Chembase list of 866358 unique molecular structures

$$$$ Data

M. F.

C10H9NOS

Suppliers	Catalog Number
Maybridge	CC24118
Apollo Scientific	OR23381

Database	Data ID
PubChem	2776559

M. W.

191.24956

CAS

423768-57-4

Similarity

N/A

ID: 80752

5-phenylpyridine-3-carboxylic acid

$$$$ Data More

M. F.

C12H9NO2

Suppliers	Catalog Number
Maybridge	CC24201
Apollo Scientific	OR23382
Enamine	EN300-106289

Database	Data ID
PubChem	346160

M. W.

199.20536

CAS

10177-12-5

Similarity

N/A

ID: 80753

2-(morpholin-4-yl)benzoic acid

$$$$ Data More

M. F.

C11H13NO3

Suppliers	Catalog Number
ChemBridge	4006143
Maybridge	CC24301
Apollo Scientific	OR23383

Database	Data ID
PubChem	2776561

M. W.

207.22582

CAS

42106-48-9

Similarity

N/A

ID: 80754

1-phenyl-1H-pyrazole-5-carboxylic acid

$$$$ Data

M. F.

C10H8N2O2

Suppliers	Catalog Number
Maybridge	CC24501
Apollo Scientific	OR23386

Database	Data ID
PubChem	237056

M. W.

188.18272

CAS

1133-77-3

Similarity

N/A

ID: 80755

1-phenyl-1H-pyrazole-5-carbonyl chloride

$$$$ Data

M. F.

C10H7ClN2O

Suppliers	Catalog Number
Maybridge	CC24502
Apollo Scientific	OR23387

Database	Data ID
PubChem	2776565

M. W.

206.62838

CAS

423768-37-0

Similarity

N/A

ID: 80756

3,4-dimethoxyphenol

$$$$ Data More

M. F.

C8H10O3

Suppliers	Catalog Number
Sigma Aldrich	194468 38778
BioBioPha	BBP01277
Alfa Aesar	A11344

Database	Data ID
PubChem	16251

M. W.

154.1632

CAS

2033-89-8

Similarity

N/A

ID: 80757

2-(morpholin-4-yl)pyridine-3-sulfonyl chloride

$$$$ Data

M. F.

C9H11ClN2O3S

Suppliers	Catalog Number
Apollo Scientific	OR23390
A&J Pharmtech	AJA-O34422

Database	Data ID
PubChem	2776569

M. W.

262.71324

CAS

465514-17-4

Similarity

N/A

ID: 80758

[2-(morpholin-4-yl)pyridin-3-yl]methanol

$$$$ Data

M. F.

C10H14N2O2

Suppliers	Catalog Number
Maybridge	CC24609
Apollo Scientific	OR23392

Database	Data ID
PubChem	2776571

M. W.

194.23036

CAS

423768-55-2

Similarity

N/A

ID: 80759

1-[(benzyloxy)carbonyl]piperidine-3-carboxylic acid

$$$$ Data

M. F.

C14H17NO4

Suppliers	Catalog Number
Maybridge	CC24701
Apollo Scientific	OR23394
A&J Pharmtech	AJA-O5533

Database	Data ID
PubChem	234339

M. W.

263.28908

CAS

78190-11-1

Similarity

N/A

ID: 80760

benzyl 3-(carbonochloridoyl)piperidine-1-carboxylate

$$$$ Data

M. F.

C14H16ClNO3

Suppliers	Catalog Number
Maybridge	CC24702
Apollo Scientific	OR23395

Database	Data ID
PubChem	2776575

M. W.

281.73474

CAS

216502-94-2

Similarity

N/A

ID: 80761

benzyl 3-(hydroxymethyl)piperidine-1-carboxylate

$$$$ Data More

M. F.

C14H19NO3

Suppliers	Catalog Number
Alfa Aesar	H35285
Apollo Scientific	OR23396
Enamine	EN300-73816

Database	Data ID
PubChem	2776577

M. W.

249.30556

CAS

39945-51-2

Similarity

N/A

ID: 80762

1-cyclopropyl-2,5-dimethyl-1H-pyrrole-3-carboxylic acid

$$$$ Data

M. F.

C10H13NO2

Suppliers	Catalog Number
Maybridge	CC25301
Apollo Scientific	OR23398
Enamine	EN300-13229

Database	Data ID
PubChem	2776579

M. W.

179.21572

CAS

423768-58-5

Similarity

N/A

ID: 80763

cyclohexylbenzene

$$$$ Data More

M. F.

C12H16

Suppliers	Catalog Number
Sigma Aldrich	C104809 78320
MP Biomedicals	05214150
Alfa Aesar	A16320

Database	Data ID
PubChem	13229

M. W.

160.25544

CAS

827-52-1

Similarity

N/A

ID: 80764

[4-(1H-pyrrol-1-yl)phenyl]methanol

$$$$ Data

M. F.

C11H11NO

Suppliers	Catalog Number
Maybridge	CC25509
Apollo Scientific	OR23400

Database	Data ID
PubChem	599478

M. W.

173.21114

CAS

143426-51-1

Similarity

N/A

ID: 80765

[4-(1H-pyrrol-1-yl)phenyl]methanamine

$$$$ Data

M. F.

C11H12N2

Suppliers	Catalog Number
Maybridge	CC25513
Apollo Scientific	OR23401

Database	Data ID
PubChem	736540

M. W.

172.22638

CAS

465514-27-6

Similarity

N/A

ID: 80766

1-(1-benzofuran-3-yl)-2-bromoethan-1-one

$$$$ Data

M. F.

C10H7BrO2

Suppliers	Catalog Number
Maybridge	CC27505
Apollo Scientific	OR23402

Database	Data ID
PubChem	2776580

M. W.

239.06538

CAS

187657-92-7

Similarity

N/A

ID: 80767

1-bromo-2,3,4,5,6-pentamethylbenzene

$$$$ Data

M. F.

C11H15Br

Suppliers	Catalog Number
Alfa Aesar	L02451
Maybridge	CD00055
Apollo Scientific	OR23404

Database	Data ID
PubChem	78831

M. W.

227.1408

CAS

5153-40-2

Similarity

N/A

ID: 80768

1-(pentamethylphenyl)ethan-1-one

$$$$ Data

M. F.

C13H18O

Suppliers	Catalog Number
Sigma Aldrich	533629
Alfa Aesar	A19040
Apollo Scientific	OR23405

Database	Data ID
PubChem	74876

M. W.

190.28142

CAS

2040-01-9

Similarity

N/A

ID: 80769

2-chloro-1-(pentamethylphenyl)ethan-1-one

$$$$ Data

M. F.

C13H17ClO

Suppliers	Catalog Number
Apollo Scientific	OR23406
Enamine	EN300-10985

Database	Data ID
PubChem	2776582

M. W.

224.72648

CAS

57196-63-1

Similarity

N/A

ID: 80770

[(pentamethylphenyl)methyl]triphenylphosphanium chloride

$$$$ Data

M. F.

C30H32ClP

Suppliers	Catalog Number
Apollo Scientific	OR23407

Database	Data ID
PubChem	2776583

M. W.

459.001841

CAS

Similarity

N/A

ID: 80771

tributyl[(pentamethylphenyl)methyl]phosphanium chloride

$$$$ Data

M. F.

C24H44ClP

Suppliers	Catalog Number
Apollo Scientific	OR23408

Database	Data ID
PubChem	2776585

M. W.

399.032921

CAS

Similarity

N/A

ID: 80772

butyltriphenylphosphanium bromide

$$$$ Data More

M. F.

C22H24BrP

Suppliers	Catalog Number
Sigma Aldrich	B102806 20600
Alfa Aesar	A10504
Apollo Scientific	OR23409

Database	Data ID
PubChem	159628

M. W.

399.303721

CAS

1779-51-7

Similarity

N/A

ID: 80773

triphenyl(propan-2-yl)phosphanium iodide

$$$$ Data More

M. F.

C21H22IP

Suppliers	Catalog Number
Sigma Aldrich	377481
MP Biomedicals	05216347
Alfa Aesar	A12881

Database	Data ID
PubChem	2723783

M. W.

432.277611

CAS

24470-78-8

Similarity

N/A

ID: 80774

benzyltriphenylphosphanium chloride

$$$$ Data More

M. F.

C25H22ClP

Suppliers	Catalog Number
Sigma Aldrich	B32807 14005
MP Biomedicals	05206657
Alfa Aesar	A14034

Database	Data ID
PubChem	70671

M. W.

388.868941

CAS

1100-88-5

Similarity

N/A

ID: 80775

trimethyl(phenyl)phosphanium iodide

$$$$ Data

M. F.

C9H14IP

Suppliers	Catalog Number
Sigma Aldrich	488151
Apollo Scientific	OR23412

Database	Data ID
PubChem	357585

M. W.

280.085691

CAS

1006-01-5

Similarity

N/A

ID: 80776

trichloro-$l^{5}-phosphanethione

$$$$ Data

M. F.

Cl3PS

Suppliers	Catalog Number
Sigma Aldrich	224294
Apollo Scientific	OR23413

Database	Data ID
Wikipedia	Thiophosphoryl_chloride
PubChem	19883

M. W.

169.397761

CAS

3982-91-0

Similarity

N/A

ID: 80777

4-(4-bromo-3-nitrophenyl)-2-methyl-1,3-thiazole hydrobromide

$$$$ Data

M. F.

C10H8Br2N2O2S

Suppliers	Catalog Number
Apollo Scientific	OR23414

Database	Data ID
PubChem	2776589

M. W.

380.05572

CAS

Similarity

N/A

ID: 80778

2,3-bis(2-chlorophenyl)oxirane

$$$$ Data

M. F.

C14H10Cl2O

Suppliers	Catalog Number
Apollo Scientific	OR23415

Database	Data ID
PubChem	300919

M. W.

265.1346

CAS

Similarity

N/A

ID: 80779

2-bromo-1-(4-tert-butyl-2,6-dimethyl-3,5-dinitrophenyl)ethan-1-one

$$$$ Data

M. F.

C14H17BrN2O5

Suppliers	Catalog Number
Apollo Scientific	OR23416

Database	Data ID
PubChem	2776592

M. W.

373.19918

CAS

175136-56-8

Similarity

N/A

ID: 80780

2-bromo-2,3-dihydro-1H-inden-1-one

$$$$ Data

M. F.

C9H7BrO

Suppliers	Catalog Number
Sigma Aldrich	463507
Alfa Aesar	L12453
Apollo Scientific	OR23417

Database	Data ID
PubChem	137203

M. W.

211.05528

CAS

1775-27-5

Similarity

N/A

ID: 80781

2-bromo-1-(4-methoxyphenyl)ethan-1-one

$$$$ Data More

M. F.

C9H9BrO2

Suppliers	Catalog Number
Sigma Aldrich	115665 65140
Alfa Aesar	A13415
Maybridge	CD00356

Database	Data ID
PubChem	4965

M. W.

229.07056

CAS

2632-13-5

Similarity

N/A

ID: 80782

4-methoxybenzonitrile

$$$$ Data More

M. F.

C8H7NO

Suppliers	Catalog Number
Sigma Aldrich	132470
MP Biomedicals	05210720
Alfa Aesar	A15945

Database	Data ID
PubChem	70129

M. W.

133.14728

CAS

874-90-8

Similarity

N/A

ID: 80783

(diphenylphosphoroso)(4-methoxyphenyl)methanol

$$$$ Data

M. F.

C20H19O3P

Suppliers	Catalog Number
Apollo Scientific	OR23420

Database	Data ID
PubChem	2776593

M. W.

338.336821

CAS

Similarity

N/A

ID: 80784

N-[(diphenylphosphoroso)(4-methoxyphenyl)methyl]-4-methoxyaniline

$$$$ Data

M. F.

C27H26NO3P

Suppliers	Catalog Number
Apollo Scientific	OR23421

Database	Data ID
PubChem	2776594

M. W.

443.474001

CAS

Similarity

N/A

ID: 80785

(3,4-dimethoxyphenyl)(diphenylphosphoroso)methanol

$$$$ Data

M. F.

C21H21O4P

Suppliers	Catalog Number
Apollo Scientific	OR23422

Database	Data ID
PubChem	2776595

M. W.

368.362801

CAS

Similarity

N/A

ID: 80786

[4-(dimethylamino)phenyl](diphenylphosphoroso)methanol

$$$$ Data

M. F.

C21H22NO2P

Suppliers	Catalog Number
Apollo Scientific	OR23423

Database	Data ID
PubChem	2776596

M. W.

351.378641

CAS

Similarity

N/A

ID: 80787

N-[(diphenylphosphoroso)(4-methoxyphenyl)methyl]-2-ethoxyaniline

$$$$ Data

M. F.

C28H28NO3P

Suppliers	Catalog Number
Apollo Scientific	OR23424

Database	Data ID
PubChem	308270

M. W.

457.500581

CAS

Similarity

N/A

ID: 80788

N-[(diphenylphosphoroso)(4-methoxyphenyl)methyl]-2H-1,3-benzodioxol-5-amine

$$$$ Data

M. F.

C27H24NO4P

Suppliers	Catalog Number
Apollo Scientific	OR23425

Database	Data ID
PubChem	2776597

M. W.

457.457521

CAS

Similarity

N/A

ID: 80789

3-chloro-N-[(diphenylphosphoroso)(4-methoxyphenyl)methyl]aniline

$$$$ Data

M. F.

C26H23ClNO2P

Suppliers	Catalog Number
Apollo Scientific	OR23427

Database	Data ID
PubChem	2776598

M. W.

447.893081

CAS

Similarity

N/A

ID: 80790

bis({[2-(4-tert-butyl-2,6-dimethyl-3,5-dinitrophenyl)-2-oxoethyl]sulfanyl})-1,2-...

$$$$ Data

M. F.

C32H34N6O10S3

Suppliers	Catalog Number
Apollo Scientific	OR23428

Database	Data ID
PubChem	2776599

M. W.

758.84156

CAS

Similarity

N/A

ID: 80791

N-[(diphenylphosphoroso)(4-methoxyphenyl)methyl]-4-nitroaniline

$$$$ Data

M. F.

C26H23N2O4P

Suppliers	Catalog Number
Apollo Scientific	OR23429

Database	Data ID
PubChem	309238

M. W.

458.445581

CAS

Similarity

N/A

ID: 80792

(diphenylphosphoroso)(3-nitrophenyl)methanol

$$$$ Data

M. F.

C19H16NO4P

Suppliers	Catalog Number
Apollo Scientific	OR23430

Database	Data ID
PubChem	2776600

M. W.

353.308401

CAS

Similarity

N/A

ID: 80793

[2-chloro-4-(dimethylamino)phenyl](diphenylphosphoroso)methanol

$$$$ Data

M. F.

C21H21ClNO2P

Suppliers	Catalog Number
Apollo Scientific	OR23431

Database	Data ID
PubChem	2776601

M. W.

385.823701

CAS

Similarity

N/A

ID: 80794

N-{4-[(diphenylphosphoroso)(hydroxy)methyl]phenyl}acetamide

$$$$ Data

M. F.

C21H20NO3P

Suppliers	Catalog Number
Apollo Scientific	OR23432

Database	Data ID
PubChem	2776602

M. W.

365.362161

CAS

Similarity

N/A

ID: 80795

(diphenylphosphoroso)(4-ethoxyphenyl)methanol

$$$$ Data

M. F.

C21H21O3P

Suppliers	Catalog Number
Apollo Scientific	OR23433

Database	Data ID
PubChem	2776604

M. W.

352.363401

CAS

Similarity

N/A

ID: 80796

(diphenylphosphoroso)(2-ethoxyphenyl)methanol

$$$$ Data

M. F.

C21H21O3P

Suppliers	Catalog Number
Apollo Scientific	OR23434

Database	Data ID
PubChem	2776605

M. W.

352.363401

CAS

Similarity

N/A

ID: 80797

(4-chlorophenyl)(diphenylphosphoroso)methanol

$$$$ Data

M. F.

C19H16ClO2P

Suppliers	Catalog Number
Apollo Scientific	OR23435

Database	Data ID
PubChem	2776607

M. W.

342.755901

CAS

Similarity

N/A

ID: 80798

(3-chlorophenyl)(diphenylphosphoroso)methanol

$$$$ Data

M. F.

C19H16ClO2P

Suppliers	Catalog Number
Apollo Scientific	OR23436

Database	Data ID
PubChem	2776608

M. W.

342.755901

CAS

Similarity

N/A

ID: 80799

(2,5-dimethoxyphenyl)(diphenylphosphoroso)methanol

$$$$ Data

M. F.

C21H21O4P

Suppliers	Catalog Number
Apollo Scientific	OR23437

Database	Data ID
PubChem	317137

M. W.

368.362801

CAS

Similarity

N/A

ID: 80800

1-(diphenylphosphoroso)-N-[4-(propan-2-yl)phenyl]methanethioamide

$$$$ Data

M. F.

C22H22NOPS

Suppliers	Catalog Number
Apollo Scientific	OR23438

Database	Data ID
PubChem	2776610

M. W.

379.454941

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