Chembase list of 866358 unique molecular structures

2-cyano-3-(prop-2-en-1-ylsulfanyl)-3-sulfanylprop-2-enamide

$$$$ Data

M. F.

C7H8N2OS2

Suppliers	Catalog Number
Apollo Scientific	OR23488

Database	Data ID
PubChem	2776660

M. W.

200.28122

CAS

Similarity

N/A

ID: 80852

2-methoxy-6-(2-nitroethenyl)phenol

$$$$ Data

M. F.

C9H9NO4

Suppliers	Catalog Number
Apollo Scientific	OR23489

Database	Data ID
PubChem	5355251

M. W.

195.17206

CAS

Similarity

N/A

ID: 80853

N-acetyl-2-cyano-3-ethoxyprop-2-enamide

$$$$ Data

M. F.

C8H10N2O3

Suppliers	Catalog Number
Apollo Scientific	OR2349

Database	Data ID
PubChem	2735238

M. W.

182.1766

CAS

Similarity

N/A

ID: 80854

2-cyano-N-ethylacetamide

$$$$ Data

M. F.

C5H8N2O

Suppliers	Catalog Number
Apollo Scientific	OR23490

Database	Data ID
PubChem	270362

M. W.

112.12982

CAS

15029-36-4

Similarity

N/A

ID: 80855

tributyl[(4-cyanophenyl)methyl]phosphanium bromide

$$$$ Data

M. F.

C20H33BrNP

Suppliers	Catalog Number
Apollo Scientific	OR23492

Database	Data ID
PubChem	2776663

M. W.

398.360481

CAS

Similarity

N/A

ID: 80856

1-(4-methyl-1,3-thiazol-2-yl)guanidine hydrochloride

$$$$ Data

M. F.

C5H9ClN4S

Suppliers	Catalog Number
Maybridge	CD01619
Apollo Scientific	OR23493

Database	Data ID
PubChem	2776665

M. W.

192.66976

CAS

100599-91-5

Similarity

N/A

ID: 80857

tris(4-chlorophenyl)[(pentamethylphenyl)methyl]phosphanium chloride

$$$$ Data

M. F.

C30H29Cl4P

Suppliers	Catalog Number
Apollo Scientific	OR23494

Database	Data ID
PubChem	2776668

M. W.

562.337021

CAS

Similarity

N/A

ID: 80858

1-[(pentamethylphenyl)methyl]pyridin-1-ium chloride

$$$$ Data

M. F.

C17H22ClN

Suppliers	Catalog Number
Apollo Scientific	OR23495

Database	Data ID
PubChem	2776671

M. W.

275.81628

CAS

Similarity

N/A

ID: 80859

(pentamethylphenyl)(phenyl)methanone

$$$$ Data

M. F.

C18H20O

Suppliers	Catalog Number
Alfa Aesar	A15182
Apollo Scientific	OR23496

Database	Data ID
PubChem	519768

M. W.

252.3508

CAS

20386-33-8

Similarity

N/A

ID: 80860

4-pentamethylbenzoylaniline

$$$$ Data

M. F.

C18H21NO

Suppliers	Catalog Number
Apollo Scientific	OR23497

Database	Data ID
PubChem	2776675

M. W.

267.36544

CAS

Similarity

N/A

ID: 80861

1-(4-methoxyphenyl)-1-phenylethan-1-ol

$$$$ Data

M. F.

C15H16O2

Suppliers	Catalog Number
Apollo Scientific	OR23498

Database	Data ID
PubChem	2776677

M. W.

228.28634

CAS

Similarity

N/A

ID: 80862

1-[chloro(phenyl)methyl]-2,3,4,5,6-pentamethylbenzene

$$$$ Data

M. F.

C18H21Cl

Suppliers	Catalog Number
Apollo Scientific	OR23499

Database	Data ID
PubChem	2776679

M. W.

272.81234

CAS

Similarity

N/A

ID: 80863

azanyliumylidene N-nitroso-N-oxidoaniline

$$$$ Data

M. F.

C6H5N3O2

Suppliers	Catalog Number
Apollo Scientific	OR2350

Database	Data ID
PubChem	71299445

M. W.

151.1228

CAS

135-20-6

Similarity

N/A

ID: 80864

6,7-dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one

$$$$ Data

M. F.

C11H12O4

Suppliers	Catalog Number
Apollo Scientific	OR23500
InterBioScreen	STOCK1N-17153

Database	Data ID
PubChem	335610

M. W.

208.21058

CAS

16135-41-4

Similarity

N/A

ID: 80865

2,2-dichloro-1H,2H,2aH,7H,7aH-cyclobuta[a]inden-1-one

$$$$ Data

M. F.

C11H8Cl2O

Suppliers	Catalog Number
Apollo Scientific	OR23501

Database	Data ID
PubChem	2776683

M. W.

227.08662

CAS

7316-61-2

Similarity

N/A

ID: 80866

1-(dichloromethyl)-N-[2-(pyridin-2-yl)ethyl]-2,3-dihydro-1H-indene-2-carboxamide

$$$$ Data

M. F.

C18H18Cl2N2O

Suppliers	Catalog Number
Apollo Scientific	OR23502

Database	Data ID
PubChem	2776685

M. W.

349.25432

CAS

Similarity

N/A

ID: 80867

1-(dichloromethyl)-N-(furan-2-ylmethyl)-2,3-dihydro-1H-indene-2-carboxamide

$$$$ Data

M. F.

C16H15Cl2NO2

Suppliers	Catalog Number
Apollo Scientific	OR23503

Database	Data ID
PubChem	2776687

M. W.

324.2018

CAS

Similarity

N/A

ID: 80868

1-(dichloromethyl)-N-[3-(morpholin-4-yl)propyl]-2,3-dihydro-1H-indene-2-carboxam...

$$$$ Data

M. F.

C18H24Cl2N2O2

Suppliers	Catalog Number
Apollo Scientific	OR23504

Database	Data ID
PubChem	2776689

M. W.

371.30136

CAS

Similarity

N/A

ID: 80869

1-[chloro(4-chlorophenyl)methyl]-2,3,4,5,6-pentamethylbenzene

$$$$ Data

M. F.

C18H20Cl2

Suppliers	Catalog Number
Apollo Scientific	OR23505

Database	Data ID
PubChem	2776691

M. W.

307.2574

CAS

Similarity

N/A

ID: 80870

2-pentamethylbenzoylbenzoic acid

$$$$ Data

M. F.

C19H20O3

Suppliers	Catalog Number
Apollo Scientific	OR23506

Database	Data ID
PubChem	727751

M. W.

296.3603

CAS

111385-66-1

Similarity

N/A

ID: 80871

tris(4-methylphenyl)[(pentamethylphenyl)methyl]phosphanium chloride

$$$$ Data

M. F.

C33H38ClP

Suppliers	Catalog Number
Apollo Scientific	OR23507

Database	Data ID
PubChem	2776692

M. W.

501.081581

CAS

Similarity

N/A

ID: 80872

2-pentamethylbenzoylbenzoyl chloride

$$$$ Data

M. F.

C19H19ClO2

Suppliers	Catalog Number
Apollo Scientific	OR23508

Database	Data ID
PubChem	2776694

M. W.

314.80596

CAS

Similarity

N/A

ID: 80873

N-(4-chloro-2,5-dimethoxyphenyl)-1-(diphenylphosphoroso)methanethioamide

$$$$ Data

M. F.

C21H19ClNO3PS

Suppliers	Catalog Number
Apollo Scientific	OR23509

Database	Data ID
PubChem	2776696

M. W.

431.872221

CAS

Similarity

N/A

ID: 80874

2-{[2-(2-{2-[bis(carboxymethyl)amino]phenoxy}ethoxy)phenyl](carboxymethyl)amino}...

$$$$ Data More

M. F.

C22H24N2O10

Suppliers	Catalog Number
Sigma Aldrich	A4926 343889 14510
Alfa Aesar	A13190
Apollo Scientific	OR2350T

Database	Data ID
Wikipedia	BAPTA
PubChem	104751

M. W.

476.43336

CAS

85233-19-8

Similarity

N/A

ID: 80875

2,2-dihydroxy-2,3-dihydro-1H-indene-1,3-dione

$$$$ Data More

M. F.

C9H6O4

Suppliers	Catalog Number
Sigma Aldrich	454044 72490 33437 (more...)
MP Biomedicals	02152550 05206039
Alfa Aesar	A10409 43846

Database	Data ID
Wikipedia	Ninhydrin
PubChem	10236

M. W.

178.14154

CAS

485-47-2

Similarity

N/A

ID: 80876

2-[1-(2-cyanoethyl)-1H-pyrrol-2-yl]-N-[2-(3,4-dimethoxyphenyl)ethyl]-2-oxoacetam...

$$$$ Data

M. F.

C19H21N3O4

Suppliers	Catalog Number
Apollo Scientific	OR23510

Database	Data ID
PubChem	2776697

M. W.

355.38774

CAS

Similarity

N/A

ID: 80877

1-(diphenylphosphoroso)-N-(furan-2-ylmethyl)methanethioamide

$$$$ Data

M. F.

C18H16NO2PS

Suppliers	Catalog Number
Apollo Scientific	OR23511

Database	Data ID
PubChem	2776698

M. W.

341.363901

CAS

Similarity

N/A

ID: 80878

7,7-dichloro-2-oxabicyclo[4.2.0]octan-8-one

$$$$ Data

M. F.

C7H8Cl2O2

Suppliers	Catalog Number
Apollo Scientific	OR23512

Database	Data ID
PubChem	2776700

M. W.

195.04322

CAS

Similarity

N/A

ID: 80879

2-cyano-N-(2,2,2-trichloro-1-hydroxyethyl)acetamide

$$$$ Data

M. F.

C5H5Cl3N2O2

Suppliers	Catalog Number
Apollo Scientific	OR23513

Database	Data ID
PubChem	2776701

M. W.

231.4644

CAS

Similarity

N/A

ID: 80880

2,2,2-trichloro-1-(2-cyanoacetamido)ethyl acetate

$$$$ Data

M. F.

C7H7Cl3N2O3

Suppliers	Catalog Number
Apollo Scientific	OR23514

Database	Data ID
PubChem	2776703

M. W.

273.50108

CAS

Similarity

N/A

ID: 80881

dicyclohexyl-$l^{5}-phosphanethione

$$$$ Data

M. F.

C12H22PS

Suppliers	Catalog Number
Apollo Scientific	OR23515

Database	Data ID
PubChem	6365050

M. W.

229.341841

CAS

Similarity

N/A

ID: 80882

(2-methylbut-3-yn-2-yl)urea

$$$$ Data

M. F.

C6H10N2O

Suppliers	Catalog Number
Apollo Scientific	OR23516

Database	Data ID
PubChem	2776705

M. W.

126.1564

CAS

Similarity

N/A

ID: 80883

3-(2-methylbut-3-yn-2-yl)-1-(2,2,2-trichloro-1-hydroxyethyl)urea

$$$$ Data

M. F.

C8H11Cl3N2O2

Suppliers	Catalog Number
Apollo Scientific	OR23517

Database	Data ID
PubChem	2776706

M. W.

273.54414

CAS

Similarity

N/A

ID: 80884

1-(1-ethynylcyclohexyl)-3-(2,2,2-trichloro-1-hydroxyethyl)urea

$$$$ Data

M. F.

C11H15Cl3N2O2

Suppliers	Catalog Number
Apollo Scientific	OR23518

Database	Data ID
PubChem	2776707

M. W.

313.608

CAS

Similarity

N/A

ID: 80885

1-(diphenylphosphoroso)-N-(5-methyl-3-phenyl-1,2-oxazol-4-yl)formamide

$$$$ Data

M. F.

C23H19N2O3P

Suppliers	Catalog Number
Apollo Scientific	OR23519

Database	Data ID
PubChem	2776708

M. W.

402.382321

CAS

Similarity

N/A

ID: 80886

N-[(2S,3R,4R,5S,6R)-2-{[(2R,3S,4R,5R,6R)-6-(benzyloxy)-5-acetamido-4-hydroxy-2-(...

$$$$ Data

M. F.

C23H34N2O11

Suppliers	Catalog Number
Apollo Scientific	OR2351T
TRC	B235000

Database	Data ID
PubChem	10791913

M. W.

514.52286

CAS

19272-52-7

Similarity

N/A

ID: 80887

2-phenylbutanoic acid

$$$$ Data More

M. F.

C10H12O2

Suppliers	Catalog Number
Sigma Aldrich	P20955 78242
MP Biomedicals	05216689
Alfa Aesar	B23222

Database	Data ID
PubChem	7012

M. W.

164.20108

CAS

90-27-7

Similarity

N/A

ID: 80888

3-(2H-1,3-benzodioxol-5-yl)-1-(pentamethylphenyl)prop-2-en-1-one

$$$$ Data

M. F.

C21H22O3

Suppliers	Catalog Number
Apollo Scientific	OR23520

Database	Data ID
PubChem	5708714

M. W.

322.39758

CAS

Similarity

N/A

ID: 80889

1-(pentamethylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

$$$$ Data

M. F.

C23H28O4

Suppliers	Catalog Number
Apollo Scientific	OR23521

Database	Data ID
PubChem	5708715

M. W.

368.46602

CAS

Similarity

N/A

ID: 80890

1-(pentamethylphenyl)-3-(thiophen-2-yl)prop-2-en-1-one

$$$$ Data

M. F.

C18H20OS

Suppliers	Catalog Number
Apollo Scientific	OR23522

Database	Data ID
PubChem	5708716

M. W.

284.4158

CAS

Similarity

N/A

ID: 80891

3-(3,4-dichlorophenyl)-1-(pentamethylphenyl)prop-2-en-1-one

$$$$ Data

M. F.

C20H20Cl2O

Suppliers	Catalog Number
Apollo Scientific	OR23523

Database	Data ID
PubChem	5708717

M. W.

347.2782

CAS

Similarity

N/A

ID: 80892

1-(pentamethylphenyl)-3-(pyridin-4-yl)prop-2-en-1-one

$$$$ Data

M. F.

C19H21NO

Suppliers	Catalog Number
Apollo Scientific	OR23524

Database	Data ID
PubChem	5708718

M. W.

279.37614

CAS

Similarity

N/A

ID: 80893

1-(pentamethylphenyl)-2-phenylethan-1-one

$$$$ Data

M. F.

C19H22O

Suppliers	Catalog Number
Alfa Aesar	H34080
Apollo Scientific	OR23525

Database	Data ID
PubChem	2776715

M. W.

266.37738

CAS

147834-57-9

Similarity

N/A

ID: 80894

3-bromo-4-hydroxy-1$l^{6}-thiolane-1,1-dione

$$$$ Data

M. F.

C4H7BrO3S

Suppliers	Catalog Number
Apollo Scientific	OR23526
Life Chemicals	F0880-0042
InterBioScreen	BB_SC-4285

Database	Data ID
PubChem	289294

M. W.

215.06558

CAS

35330-57-5

Similarity

N/A

ID: 80895

2,3-dibromo-1-(pentamethylphenyl)-3-phenylpropan-1-one

$$$$ Data

M. F.

C20H22Br2O

Suppliers	Catalog Number
Apollo Scientific	OR23527

Database	Data ID
PubChem	2776717

M. W.

438.19608

CAS

Similarity

N/A

ID: 80896

3-(3-nitrophenyl)-1-(pentamethylphenyl)prop-2-en-1-one

$$$$ Data

M. F.

C20H21NO3

Suppliers	Catalog Number
Apollo Scientific	OR23528

Database	Data ID
PubChem	5708719

M. W.

323.38564

CAS

Similarity

N/A

ID: 80897

1-[(diphenylphosphoroso)methyl]-2,3,4,5,6-pentamethylbenzene

$$$$ Data

M. F.

C24H27OP

Suppliers	Catalog Number
Apollo Scientific	OR23529

Database	Data ID
PubChem	2776719

M. W.

362.444341

CAS

Similarity

N/A

ID: 80898

2-phenylbutanenitrile

$$$$ Data

M. F.

C10H11N

Suppliers	Catalog Number
Sigma Aldrich	222739
Alfa Aesar	A17093
Apollo Scientific	OR2353

Database	Data ID
PubChem	95334

M. W.

145.20104

CAS

769-68-6

Similarity

N/A

ID: 80899

[(diphenylphosphoroso)({[(pentamethylphenyl)methyl]sulfanyl})methylidene](methyl...

$$$$ Data

M. F.

C26H30NOPS

Suppliers	Catalog Number
Apollo Scientific	OR23531

Database	Data ID
PubChem	2776721

M. W.

435.561261

CAS

Similarity

N/A

ID: 80900

N-[(diphenylphosphoroso)({[(pentamethylphenyl)methyl]sulfanyl})methylidene]bicyc...

$$$$ Data

M. F.

C32H36NOPS

Suppliers	Catalog Number
Apollo Scientific	OR23532

Database	Data ID
PubChem	2776722

M. W.

513.673101

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