Data ID
PubChem	3178103

M. W.

297.36996

CAS

Similarity

N/A

ID: 114628

methyl 4-(piperazine-1-sulfonyl)benzoate

$$$$ Data

M. F.

C12H16N2O4S

Suppliers	Catalog Number
Life Chemicals	F1981-0053

Database	Data ID
PubChem	16896506

M. W.

284.33144

CAS

Similarity

N/A

ID: 114629

4-(piperazine-1-sulfonyl)benzoic acid

$$$$ Data

M. F.

C11H14N2O4S

Suppliers	Catalog Number
Life Chemicals	F1981-0075

Database	Data ID
PubChem	4738872

M. W.

270.30486

CAS

Similarity

N/A

ID: 114630

4-(cyclopropylsulfamoyl)benzoyl chloride

$$$$ Data

M. F.

C10H10ClNO3S

Suppliers	Catalog Number
Life Chemicals	F1981-0077

Database	Data ID
PubChem	16896507

M. W.

259.7093

CAS

Similarity

N/A

ID: 114631

4-(cyclopentylsulfamoyl)benzoic acid

$$$$ Data

M. F.

C12H15NO4S

Suppliers	Catalog Number
Life Chemicals	F1981-0078

Database	Data ID
PubChem	863785

M. W.

269.3168

CAS

Similarity

N/A

ID: 114632

4-(cyclopentylsulfamoyl)benzoyl chloride

$$$$ Data

M. F.

C12H14ClNO3S

Suppliers	Catalog Number
Life Chemicals	F1981-0079

Database	Data ID
PubChem	16896508

M. W.

287.76246

CAS

Similarity

N/A

ID: 114633

7-thia-2,4,5-triazatricyclo[6.4.0.0²,⁶]dodeca-1(12),3,5,8,...

$$$$ Data

M. F.

C8H5N3S2

Suppliers	Catalog Number
Life Chemicals	F1983-0004
InterBioScreen	BB_SC-1970
Enamine	EN300-03004

Database	Data ID
PubChem	692277

M. W.

207.2754

CAS

6957-85-3

Similarity

N/A

ID: 114634

decahydroisoquinolin-4a-ol

$$$$ Data

M. F.

C9H17NO

Suppliers	Catalog Number
Life Chemicals	F1983-0005

Database	Data ID
PubChem	3136120

M. W.

155.23738

CAS

81562-78-9

Similarity

N/A

ID: 114635

1-chloromethanesulfonylpiperidine

$$$$ Data

M. F.

C6H12ClNO2S

Suppliers	Catalog Number
Life Chemicals	F1983-0009

Database	Data ID
PubChem	1519936

M. W.

197.68298

CAS

90445-23-1

Similarity

N/A

ID: 114636

4-chloromethanesulfonylmorpholine

$$$$ Data

M. F.

C5H10ClNO3S

Suppliers	Catalog Number
Life Chemicals	F1983-0010

Database	Data ID
PubChem	1509990

M. W.

199.6558

CAS

39542-27-3

Similarity

N/A

ID: 114637

2-(4-phenyl-4H-1,2,4-triazol-3-yl)phenol

$$$$ Data

M. F.

C14H11N3O

Suppliers	Catalog Number
Life Chemicals	F1983-0014

Database	Data ID
PubChem	5529491

M. W.

237.25664

CAS

25222-62-2

Similarity

N/A

ID: 114638

{1,7-dimethyl-2,6-dioxa-10-azatricyclo[5.2.1.0⁴,¹⁰

$$$$ Data

M. F.

C10H17NO3

Suppliers	Catalog Number
Life Chemicals	F1983-0015
InterBioScreen	BB_SC-5817

Database	Data ID
PubChem	322513

M. W.

199.24688

CAS

60204-53-7

Similarity

N/A

ID: 114639

[1-(4-methoxyphenyl)-2-phenylethyl](methyl)amine

$$$$ Data

M. F.

C16H19NO

Suppliers	Catalog Number
Alfa Aesar	H50326
Life Chemicals	F1983-0021

Database	Data ID
PubChem	296069

M. W.

241.32816

CAS

93027-02-2

Similarity

N/A

ID: 114640

3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile

$$$$ Data

M. F.

C10H9N3S

Suppliers	Catalog Number
Life Chemicals	F1983-0043

Database	Data ID
PubChem	608878

M. W.

203.26356

CAS

52505-57-4

Similarity

N/A

ID: 114641

2-amino-N-(prop-2-en-1-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

$$$$ Data

M. F.

C12H16N2OS

Suppliers	Catalog Number
Life Chemicals	F1984-0001

Database	Data ID
PubChem	4736891

M. W.

236.33324

CAS

Similarity

N/A

ID: 114642

2-amino-N-(2-methoxyethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

$$$$ Data

M. F.

C12H18N2O2S

Suppliers	Catalog Number
Life Chemicals	F1984-0002
Enamine	EN300-07902

Database	Data ID
PubChem	1622478

M. W.

254.34852

CAS

Similarity

N/A

ID: 114643

3-methyl-N-(thiophen-2-ylmethyl)pyridin-2-amine

$$$$ Data

M. F.

C11H12N2S

Suppliers	Catalog Number
Life Chemicals	F1984-0003

Database	Data ID
PubChem	7206728

M. W.

204.29138

CAS

Similarity

N/A

ID: 114644

N-(thiophen-2-ylmethyl)pyridin-2-amine

$$$$ Data

M. F.

C10H10N2S

Suppliers	Catalog Number
Life Chemicals	F1984-0004
Enamine	EN300-69035

Database	Data ID
PubChem	67323

M. W.

190.2648

CAS

140-19-2

Similarity

N/A

ID: 114645

4,5,6,7-tetrahydro-2,1-benzoxazol-3-amine

$$$$ Data More

M. F.

C7H10N2O

Suppliers	Catalog Number
ChemBridge	4019190
Life Chemicals	F1984-0142
InterBioScreen	BB_SC-4295

Database	Data ID
PubChem	3446560

M. W.

138.1671

CAS

13054-47-2

Similarity

N/A

ID: 114646

5-methyl-4,5,6,7-tetrahydro-2,1-benzoxazol-3-amine

$$$$ Data

M. F.

C8H12N2O

Suppliers	Catalog Number
Life Chemicals	F1984-0143

Database	Data ID
PubChem	16454030

M. W.

152.19368

CAS

Similarity

N/A

ID: 114647

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

$$$$ Data

M. F.

C12H11NO4

Suppliers	Catalog Number
Life Chemicals	F1984-0182

Database	Data ID
PubChem	16451762

M. W.

233.22004

CAS

Similarity

N/A

ID: 114648

1,2,3-thiadiazole-5-carboxylic acid

$$$$ Data

M. F.

C3H2N2O2S

Suppliers	Catalog Number
Life Chemicals	F1984-0294
Enamine	EN300-42269

Database	Data ID
PubChem	5152322

M. W.

130.12518

CAS

4833-09-4

Similarity

N/A

ID: 114649

5-amino-1-[(4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxamide

$$$$ Data

M. F.

C10H10FN5O

Suppliers	Catalog Number
Life Chemicals	F1989-0051

Database	Data ID
PubChem	2816073

M. W.

235.2177032

CAS

Similarity

N/A

ID: 114650

4-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]morpholine

$$$$ Data

M. F.

C9H15N3O3S

Suppliers	Catalog Number
Life Chemicals	F1990-0009
Enamine	EN300-34396

Database	Data ID
PubChem	3245583

M. W.

245.2987

CAS

80466-86-0

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