Chembase list of 866358 unique molecular structures

ID: 72051

(1-benzofuran-3-ylmethyl)(methyl)amine hydrochloride

$$$$ Data

M. F.

C10H12ClNO

Suppliers	Catalog Number
Matrix Scientific	077674

Database	Data ID
PubChem	71299935

M. W.

197.66138

CAS

Similarity

N/A

ID: 72052

1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazol-2-yl]ethan-1-one

$$$$ Data

M. F.

C11H16BNO3S

Suppliers	Catalog Number
Matrix Scientific	077675

Database	Data ID
PubChem	71299990

M. W.

253.12564

CAS

Similarity

N/A

ID: 72053

ethyl 2-(pyridin-2-yl)-1,3-thiazole-4-carboxylate

$$$$ Data

M. F.

C11H10N2O2S

Suppliers	Catalog Number
Matrix Scientific	077676
Enamine	EN300-127398
A&J Pharmtech	AJA-O25550

Database	Data ID
PubChem	10082761

M. W.

234.2743

CAS

Similarity

N/A

ID: 72054

1-(2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)ethan-1-ol

$$$$ Data

M. F.

C11H15NO2

Suppliers	Catalog Number
Matrix Scientific	077677

Database	Data ID
PubChem	55279298

M. W.

193.2423

CAS

Similarity

N/A

ID: 72055

5-(2,5-dibromothiophen-3-yl)-3-octyl-1,2,4-oxadiazole

$$$$ Data

M. F.

C14H18Br2N2OS

Suppliers	Catalog Number
Matrix Scientific	077678

Database	Data ID
PubChem	56730411

M. W.

422.17852

CAS

Similarity

N/A

ID: 72056

2-(3,4-dimethoxybenzoyl)-1-benzofuran-3-amine

$$$$ Data

M. F.

C17H15NO4

Suppliers	Catalog Number
Matrix Scientific	077679
InterBioScreen	BB_NC-2335 STOCK1N-73349

Database	Data ID
PubChem	2475030

M. W.

297.3053

CAS

Similarity

N/A

ID: 72057

3-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]propanoic acid

$$$$ Data

M. F.

C12H12N2O3

Suppliers	Catalog Number
ChemBridge	9071164
Matrix Scientific	077680
InterBioScreen	BB_SC-7306

Database	Data ID
PubChem	13306118

M. W.

232.23528

CAS

94192-15-1

Similarity

N/A

ID: 72058

2-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]acetonitrile

$$$$ Data

M. F.

C10H6FN3O

Suppliers	Catalog Number
Matrix Scientific	077681

Database	Data ID
PubChem	71300004

M. W.

203.1725432

CAS

Similarity

N/A

ID: 72059

2-[3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl]acetonitrile

$$$$ Data

M. F.

C9H6N4O

Suppliers	Catalog Number
Matrix Scientific	077682

Database	Data ID
PubChem	71299936

M. W.

186.17014

CAS

Similarity

N/A

ID: 72060

2-{3-[4-(propan-2-yloxy)phenyl]-1,2,4-oxadiazol-5-yl}acetonitrile

$$$$ Data

M. F.

C13H13N3O2

Suppliers	Catalog Number
Matrix Scientific	077683

Database	Data ID
PubChem	71300016

M. W.

243.26122

CAS

Similarity

N/A

ID: 72061

2-[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]acetonitrile

$$$$ Data

M. F.

C10H6FN3O

Suppliers	Catalog Number
Matrix Scientific	077684

Database	Data ID
PubChem	52983510

M. W.

203.1725432

CAS

Similarity

N/A

ID: 72062

2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetonitrile

$$$$ Data

M. F.

C12H11N3O3

Suppliers	Catalog Number
Matrix Scientific	077685

Database	Data ID
PubChem	16779479

M. W.

245.23404

CAS

Similarity

N/A

ID: 72063

7-methoxy-1H,4H,5H-benzo[g]indazole-3-carboxylic acid

$$$$ Data

M. F.

C13H12N2O3

Suppliers	Catalog Number
Matrix Scientific	077686

Database	Data ID
PubChem	3242152

M. W.

244.24598

CAS

Similarity

N/A

ID: 72064

1-[(4-chlorophenyl)methyl]-5-oxopyrrolidine-3-carboxylic acid

$$$$ Data

M. F.

C12H12ClNO3

Suppliers	Catalog Number
Matrix Scientific	077687
Apollo Scientific	OR29032

Database	Data ID
PubChem	2739200

M. W.

253.68158

CAS

96449-92-2

Similarity

N/A

ID: 72065

(2Z)-2-chloro-3-phenylprop-2-enoic acid

$$$$ Data

M. F.

C9H7ClO2

Suppliers	Catalog Number
Matrix Scientific	077688

Database	Data ID
PubChem	5374877

M. W.

182.60368

CAS

Similarity

N/A

ID: 72066

methyl 4-hydroxy-1-benzofuran-6-carboxylate

$$$$ Data

M. F.

C10H8O4

Suppliers	Catalog Number
Matrix Scientific	077689
InterBioScreen	BB_NC-2875 STOCK1N-78496

Database	Data ID
PubChem	57493871

M. W.

192.16812

CAS

Similarity

N/A

ID: 72067

3-(4,6-dimethyl-2-oxo-1,2-dihydropyrimidin-5-yl)propanoic acid

$$$$ Data

M. F.

C9H12N2O3

Suppliers	Catalog Number
Matrix Scientific	077690
Life Chemicals	F3379-0336

Database	Data ID
PubChem	18801927

M. W.

196.20318

CAS

937669-19-7

Similarity

N/A

ID: 72068

methyl 3-(4,6-dimethyl-2-oxo-1,2-dihydropyrimidin-5-yl)propanoate

$$$$ Data

M. F.

C10H14N2O3

Suppliers	Catalog Number
Matrix Scientific	077691

Database	Data ID
PubChem	71300017

M. W.

210.22976

CAS

Similarity

N/A

ID: 72069

4-(difluoromethoxy)-1-benzofuran-6-carboxylic acid

$$$$ Data

M. F.

C10H6F2O4

Suppliers	Catalog Number
Matrix Scientific	077692

Database	Data ID
PubChem	71299937

M. W.

228.1490464

CAS

Similarity

N/A

ID: 72070

4-(prop-2-en-1-yloxy)-1-benzofuran-6-carboxylic acid

$$$$ Data

M. F.

C12H10O4

Suppliers	Catalog Number
Matrix Scientific	077693

Database	Data ID
PubChem	71299969

M. W.

218.2054

CAS

Similarity

N/A

ID: 72071

4-(propan-2-yloxy)-1-benzofuran-6-carboxylic acid

$$$$ Data

M. F.

C12H12O4

Suppliers	Catalog Number
Matrix Scientific	077694

Database	Data ID
PubChem	71299938

M. W.

220.22128

CAS

Similarity

N/A

ID: 72072

3-{5-[1-methyl-5-(propan-2-yl)-1H-pyrazol-3-yl]-1,3,4-oxadiazol-2-yl}propanoic a...

$$$$ Data

M. F.

C12H16N4O3

Suppliers	Catalog Number
Matrix Scientific	077695

Database	Data ID
PubChem	54857040

M. W.

264.28044

CAS

Similarity

N/A

ID: 72073

2-chloro-N-(5-chloropyridin-2-yl)propanamide

$$$$ Data

M. F.

C8H8Cl2N2O

Suppliers	Catalog Number
Matrix Scientific	077696
Enamine	EN300-08473

Database	Data ID
PubChem	3855178

M. W.

219.06792

CAS

Similarity

N/A

ID: 72074

2-chloro-N-(2,3,5,6-tetrafluorophenyl)propanamide

$$$$ Data

M. F.

C9H6ClF4NO

Suppliers	Catalog Number
Matrix Scientific	077697

Database	Data ID
PubChem	71300018

M. W.

255.5966528

CAS

Similarity

N/A

ID: 72075

2-chloro-N-(3-methoxyphenyl)propanamide

$$$$ Data

M. F.

C10H12ClNO2

Suppliers	Catalog Number
Matrix Scientific	077698
Enamine	EN300-08420

Database	Data ID
PubChem	2785754

M. W.

213.66078

CAS

Similarity

N/A

ID: 72076

2-chloro-N-(3-chloro-4-methylphenyl)propanamide

$$$$ Data

M. F.

C10H11Cl2NO

Suppliers	Catalog Number
Matrix Scientific	077699

Database	Data ID
PubChem	237733

M. W.

232.10644

CAS

Similarity

N/A

ID: 72077

2-chloro-N-(4-acetamidophenyl)propanamide

$$$$ Data

M. F.

C11H13ClN2O2

Suppliers	Catalog Number
Matrix Scientific	077700

Database	Data ID
PubChem	3406558

M. W.

240.68612

CAS

Similarity

N/A

ID: 72078

5-(2-chloropropanamido)-2-hydroxybenzoic acid

$$$$ Data

M. F.

C10H10ClNO4

Suppliers	Catalog Number
Matrix Scientific	077701

Database	Data ID
PubChem	71299991

M. W.

243.6437

CAS

Similarity

N/A

ID: 72079

2-chloro-N-[5-(ethylsulfanyl)-1,3,4-thiadiazol-2-yl]propanamide

$$$$ Data

M. F.

C7H10ClN3OS2

Suppliers	Catalog Number
Matrix Scientific	077702

Database	Data ID
PubChem	3501809

M. W.

251.7568

CAS

Similarity

N/A

ID: 72080

N-{6-benzyl-3-cyano-4H,5H,6H,7H-thieno[2,3-c]pyridin-2-yl}-2-chloropropanamide

$$$$ Data

M. F.

C18H18ClN3OS

Suppliers	Catalog Number
Matrix Scientific	077703

Database	Data ID
PubChem	71300009

M. W.

359.87302

CAS

Similarity

N/A

ID: 72081

methyl 2-(2-chloropropanamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-ca...

$$$$ Data

M. F.

C14H18ClNO3S

Suppliers	Catalog Number
Matrix Scientific	077704

Database	Data ID
PubChem	71299939

M. W.

315.81562

CAS

Similarity

N/A

ID: 72082

2-chloro-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)propanamide

$$$$ Data

M. F.

C12H12ClN3O2

Suppliers	Catalog Number
Matrix Scientific	077705

Database	Data ID
PubChem	71299940

M. W.

265.69558

CAS

Similarity

N/A

ID: 72083

2-chloro-N-{4-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}propanamide

$$$$ Data

M. F.

C12H13ClN4O3S2

Suppliers	Catalog Number
Matrix Scientific	077706

Database	Data ID
PubChem	71299941

M. W.

360.83962

CAS

Similarity

N/A

ID: 72084

ethyl 2-(2-chloropropanamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

$$$$ Data

M. F.

C14H18ClNO3S

Suppliers	Catalog Number
Matrix Scientific	077707

Database	Data ID
PubChem	4112479

M. W.

315.81562

CAS

Similarity

N/A

ID: 72085

2-chloro-N-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]propanamide

$$$$ Data

M. F.

C12H10Cl2N2OS

Suppliers	Catalog Number
Matrix Scientific	077708

Database	Data ID
PubChem	71299942

M. W.

301.1916

CAS

Similarity

N/A

ID: 72086

4-chloro-3-(2-chloropropanamido)benzoic acid

$$$$ Data

M. F.

C10H9Cl2NO3

Suppliers	Catalog Number
Matrix Scientific	077709

Database	Data ID
PubChem	71300019

M. W.

262.08936

CAS

Similarity

N/A

ID: 72087

2-chloro-N-(naphthalen-2-yl)propanamide

$$$$ Data

M. F.

C13H12ClNO

Suppliers	Catalog Number
Matrix Scientific	077710

Database	Data ID
PubChem	3924686

M. W.

233.69348

CAS

Similarity

N/A

ID: 72088

2-chloro-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]propanamide

$$$$ Data

M. F.

C10H5ClF7NO

Suppliers	Catalog Number
Matrix Scientific	077711

Database	Data ID
PubChem	71299960

M. W.

323.5946224

CAS

Similarity

N/A

ID: 72089

2-chloro-N-(3-chloro-4-methoxyphenyl)propanamide

$$$$ Data

M. F.

C10H11Cl2NO2

Suppliers	Catalog Number
Matrix Scientific	077712
Enamine	EN300-23360

Database	Data ID
PubChem	16226989

M. W.

248.10584

CAS

Similarity

N/A

ID: 72090

2-chloro-N-(4-fluorophenyl)propanamide

$$$$ Data

M. F.

C9H9ClFNO

Suppliers	Catalog Number
Matrix Scientific	077713
Enamine	EN300-08441

Database	Data ID
PubChem	532266

M. W.

201.6252632

CAS

Similarity

N/A

ID: 72091

2-chloro-N-(3-chloropyridin-2-yl)propanamide

$$$$ Data

M. F.

C8H8Cl2N2O

Suppliers	Catalog Number
Matrix Scientific	077714

Database	Data ID
PubChem	71299943

M. W.

219.06792

CAS

Similarity

N/A

ID: 72092

2-chloro-N-(2-ethoxyphenyl)propanamide

$$$$ Data

M. F.

C11H14ClNO2

Suppliers	Catalog Number
Matrix Scientific	077715
Enamine	EN300-23352

Database	Data ID
PubChem	42920720

M. W.

227.68736

CAS

Similarity

N/A

ID: 72093

2-chloro-N-(2,6-dimethylphenyl)propanamide

$$$$ Data

M. F.

C11H14ClNO

Suppliers	Catalog Number
Matrix Scientific	077716
Enamine	EN300-23370

Database	Data ID
PubChem	4538347

M. W.

211.68796

CAS

Similarity

N/A

ID: 72094

2-(2-chloropropanamido)benzamide

$$$$ Data

M. F.

C10H11ClN2O2

Suppliers	Catalog Number
Matrix Scientific	077717
Enamine	EN300-21756

Database	Data ID
PubChem	14588067

M. W.

226.65954

CAS

129768-48-5

Similarity

N/A

ID: 72095

N-(4-butoxyphenyl)-2-chloropropanamide

$$$$ Data

M. F.

C13H18ClNO2

Suppliers	Catalog Number
Matrix Scientific	077718

Database	Data ID
PubChem	71299944

M. W.

255.74052

CAS

Similarity

N/A

ID: 72096

2-chloro-N-[2-(trifluoromethyl)phenyl]propanamide

$$$$ Data

M. F.

C10H9ClF3NO

Suppliers	Catalog Number
Matrix Scientific	077719
Enamine	EN300-23327

Database	Data ID
PubChem	20431635

M. W.

251.6327696

CAS

Similarity

N/A

ID: 72097

2-chloro-N-(4-iodophenyl)propanamide

$$$$ Data

M. F.

C9H9ClINO

Suppliers	Catalog Number
Matrix Scientific	077720
Enamine	EN300-27898

Database	Data ID
PubChem	3612609

M. W.

309.53133

CAS

Similarity

N/A

ID: 72098

2-chloro-N-[3-(trifluoromethyl)phenyl]propanamide

$$$$ Data

M. F.

C10H9ClF3NO

Suppliers	Catalog Number
Matrix Scientific	077721

Database	Data ID
PubChem	3639462

M. W.

251.6327696

CAS

Similarity

N/A

ID: 72099

2-chloro-N-(3-chloro-5-methoxy-2-methylphenyl)propanamide

$$$$ Data

M. F.

C11H13Cl2NO2

Suppliers	Catalog Number
Matrix Scientific	077722

Database	Data ID
PubChem	71299945

M. W.

262.13242

CAS

Similarity

N/A

ID: 72100

butyl 4-(2-chloropropanamido)benzoate

$$$$ Data

M. F.

C14H18ClNO3

Suppliers	Catalog Number
Matrix Scientific	077723

Database	Data ID
PubChem	239323

M. W.

283.75062

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