Chembase list of 866358 unique molecular structures

4-amino-2-(methylsulfanyl)pyrimidine-5-carbaldehyde

$$$$ Data

M. F.

C6H7N3OS

Suppliers	Catalog Number
Matrix Scientific	071116
Bide Pharmatech	BD93724
A&J Pharmtech	AJA-O24604

Database	Data ID
PubChem	295769

M. W.

169.20428

CAS

770-31-0

Similarity

N/A

ID: 65752

ethyl (2E)-3-[4-amino-2-(methylsulfanyl)pyrimidin-5-yl]prop-2-enoate

$$$$ Data

M. F.

C10H13N3O2S

Suppliers	Catalog Number
Matrix Scientific	071117

Database	Data ID
PubChem	10633735

M. W.

239.29412

CAS

211244-80-3

Similarity

N/A

ID: 65753

6-chloropyrimidine-4,5-diamine

$$$$ Data More

M. F.

C4H5ClN4

Suppliers	Catalog Number
Matrix Scientific	072585 071118
Life Chemicals	F2124-0097
TRC	D416275

Database	Data ID
PubChem	78010

M. W.

144.5623

CAS

4316-98-7

Similarity

N/A

ID: 65754

2,5-dichloro-4-methoxypyrimidine

$$$$ Data

M. F.

C5H4Cl2N2O

Suppliers	Catalog Number
Matrix Scientific	071119

Database	Data ID
PubChem	49761746

M. W.

179.00406

CAS

5750-74-3

Similarity

N/A

ID: 65755

4,6-dichloro-N-methylpyrimidin-2-amine

$$$$ Data

M. F.

C5H5Cl2N3

Suppliers	Catalog Number
Matrix Scientific	071120

Database	Data ID
PubChem	259880

M. W.

178.0193

CAS

10397-15-6

Similarity

N/A

ID: 65756

methyl 2,6-dichloro-5-nitropyrimidine-4-carboxylate

$$$$ Data

M. F.

C6H3Cl2N3O4

Suppliers	Catalog Number
Matrix Scientific	071121
Bide Pharmatech	BD241372

Database	Data ID
PubChem	10586879

M. W.

252.01172

CAS

52047-13-9

Similarity

N/A

ID: 65757

tert-butyl N-[(tert-butoxy)carbonyl]-N-(6-chloropyrimidin-4-yl)carbamate

$$$$ Data

M. F.

C14H20ClN3O4

Suppliers	Catalog Number
Matrix Scientific	072490 071122
Bide Pharmatech	BD158401

Database	Data ID
PubChem	45790082

M. W.

329.7793

CAS

354112-08-6

Similarity

N/A

ID: 65758

tert-butyl N-(6-aminopyrimidin-4-yl)-N-[(tert-butoxy)carbonyl]carbamate

$$$$ Data

M. F.

C14H22N4O4

Suppliers	Catalog Number
Matrix Scientific	071123

Database	Data ID
PubChem	56973359

M. W.

310.34888

CAS

Similarity

N/A

ID: 65759

tert-butyl N-[(tert-butoxy)carbonyl]-N-(6-chloro-2-methylpyrimidin-4-yl)carbamat...

$$$$ Data

M. F.

C15H22ClN3O4

Suppliers	Catalog Number
Matrix Scientific	071124

Database	Data ID
PubChem	71299181

M. W.

343.80588

CAS

Similarity

N/A

ID: 65760

tert-butyl N-(6-amino-2-methylpyrimidin-4-yl)-N-[(tert-butoxy)carbonyl]carbamate

$$$$ Data

M. F.

C15H24N4O4

Suppliers	Catalog Number
Matrix Scientific	071125

Database	Data ID
PubChem	56973357

M. W.

324.37546

CAS

Similarity

N/A

ID: 65761

methyl 5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate

$$$$ Data

M. F.

C6H5N3O6

Suppliers	Catalog Number
Matrix Scientific	071126
Bide Pharmatech	BD227484

Database	Data ID
PubChem	238725

M. W.

215.1204

CAS

6311-73-5

Similarity

N/A

ID: 65762

5-ethoxy-1H-pyrazol-3-amine

$$$$ Data

M. F.

C5H9N3O

Suppliers	Catalog Number
Matrix Scientific	071127

Database	Data ID
PubChem	19002249

M. W.

127.14446

CAS

117717-10-9

Similarity

N/A

ID: 65763

5-(propan-2-yloxy)-1H-pyrazol-3-amine

$$$$ Data

M. F.

C6H11N3O

Suppliers	Catalog Number
Matrix Scientific	071128

Database	Data ID
PubChem	45116741

M. W.

141.17104

CAS

121507-34-4

Similarity

N/A

ID: 65764

5-(cyclopropylmethoxy)-1H-pyrazol-3-amine

$$$$ Data

M. F.

C7H11N3O

Suppliers	Catalog Number
Matrix Scientific	071129

Database	Data ID
PubChem	56973361

M. W.

153.18174

CAS

852443-66-4

Similarity

N/A

ID: 65765

5-(oxan-4-yl)-1H-pyrazol-3-amine

$$$$ Data

M. F.

C8H13N3O

Suppliers	Catalog Number
Matrix Scientific	071130
Enamine	EN300-93287

Database	Data ID
PubChem	54595847

M. W.

167.20832

CAS

1000896-69-4

Similarity

N/A

ID: 65766

5-(benzyloxy)-1H-pyrazol-3-amine

$$$$ Data

M. F.

C10H11N3O

Suppliers	Catalog Number
Matrix Scientific	071131

Database	Data ID
PubChem	15187833

M. W.

189.21384

CAS

1000896-40-1

Similarity

N/A

ID: 65767

3-[2-(3,5-dimethoxyphenyl)ethyl]-1H-pyrazol-5-amine

$$$$ Data

M. F.

C13H17N3O2

Suppliers	Catalog Number
Matrix Scientific	071132
Chemik	CHH11106 CHH11016
Enamine	EN300-59407

Database	Data ID
PubChem	47002409

M. W.

247.29298

CAS

1000895-53-3

Similarity

N/A

ID: 65768

5-bromo-1H-pyrazol-3-amine

$$$$ Data

M. F.

C3H4BrN3

Suppliers	Catalog Number
Matrix Scientific	076391 071133
Bide Pharmatech	BD212887

Database	Data ID
PubChem	46179974

M. W.

161.98796

CAS

1203705-55-8

Similarity

N/A

ID: 65769

5-chloro-1-methyl-4-nitro-1H-pyrazole

$$$$ Data

M. F.

C4H4ClN3O2

Suppliers	Catalog Number
Matrix Scientific	071134

Database	Data ID
PubChem	12344836

M. W.

161.54646

CAS

Similarity

N/A

ID: 65770

4,5-dibromo-3-nitro-1H-pyrazole

$$$$ Data

M. F.

C3HBr2N3O2

Suppliers	Catalog Number
Matrix Scientific	071135

Database	Data ID
PubChem	13707997

M. W.

270.86694

CAS

104599-37-3

Similarity

N/A

ID: 65771

ethyl 3,5-diamino-1H-pyrazole-4-carboxylate

$$$$ Data

M. F.

C6H10N4O2

Suppliers	Catalog Number
Matrix Scientific	071136

Database	Data ID
PubChem	4126248

M. W.

170.1692

CAS

6825-71-4

Similarity

N/A

ID: 65772

5-[(benzyloxy)methyl]-1H-pyrazol-3-amine

$$$$ Data

M. F.

C11H13N3O

Suppliers	Catalog Number
Matrix Scientific	071137

Database	Data ID
PubChem	10899713

M. W.

203.24042

CAS

393590-62-0

Similarity

N/A

ID: 65773

(3-amino-1H-pyrazol-5-yl)methanol

$$$$ Data

M. F.

C4H7N3O

Suppliers	Catalog Number
Matrix Scientific	071138
A&J Pharmtech	AJA-O16794

Database	Data ID
PubChem	55263172

M. W.

113.11788

CAS

948571-48-0

Similarity

N/A

ID: 65774

3-amino-1H-pyrazole-5-carbaldehyde

$$$$ Data

M. F.

C4H5N3O

Suppliers	Catalog Number
Matrix Scientific	071139
A&J Pharmtech	AJA-O36173

Database	Data ID
PubChem	71299182

M. W.

111.102

CAS

Similarity

N/A

ID: 65775

3-(4-nitro-1H-imidazol-1-yl)cyclobutan-1-one

$$$$ Data

M. F.

C7H7N3O3

Suppliers	Catalog Number
Matrix Scientific	071140

Database	Data ID
PubChem	11446697

M. W.

181.14878

CAS

716316-22-2

Similarity

N/A

ID: 65776

(1s,3s)-3-(4-nitro-1H-imidazol-1-yl)cyclobutan-1-ol

$$$$ Data

M. F.

C7H9N3O3

Suppliers	Catalog Number
Matrix Scientific	071141

Database	Data ID
PubChem	22025976

M. W.

183.16466

CAS

Similarity

N/A

ID: 65777

(1s,3s)-3-(4-nitro-1H-imidazol-1-yl)cyclobutyl 4-methylbenzene-1-sulfonate

$$$$ Data

M. F.

C14H15N3O5S

Suppliers	Catalog Number
Matrix Scientific	071142

Database	Data ID
PubChem	12104170

M. W.

337.351

CAS

Similarity

N/A

ID: 65778

(1r,3r)-3-(4-nitro-1H-imidazol-1-yl)cyclobutan-1-amine

$$$$ Data

M. F.

C7H10N4O2

Suppliers	Catalog Number
Matrix Scientific	071143

Database	Data ID
PubChem	20738541

M. W.

182.1799

CAS

Similarity

N/A

ID: 65779

tert-butyl N-[(1r,3r)-3-(4-nitro-1H-imidazol-1-yl)cyclobutyl]carbamate

$$$$ Data

M. F.

C12H18N4O4

Suppliers	Catalog Number
Matrix Scientific	071144

Database	Data ID
PubChem	56973362

M. W.

282.29572

CAS

Similarity

N/A

ID: 65780

(1r,3r)-3-(4-nitro-1H-imidazol-1-yl)cyclobutyl acetate

$$$$ Data

M. F.

C9H11N3O4

Suppliers	Catalog Number
Matrix Scientific	071145

Database	Data ID
PubChem	71299183

M. W.

225.20134

CAS

Similarity

N/A

ID: 65781

(1r,3r)-3-(4-nitro-1H-imidazol-1-yl)cyclobutan-1-ol

$$$$ Data

M. F.

C7H9N3O3

Suppliers	Catalog Number
Matrix Scientific	071146

Database	Data ID
PubChem	22025976

M. W.

183.16466

CAS

Similarity

N/A

ID: 65782

(1r,3r)-3-(4-nitro-1H-imidazol-1-yl)cyclobutyl 4-methylbenzene-1-sulfonate

$$$$ Data

M. F.

C14H15N3O5S

Suppliers	Catalog Number
Matrix Scientific	071147

Database	Data ID
PubChem	12104170

M. W.

337.351

CAS

Similarity

N/A

ID: 65783

(1s,3s)-3-(4-nitro-1H-imidazol-1-yl)cyclobutan-1-amine

$$$$ Data

M. F.

C7H10N4O2

Suppliers	Catalog Number
Matrix Scientific	071148

Database	Data ID
PubChem	20738541

M. W.

182.1799

CAS

Similarity

N/A

ID: 65784

tert-butyl N-[(1s,3s)-3-(4-nitro-1H-imidazol-1-yl)cyclobutyl]carbamate

$$$$ Data

M. F.

C12H18N4O4

Suppliers	Catalog Number
Matrix Scientific	071149

Database	Data ID
PubChem	56973362

M. W.

282.29572

CAS

Similarity

N/A

ID: 65785

1-(2-amino-4-methyl-1,3-thiazol-5-yl)-2-bromoethan-1-one

$$$$ Data

M. F.

C6H7BrN2OS

Suppliers	Catalog Number
Matrix Scientific	071150

Database	Data ID
PubChem	19974279

M. W.

235.10158

CAS

32519-72-5

Similarity

N/A

ID: 65786

4-tert-butyl-3,6-dichloropyridazine

$$$$ Data More

M. F.

C8H10Cl2N2

Suppliers	Catalog Number
Matrix Scientific	073437 071151
TRC	B691040
Bide Pharmatech	BD157690

Database	Data ID
PubChem	89846

M. W.

205.0844

CAS

22808-29-3

Similarity

N/A

ID: 65787

3-bromo-5-chloropyrazin-2-amine

$$$$ Data

M. F.

C4H3BrClN3

Suppliers	Catalog Number
Matrix Scientific	071152 072245
Bide Pharmatech	BD159567
A&J Pharmtech	AJA-O21174

Database	Data ID
PubChem	10488609

M. W.

208.44372

CAS

76537-18-3

Similarity

N/A

ID: 65788

3-amino-6-chloropyrazine-2-carbonitrile

$$$$ Data

M. F.

C5H3ClN4

Suppliers	Catalog Number
Matrix Scientific	073059 071153
Bide Pharmatech	BD162508
A&J Pharmtech	AJA-O18733

Database	Data ID
PubChem	15618941

M. W.

154.55712

CAS

17231-50-4

Similarity

N/A

ID: 65789

5-chloro-3-(trifluoromethyl)pyrazin-2-amine

$$$$ Data

M. F.

C5H3ClF3N3

Suppliers	Catalog Number
Matrix Scientific	071154

Database	Data ID
PubChem	71299184

M. W.

197.5456296

CAS

Similarity

N/A

ID: 65790

3-amino-6-bromopyrazine-2-carbaldehyde

$$$$ Data

M. F.

C5H4BrN3O

Suppliers	Catalog Number
Matrix Scientific	073717 071155
Bide Pharmatech	BD215113
A&J Pharmtech	AJA-O36385

Database	Data ID
PubChem	56965721

M. W.

202.00876

CAS

1196156-63-4

Similarity

N/A

ID: 65791

methyl 3-amino-6-bromopyrazine-2-carboxylate

$$$$ Data More

M. F.

C6H6BrN3O2

Suppliers	Catalog Number
Sigma Aldrich	737313
Matrix Scientific	071156 071946
Apollo Scientific	OR40052

Database	Data ID
PubChem	227251

M. W.

232.03474

CAS

6966-01-4

Similarity

N/A

ID: 65792

2-chloro-6-methylpyrazine

$$$$ Data More

M. F.

C5H5ClN2

Suppliers	Catalog Number
Matrix Scientific	071157
Maybridge	MO07699
Apollo Scientific	OR9783

Database	Data ID
PubChem	7170095

M. W.

128.5596

CAS

38557-71-0

Similarity

N/A

ID: 65793

6-nitro-3-oxo-3,4-dihydropyrazine-2-carboxamide

$$$$ Data

M. F.

C5H4N4O4

Suppliers	Catalog Number
Matrix Scientific	071158

Database	Data ID
PubChem	22662782

M. W.

184.10966

CAS

Similarity

N/A

ID: 65794

3,6-dichloropyrazine-2-carbonitrile

$$$$ Data

M. F.

C5HCl2N3

Suppliers	Catalog Number
Matrix Scientific	071159

Database	Data ID
PubChem	22662845

M. W.

173.98754

CAS

356783-16-9

Similarity

N/A

ID: 65795

3,6-difluoropyrazine-2-carbonitrile

$$$$ Data

M. F.

C5HF2N3

Suppliers	Catalog Number
Matrix Scientific	071160

Database	Data ID
PubChem	22662829

M. W.

141.0783464

CAS

356783-28-3

Similarity

N/A

ID: 65796

3,6-difluoropyrazine-2-carboxamide

$$$$ Data

M. F.

C5H3F2N3O

Suppliers	Catalog Number
Matrix Scientific	071161

Database	Data ID
PubChem	22662861

M. W.

159.0936264

CAS

356783-29-4

Similarity

N/A

ID: 65797

6-fluoro-3-hydroxypyrazine-2-carboxamide

$$$$ Data

M. F.

C5H4FN3O2

Suppliers	Catalog Number
Matrix Scientific	071162

Database	Data ID
PubChem	492405

M. W.

157.1025632

CAS

259793-96-9

Similarity

N/A

ID: 65798

1-(propan-2-yl)-1H-1,2,4-triazole

$$$$ Data

M. F.

C5H9N3

Suppliers	Catalog Number
Matrix Scientific	071163

Database	Data ID
PubChem	12762443

M. W.

111.14506

CAS

63936-02-7

Similarity

N/A

ID: 65799

2-chloro-1-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]ethan-1-one

$$$$ Data

M. F.

C7H10ClN3O

Suppliers	Catalog Number
Matrix Scientific	071164

Database	Data ID
PubChem	71299185

M. W.

187.6268

CAS

1227958-34-0

Similarity

N/A

ID: 65800

(1-ethyl-1H-1,2,4-triazol-5-yl)methanol

$$$$ Data

M. F.

C5H9N3O

Suppliers	Catalog Number
Matrix Scientific	071165
Maybridge	MO08364

Database	Data ID
PubChem	11412385

M. W.

127.14446

CAS

215868-81-8

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