Chembase list of 866358 unique molecular structures

$$$$ Data

M. F.

C10H6FNO2

Suppliers	Catalog Number
Apollo Scientific	PC49031
Enamine	EN300-118923
A&J Pharmtech	AJA-O24405

Database	Data ID
PubChem	17039616

M. W.

191.1585432

CAS

116293-90-4

Similarity

N/A

ID: 97752

7-fluoroquinoline-3-carboxylic acid

$$$$ Data

M. F.

C10H6FNO2

Suppliers	Catalog Number
Apollo Scientific	PC49032
A&J Pharmtech	AJA-O22609

Database	Data ID
PubChem	17040038

M. W.

191.1585432

CAS

734524-15-3

Similarity

N/A

ID: 97753

8-fluoroquinoline-3-carboxylic acid

$$$$ Data

M. F.

C10H6FNO2

Suppliers	Catalog Number
Apollo Scientific	PC49033

Database	Data ID
PubChem	14672836

M. W.

191.1585432

CAS

71082-53-6

Similarity

N/A

ID: 97754

8-fluoroquinolin-3-amine dihydrochloride

$$$$ Data

M. F.

C9H9Cl2FN2

Suppliers	Catalog Number
Apollo Scientific	PC49034

Database	Data ID
PubChem	53396934

M. W.

235.0855632

CAS

Similarity

N/A

ID: 97755

7-fluoroquinolin-3-amine dihydrochloride

$$$$ Data

M. F.

C9H9Cl2FN2

Suppliers	Catalog Number
Apollo Scientific	PC49035

Database	Data ID
PubChem	53396933

M. W.

235.0855632

CAS

Similarity

N/A

ID: 97756

ethyl 2-(3-{[4-(trifluoromethoxy)phenyl]carbamoyl}pyridin-2-yl)acetate

$$$$ Data

M. F.

C17H15F3N2O4

Suppliers	Catalog Number
Apollo Scientific	PC4908

Database	Data ID
PubChem	1490625

M. W.

368.3072096

CAS

Similarity

N/A

ID: 97757

ethyl 2-({[4-(trifluoromethyl)phenyl]carbamothioyl}amino)acetate

$$$$ Data

M. F.

C12H13F3N2O2S

Suppliers	Catalog Number
Apollo Scientific	PC4909

Database	Data ID
PubChem	2774404

M. W.

306.3040296

CAS

Similarity

N/A

ID: 97758

[4-formyl-3-(trifluoromethyl)phenyl]boronic acid

$$$$ Data

M. F.

C8H6BF3O3

Suppliers	Catalog Number
Alfa Aesar	H26988
Apollo Scientific	PC49100

Database	Data ID
PubChem	44755197

M. W.

217.9376496

CAS

1072944-24-1

Similarity

N/A

ID: 97759

4-bromo-1-methanesulfonyl-2-(trifluoromethyl)benzene

$$$$ Data

M. F.

C8H6BrF3O2S

Suppliers	Catalog Number
Apollo Scientific	PC49101
Bide Pharmatech	BD229752

Database	Data ID
PubChem	22315222

M. W.

303.0962496

CAS

300356-32-5

Similarity

N/A

ID: 97760

1,3-bis(propan-2-yl)-1H-imidazol-3-ium; tetrafluoroboranuide

$$$$ Data

M. F.

C9H17BF4N2

Suppliers	Catalog Number
Sigma Aldrich	660019
Apollo Scientific	PC49102
A&J Pharmtech	AJA-O11612

Database	Data ID
PubChem	16218102

M. W.

240.0492928

CAS

286014-34-4

Similarity

N/A

ID: 97761

(pentafluoro-λ⁶-sulfanyl)benzene

$$$$ Data

M. F.

C6H5F5S

Suppliers	Catalog Number
Sigma Aldrich	697613
Apollo Scientific	PC49103

Database	Data ID
PubChem	9942464

M. W.

204.160916

CAS

2557-81-5

Similarity

N/A

ID: 97762

1-methyl-4-(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C7H7F5S

Suppliers	Catalog Number
Apollo Scientific	PC49104

Database	Data ID
PubChem	50998489

M. W.

218.187496

CAS

203126-21-0

Similarity

N/A

ID: 97763

1-fluoro-4-(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C6H4F6S

Suppliers	Catalog Number
Apollo Scientific	PC49105

Database	Data ID
PubChem	23233210

M. W.

222.1513792

CAS

1063625-86-4

Similarity

N/A

ID: 97764

1,3,5-trifluoro-2-(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C6H2F8S

Suppliers	Catalog Number
Apollo Scientific	PC49106

Database	Data ID
PubChem	53395378

M. W.

258.1323056

CAS

1062610-12-1

Similarity

N/A

ID: 97765

1-bromo-3,5-bis(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C6H3BrF10S2

Suppliers	Catalog Number
Apollo Scientific	PC49107

Database	Data ID
PubChem	10158396

M. W.

409.106052

CAS

432028-10-9

Similarity

N/A

ID: 97766

1,4-bis(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C6H4F10S2

Suppliers	Catalog Number
Apollo Scientific	PC49108

Database	Data ID
PubChem	53395387

M. W.

330.209992

CAS

1219501-58-2

Similarity

N/A

ID: 97767

1,2,4,5-tetrafluoro-3,6-bis(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C6F14S2

Suppliers	Catalog Number
Apollo Scientific	PC49109

Database	Data ID
PubChem	53395388

M. W.

402.1718448

CAS

1219501-60-6

Similarity

N/A

ID: 97768

azanyliumylidene 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propanoate

$$$$ Data

M. F.

C6F11NO3

Suppliers	Catalog Number
Apollo Scientific	PC49111

Database	Data ID
PubChem	71300084

M. W.

343.0515352

CAS

Similarity

N/A

ID: 97769

azanyliumylidene pentafluoropropanoate

$$$$ Data

M. F.

C3F5NO2

Suppliers	Catalog Number
Apollo Scientific	PC49112

Database	Data ID
PubChem	71300100

M. W.

177.029616

CAS

Similarity

N/A

ID: 97770

azanyliumylidene heptadecafluorononanoate

$$$$ Data

M. F.

C9F17NO2

Suppliers	Catalog Number
Apollo Scientific	PC49113

Database	Data ID
PubChem	71299621

M. W.

477.0746544

CAS

4149-60-4

Similarity

N/A

ID: 97771

1-bromo-5-fluoropentane

$$$$ Data

M. F.

C5H10BrF

Suppliers	Catalog Number
ChemBridge	4041608
Apollo Scientific	PC49114
Bide Pharmatech	BD211779

Database	Data ID
PubChem	120236

M. W.

169.0353032

CAS

407-97-6

Similarity

N/A

ID: 97772

1-fluoro-2-(pentafluoro-$l^{6}-sulfanyl)benzene

$$$$ Data

M. F.

C6H4F6S

Suppliers	Catalog Number
Apollo Scientific	PC49115

Database	Data ID
PubChem	12174437

M. W.

222.1513792

CAS

864230-02-4

Similarity

N/A

ID: 97773

4-bromo-3-(trifluoromethoxy)aniline

$$$$ Data

M. F.

C7H5BrF3NO

Suppliers	Catalog Number
Apollo Scientific	PC49116

Database	Data ID
PubChem	14129198

M. W.

256.0199096

CAS

116369-25-6

Similarity

N/A

ID: 97774

4-bromo-2-(trifluoromethyl)quinoline

$$$$ Data

M. F.

C10H5BrF3N

Suppliers	Catalog Number
Apollo Scientific	PC49117
A&J Pharmtech	AJA-O39738

Database	Data ID
PubChem	12661303

M. W.

276.0526096

CAS

18706-25-7

Similarity

N/A

ID: 97775

5-fluoroquinoline

$$$$ Data

M. F.

C9H6FN

Suppliers	Catalog Number
Apollo Scientific	PC49118

Database	Data ID
PubChem	115243

M. W.

147.1490432

CAS

394-69-4

Similarity

N/A

ID: 97776

3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C12H15BF3NO2

Suppliers	Catalog Number
Apollo Scientific	PC49119

Database	Data ID
PubChem	53397904

M. W.

273.0592096

CAS

1084953-47-8

Similarity

N/A

ID: 97777

5-bromo-6-chloro-2,2-difluoro-2H-1,3-benzodioxole

$$$$ Data

M. F.

C7H2BrClF2O2

Suppliers	Catalog Number
Apollo Scientific	PC49120
Bide Pharmatech	BD231006

Database	Data ID
PubChem	11543608

M. W.

271.4433864

CAS

869188-52-3

Similarity

N/A

ID: 97778

(2,3-difluorophenyl)methanesulfonyl chloride

$$$$ Data

M. F.

C7H5ClF2O2S

Suppliers	Catalog Number
Apollo Scientific	PC49121
A&J Pharmtech	AJA-O28687

Database	Data ID
PubChem	2761454

M. W.

226.6282064

CAS

886498-49-3

Similarity

N/A

ID: 97779

(2,4-difluorophenyl)methanesulfonyl chloride

$$$$ Data More

M. F.

C7H5ClF2O2S

Suppliers	Catalog Number
ChemBridge	4042710
Apollo Scientific	PC49122
Enamine	EN300-122933

Database	Data ID
PubChem	2761455

M. W.

226.6282064

CAS

179524-68-6

Similarity

N/A

ID: 97780

(2,5-difluorophenyl)methanesulfonyl chloride

$$$$ Data

M. F.

C7H5ClF2O2S

Suppliers	Catalog Number
Apollo Scientific	PC49123
Life Chemicals	F1967-1321

Database	Data ID
PubChem	2761456

M. W.

226.6282064

CAS

179524-62-0

Similarity

N/A

ID: 97781

(2,6-difluorophenyl)methanesulfonyl chloride

$$$$ Data

M. F.

C7H5ClF2O2S

Suppliers	Catalog Number
Apollo Scientific	PC49124
Enamine	EN300-114410

Database	Data ID
PubChem	11195497

M. W.

226.6282064

CAS

179524-60-8

Similarity

N/A

ID: 97782

(1R)-4-(trifluoromethyl)-2,3-dihydro-1H-inden-1-ol

$$$$ Data

M. F.

C10H9F3O

Suppliers	Catalog Number
Apollo Scientific	PC49126

Database	Data ID
PubChem	71299622

M. W.

202.1730696

CAS

1202577-82-9

Similarity

N/A

ID: 97783

4-[4-(trifluoromethanesulfonyloxy)benzenesulfonyl]phenyl trifluoromethanesulfona...

$$$$ Data

M. F.

C14H8F6O8S3

Suppliers	Catalog Number
Apollo Scientific	PC49127

Database	Data ID
PubChem	22336577

M. W.

514.3939392

CAS

17763-90-5

Similarity

N/A

ID: 97784

4-fluoro-3-nitropyridine

$$$$ Data

M. F.

C5H3FN2O2

Suppliers	Catalog Number
Apollo Scientific	PC49129
A&J Pharmtech	AJA-O13381

Database	Data ID
PubChem	20129128

M. W.

142.0879232

CAS

115812-96-9

Similarity

N/A

ID: 97785

5-(trifluoromethyl)-1-benzofuran

$$$$ Data

M. F.

C9H5F3O

Suppliers	Catalog Number
Apollo Scientific	PC49131
Enamine	EN300-102974

Database	Data ID
PubChem	23058072

M. W.

186.1306096

CAS

741290-20-0

Similarity

N/A

ID: 97786

5-ethynyl-2-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C8H4F3N

Suppliers	Catalog Number
Apollo Scientific	PC49132
A&J Pharmtech	AJA-O36072

Database	Data ID
PubChem	57416836

M. W.

171.1192696

CAS

1196155-24-4

Similarity

N/A

ID: 97787

2-ethynyl-5-(trifluoromethyl)pyridine

$$$$ Data

M. F.

C8H4F3N

Suppliers	Catalog Number
Apollo Scientific	PC49133
A&J Pharmtech	AJA-O36064

Database	Data ID
PubChem	71299623

M. W.

171.1192696

CAS

379670-42-5

Similarity

N/A

ID: 97788

5-ethynyl-3-fluoro-2-methoxypyridine

$$$$ Data

M. F.

C8H6FNO

Suppliers	Catalog Number
Apollo Scientific	PC49134

Database	Data ID
PubChem	71300085

M. W.

151.1377432

CAS

Similarity

N/A

ID: 97789

2-ethynyl-5-fluoro-3-methylpyridine

$$$$ Data

M. F.

C8H6FN

Suppliers	Catalog Number
Apollo Scientific	PC49135

Database	Data ID
PubChem	71300092

M. W.

135.1383432

CAS

Similarity

N/A

ID: 97790

2-ethynyl-3-fluoro-5-methylpyridine

$$$$ Data

M. F.

C8H6FN

Suppliers	Catalog Number
Apollo Scientific	PC49136

Database	Data ID
PubChem	71299624

M. W.

135.1383432

CAS

Similarity

N/A

ID: 97791

1-bromo-2,3-dichloro-4-fluorobenzene

$$$$ Data

M. F.

C6H2BrCl2F

Suppliers	Catalog Number
Apollo Scientific	PC49137

Database	Data ID
PubChem	50997827

M. W.

243.8884832

CAS

1093092-14-8

Similarity

N/A

ID: 97792

methyl 2,2,2-trifluoroacetate

$$$$ Data More

M. F.

C3H3F3O2

Suppliers	Catalog Number
Sigma Aldrich	249831
MP Biomedicals	05216079
Alfa Aesar	A17338

Database	Data ID
PubChem	9893

M. W.

128.0499296

CAS

431-47-0

Similarity

N/A

ID: 97793

3-ethynyl-5-fluoropyridine

$$$$ Data

M. F.

C7H4FN

Suppliers	Catalog Number
Apollo Scientific	PC49142
Enamine	EN300-97184
A&J Pharmtech	AJA-O36870

Database	Data ID
PubChem	56972359

M. W.

121.1117632

CAS

872122-54-8

Similarity

N/A

ID: 97794

1-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-(trifluoromethy...

$$$$ Data

M. F.

C15H14Cl2F6N4

Suppliers	Catalog Number
Apollo Scientific	PC4915

Database	Data ID
PubChem	24213731

M. W.

435.1948792

CAS

Similarity

N/A

ID: 97795

1,3-di-tert-butyl-4,5-dihydro-1H-imidazol-3-ium; tetrafluoroboranuide

$$$$ Data

M. F.

C11H23BF4N2

Suppliers	Catalog Number
Sigma Aldrich	659991
Apollo Scientific	PC49150

Database	Data ID
PubChem	499189

M. W.

270.1183328

CAS

137581-21-6

Similarity

N/A

ID: 97796

1-(2-amino-5-hydroxyphenyl)-2,2,2-trifluoroethan-1-one

$$$$ Data

M. F.

C8H6F3NO2

Suppliers	Catalog Number
Apollo Scientific	PC49151

Database	Data ID
PubChem	46838804

M. W.

205.1339496

CAS

Similarity

N/A

ID: 97797

1-(2-amino-6-hydroxyphenyl)-2,2,2-trifluoroethan-1-one

$$$$ Data

M. F.

C8H6F3NO2

Suppliers	Catalog Number
Apollo Scientific	PC49152

Database	Data ID
PubChem	53395662

M. W.

205.1339496

CAS

Similarity

N/A

ID: 97798

4-amino-3-(trifluoroacetyl)benzonitrile

$$$$ Data

M. F.

C9H5F3N2O

Suppliers	Catalog Number
Apollo Scientific	PC49153

Database	Data ID
PubChem	46850301

M. W.

214.1440096

CAS

Similarity

N/A

ID: 97799

2,5-dibromo-1,3-difluorobenzene

$$$$ Data

M. F.

C6H2Br2F2

Suppliers	Catalog Number
Apollo Scientific	PC49154

Database	Data ID
PubChem	24721227

M. W.

271.8848864

CAS

128259-71-2

Similarity

N/A

ID: 97800

ytterbium(3+) ion hydrate tritrifluoromethanesulfonate

$$$$ Data

M. F.

C3H2F9O10S3Yb

Suppliers	Catalog Number
Apollo Scientific	PC49155

Database	Data ID
PubChem	45075687

M. W.

638.2766088

CAS

252976-51-5

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