Chembase list of 866358 unique molecular structures

4-(4-ethoxyphenyl)-5-(thiophen-2-ylmethyl)-4H-1,2,4-triazole-3-thiol

$$$$ Data

M. F.

C15H15N3OS2

Suppliers	Catalog Number
Enamine	EN300-110624

Database	Data ID
PubChem	16637049

M. W.

317.4291

CAS

Similarity

N/A

ID: 239702

4-(4-bromophenyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,^7...

$$$$ Data

M. F.

C16H13BrN2OS2

Suppliers	Catalog Number
Enamine	EN300-110625

Database	Data ID
PubChem	1306404

M. W.

393.32122

CAS

Similarity

N/A

ID: 239703

5-(4-chlorophenyl)-3H,4H-thieno[2,3-d]pyrimidine-4-thione

$$$$ Data

M. F.

C12H7ClN2S2

Suppliers	Catalog Number
Enamine	EN300-110627

Database	Data ID
PubChem	703723

M. W.

278.78038

CAS

Similarity

N/A

ID: 239704

5-benzyl-2,3-dihydro-1H-1,2,4-triazole-3-thione

$$$$ Data

M. F.

C9H9N3S

Suppliers	Catalog Number
Enamine	EN300-110629

Database	Data ID
PubChem	684567

M. W.

191.25286

CAS

Similarity

N/A

ID: 239705

1-(2-nitro-4-sulfamoylphenyl)piperidine-4-carboxylic acid

$$$$ Data

M. F.

C12H15N3O6S

Suppliers	Catalog Number
Enamine	EN300-11063

Database	Data ID
PubChem	4868378

M. W.

329.329

CAS

Similarity

N/A

ID: 239706

3-{[(4-chlorophenyl)methyl]sulfanyl}-1H-1,2,4-triazole

$$$$ Data

M. F.

C9H8ClN3S

Suppliers	Catalog Number
Alfa Aesar	H50647
Enamine	EN300-110631

Database	Data ID
PubChem	719011

M. W.

225.69792

CAS

134796-34-2

Similarity

N/A

ID: 239707

1-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol

$$$$ Data

M. F.

C12H10N4S

Suppliers	Catalog Number
Enamine	EN300-110632

Database	Data ID
PubChem	16637051

M. W.

242.2996

CAS

Similarity

N/A

ID: 239708

1-(4-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol

$$$$ Data

M. F.

C11H7ClN4S

Suppliers	Catalog Number
Enamine	EN300-110633

Database	Data ID
PubChem	4672315

M. W.

262.71808

CAS

Similarity

N/A

ID: 239709

1-(4-bromophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol

$$$$ Data

M. F.

C11H7BrN4S

Suppliers	Catalog Number
Enamine	EN300-110634

Database	Data ID
PubChem	16637052

M. W.

307.16908

CAS

Similarity

N/A

ID: 239710

1-(2,5-dimethylphenyl)piperazine

$$$$ Data

M. F.

C12H18N2

Suppliers	Catalog Number
Alfa Aesar	L05744
Enamine	EN300-110636

Database	Data ID
PubChem	70542

M. W.

190.28472

CAS

1013-25-8

Similarity

N/A

ID: 239711

1-[2-(3-methoxyphenoxy)ethyl]piperazine

$$$$ Data

M. F.

C13H20N2O2

Suppliers	Catalog Number
ChemBridge	7019959
Enamine	EN300-110638

Database	Data ID
PubChem	762721

M. W.

236.3101

CAS

148315-69-9

Similarity

N/A

ID: 239712

1-[2-(diphenylmethoxy)ethyl]piperazine

$$$$ Data

M. F.

C19H24N2O

Suppliers	Catalog Number
Enamine	EN300-110639

Database	Data ID
PubChem	648525

M. W.

296.40666

CAS

Similarity

N/A

ID: 239713

2-{[5-(4-methylphenyl)thieno[2,3-d]pyrimidin-4-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C15H12N2O2S2

Suppliers	Catalog Number
Enamine	EN300-11064

Database	Data ID
PubChem	744736

M. W.

316.39798

CAS

Similarity

N/A

ID: 239714

1-[2-(4-methylphenoxy)ethyl]piperazine

$$$$ Data

M. F.

C13H20N2O

Suppliers	Catalog Number
Enamine	EN300-110642

Database	Data ID
PubChem	3314601

M. W.

220.3107

CAS

Similarity

N/A

ID: 239715

1-[(2,4-dimethylphenyl)methyl]piperazine

$$$$ Data

M. F.

C13H20N2

Suppliers	Catalog Number
Enamine	EN300-110644

Database	Data ID
PubChem	4359159

M. W.

204.3113

CAS

Similarity

N/A

ID: 239716

N-(4-methoxyphenyl)-2-(piperazin-1-yl)acetamide hydrochloride

$$$$ Data

M. F.

C13H20ClN3O2

Suppliers	Catalog Number
Enamine	EN300-110646

Database	Data ID
PubChem	71756447

M. W.

285.7698

CAS

Similarity

N/A

ID: 239717

N-(4-ethoxyphenyl)-2-(piperazin-1-yl)acetamide hydrochloride

$$$$ Data

M. F.

C14H22ClN3O2

Suppliers	Catalog Number
Enamine	EN300-110647

Database	Data ID
PubChem	71756448

M. W.

299.79638

CAS

Similarity

N/A

ID: 239718

4,6-dimethyl-2-(piperazin-1-yl)pyrimidine dihydrochloride

$$$$ Data

M. F.

C10H18Cl2N4

Suppliers	Catalog Number
Enamine	EN300-110648

Database	Data ID
PubChem	19969739

M. W.

265.18272

CAS

Similarity

N/A

ID: 239719

N-(4-bromophenyl)-2-(piperazin-1-yl)acetamide hydrochloride

$$$$ Data

M. F.

C12H17BrClN3O

Suppliers	Catalog Number
Enamine	EN300-110649

Database	Data ID
PubChem	71756449

M. W.

334.63988

CAS

Similarity

N/A

ID: 239720

5-amino-1,3-dibenzyl-1H,2H,3H-imidazo[4,5-b]pyridin-2-one

$$$$ Data

M. F.

C20H18N4O

Suppliers	Catalog Number
Enamine	EN300-110650

Database	Data ID
PubChem	16637056

M. W.

330.38312

CAS

Similarity

N/A

ID: 239721

2-{[4-(furan-2-ylmethyl)-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}aceti...

$$$$ Data

M. F.

C16H15N3O3S

Suppliers	Catalog Number
Enamine	EN300-110653

Database	Data ID
PubChem	46741265

M. W.

329.3736

CAS

Similarity

N/A

ID: 239722

2-{[4-(4-methoxyphenyl)-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic...

$$$$ Data

M. F.

C18H17N3O3S

Suppliers	Catalog Number
Enamine	EN300-110656

Database	Data ID
PubChem	16637059

M. W.

355.41088

CAS

Similarity

N/A

ID: 239723

3-[(5-cyclohexyl-1,3,4-thiadiazol-2-yl)carbamoyl]propanoic acid

$$$$ Data

M. F.

C12H17N3O3S

Suppliers	Catalog Number
Enamine	EN300-110658

Database	Data ID
PubChem	16637060

M. W.

283.34668

CAS

Similarity

N/A

ID: 239724

3-methyl-1-(2-methylphenyl)-1H-thieno[2,3-c]pyrazole-5-carboxylic acid

$$$$ Data

M. F.

C14H12N2O2S

Suppliers	Catalog Number
Enamine	EN300-110659

Database	Data ID
PubChem	16637061

M. W.

272.32228

CAS

Similarity

N/A

ID: 239725

2-hydroxy-3-methoxybenzamide

$$$$ Data

M. F.

C8H9NO3

Suppliers	Catalog Number
Enamine	EN300-11066

Database	Data ID
PubChem	2512772

M. W.

167.16196

CAS

26751-04-2

Similarity

N/A

ID: 239726

3-[(5-ethyl-1,3,4-thiadiazol-2-yl)carbamoyl]propanoic acid

$$$$ Data

M. F.

C8H11N3O3S

Suppliers	Catalog Number
Enamine	EN300-110660

Database	Data ID
PubChem	582092

M. W.

229.25624

CAS

Similarity

N/A

ID: 239727

3-{[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]carbamoyl}propanoic acid

$$$$ Data

M. F.

C9H13N3O3S

Suppliers	Catalog Number
Enamine	EN300-110661

Database	Data ID
PubChem	960598

M. W.

243.28282

CAS

Similarity

N/A

ID: 239728

3-{[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]carbamoyl}propanoic acid

$$$$ Data

M. F.

C10H15N3O3S

Suppliers	Catalog Number
Enamine	EN300-110662

Database	Data ID
PubChem	16637062

M. W.

257.3094

CAS

Similarity

N/A

ID: 239729

2-{[3-(pyrrolidin-1-yl)quinoxalin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C14H15N3O2S

Suppliers	Catalog Number
Enamine	EN300-110664

Database	Data ID
PubChem	16637063

M. W.

289.3528

CAS

Similarity

N/A

ID: 239730

2-{[3-(morpholin-4-yl)quinoxalin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C14H15N3O3S

Suppliers	Catalog Number
Enamine	EN300-110665

Database	Data ID
PubChem	16637064

M. W.

305.3522

CAS

Similarity

N/A

ID: 239731

2-{[3-(4-methylpiperidin-1-yl)quinoxalin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C16H19N3O2S

Suppliers	Catalog Number
Enamine	EN300-110666

Database	Data ID
PubChem	16637065

M. W.

317.40596

CAS

Similarity

N/A

ID: 239732

2-{[3-(2,6-dimethylmorpholin-4-yl)quinoxalin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C16H19N3O3S

Suppliers	Catalog Number
Enamine	EN300-110667

Database	Data ID
PubChem	16637066

M. W.

333.40536

CAS

Similarity

N/A

ID: 239733

2-{[3-(diethylamino)quinoxalin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C14H17N3O2S

Suppliers	Catalog Number
Enamine	EN300-110668

Database	Data ID
PubChem	16637067

M. W.

291.36868

CAS

Similarity

N/A

ID: 239734

2-{[3-(piperidin-1-yl)quinoxalin-2-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C15H17N3O2S

Suppliers	Catalog Number
Enamine	EN300-110669

Database	Data ID
PubChem	15988348

M. W.

303.37938

CAS

Similarity

N/A

ID: 239735

3-(1H-indol-1-yl)propan-1-amine hydrochloride

$$$$ Data

M. F.

C11H15ClN2

Suppliers	Catalog Number
Enamine	EN300-11067

Database	Data ID
PubChem	16246118

M. W.

210.7032

CAS

46170-17-6

Similarity

N/A

ID: 239736

4-[4-(4-methoxybenzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid

$$$$ Data

M. F.

C15H20N2O6S

Suppliers	Catalog Number
Enamine	EN300-110672

Database	Data ID
PubChem	2051934

M. W.

356.3941

CAS

Similarity

N/A

ID: 239737

4-[4-(4-fluorobenzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid

$$$$ Data

M. F.

C14H17FN2O5S

Suppliers	Catalog Number
Enamine	EN300-110673

Database	Data ID
PubChem	6464322

M. W.

344.3585832

CAS

Similarity

N/A

ID: 239738

4-oxo-4-(4-phenylpiperazin-1-yl)butanoic acid

$$$$ Data

M. F.

C14H18N2O3

Suppliers	Catalog Number
Enamine	EN300-110674

Database	Data ID
PubChem	851810

M. W.

262.30432

CAS

Similarity

N/A

ID: 239739

4-oxo-4-{4-[4-(propan-2-yl)benzenesulfonyl]piperazin-1-yl}butanoic acid

$$$$ Data

M. F.

C17H24N2O5S

Suppliers	Catalog Number
Enamine	EN300-110675

Database	Data ID
PubChem	16637068

M. W.

368.44786

CAS

Similarity

N/A

ID: 239740

4-oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoic acid

$$$$ Data

M. F.

C12H16N4O3

Suppliers	Catalog Number
Enamine	EN300-110676

Database	Data ID
PubChem	2815239

M. W.

264.28044

CAS

Similarity

N/A

ID: 239741

4-[4-(9H-fluoren-9-yl)piperazin-1-yl]-4-oxobutanoic acid

$$$$ Data

M. F.

C21H22N2O3

Suppliers	Catalog Number
Enamine	EN300-110677

Database	Data ID
PubChem	2814973

M. W.

350.41098

CAS

Similarity

N/A

ID: 239742

2-(4-pentylbenzoyl)benzoic acid

$$$$ Data

M. F.

C19H20O3

Suppliers	Catalog Number
Enamine	EN300-110678

Database	Data ID
PubChem	13782282

M. W.

296.3603

CAS

Similarity

N/A

ID: 239743

4-[4-(4-bromobenzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid

$$$$ Data

M. F.

C14H17BrN2O5S

Suppliers	Catalog Number
Enamine	EN300-110679

Database	Data ID
PubChem	16637069

M. W.

405.26418

CAS

Similarity

N/A

ID: 239744

5-chloro-1-propyl-1H-1,3-benzodiazole-2-thiol

$$$$ Data

M. F.

C10H11ClN2S

Suppliers	Catalog Number
Enamine	EN300-11068

Database	Data ID
PubChem	4868379

M. W.

226.72574

CAS

Similarity

N/A

ID: 239745

4-{4-[(5-bromothiophen-2-yl)sulfonyl]piperazin-1-yl}-4-oxobutanoic acid

$$$$ Data

M. F.

C12H15BrN2O5S2

Suppliers	Catalog Number
Enamine	EN300-110682

Database	Data ID
PubChem	6467842

M. W.

411.2919

CAS

Similarity

N/A

ID: 239746

2-{[4-(4-ethoxyphenyl)-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C16H15N3O4S

Suppliers	Catalog Number
Enamine	EN300-110683

Database	Data ID
PubChem	16637072

M. W.

345.373

CAS

Similarity

N/A

ID: 239747

2-{[4-(furan-2-ylmethyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic ...

$$$$ Data

M. F.

C14H12N4O3S

Suppliers	Catalog Number
Enamine	EN300-110684

Database	Data ID
PubChem	937517

M. W.

316.33508

CAS

Similarity

N/A

ID: 239748

2-{[5-(3-chlorophenyl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}aceti...

$$$$ Data

M. F.

C15H12ClN3O3S

Suppliers	Catalog Number
Enamine	EN300-110685

Database	Data ID
PubChem	16637073

M. W.

349.79208

CAS

Similarity

N/A

ID: 239749

2-{[4-(4-chlorophenyl)-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid

$$$$ Data

M. F.

C14H10ClN3O3S

Suppliers	Catalog Number
Enamine	EN300-110686

Database	Data ID
PubChem	16637074

M. W.

335.7655

CAS

Similarity

N/A

ID: 239750

2-{[4-(4-ethoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic a...

$$$$ Data

M. F.

C19H19N3O4S

Suppliers	Catalog Number
Enamine	EN300-110687

Database	Data ID
PubChem	16637075

M. W.

385.43686

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