Chembase list of 866358 unique molecular structures

{2-[(dimethylamino)methyl]-5-nitrophenyl}boronic acid

$$$$ Data

M. F.

C9H13BN2O4

Suppliers	Catalog Number
Bide Pharmatech	BD230766

Database	Data ID
PubChem	46739552

M. W.

224.02152

CAS

1217500-82-7

Similarity

N/A

ID: 288602

methyl 2-(6-methylpyridin-2-yl)acetate

$$$$ Data

M. F.

C9H11NO2

Suppliers	Catalog Number
Bide Pharmatech	BD209757

Database	Data ID
PubChem	12266354

M. W.

165.18914

CAS

58532-56-2

Similarity

N/A

ID: 288603

tert-butyl N-[(3R,5S)-5-(hydroxymethyl)pyrrolidin-3-yl]carbamate hydrochloride

$$$$ Data

M. F.

C10H21ClN2O3

Suppliers	Catalog Number
Bide Pharmatech	BD209780

Database	Data ID
PubChem	45072310

M. W.

252.73834

CAS

1217636-72-0

Similarity

N/A

ID: 288604

(1R)-1-(3-chloro-2-fluorophenyl)ethan-1-amine hydrochloride

$$$$ Data

M. F.

C8H10Cl2FN

Suppliers	Catalog Number
Bide Pharmatech	BD209832

Database	Data ID
PubChem	53484673

M. W.

210.0761032

CAS

1253792-97-0

Similarity

N/A

ID: 288605

5-(ethanesulfonyl)-2-methoxybenzoic acid

$$$$ Data

M. F.

C10H12O5S

Suppliers	Catalog Number
Bide Pharmatech	BD20985

Database	Data ID
PubChem	78556

M. W.

244.26428

CAS

4840-63-5

Similarity

N/A

ID: 288606

6-iodoquinolin-2-ol

$$$$ Data

M. F.

C9H6INO

Suppliers	Catalog Number
Bide Pharmatech	BD209867

Database	Data ID
PubChem	13836184

M. W.

271.05451

CAS

99455-01-3

Similarity

N/A

ID: 288607

2-bromo-4-(trifluoromethyl)-1,3-thiazole

$$$$ Data

M. F.

C4HBrF3NS

Suppliers	Catalog Number
Bide Pharmatech	BD209869
A&J Pharmtech	AJA-O5079

Database	Data ID
PubChem	23149887

M. W.

232.0216496

CAS

41731-39-9

Similarity

N/A

ID: 288608

1,2,3,4-tetrahydroquinoline-2,4-dione

$$$$ Data

M. F.

C9H7NO2

Suppliers	Catalog Number
Bide Pharmatech	BD209939

Database	Data ID
PubChem	3677260

M. W.

161.15738

CAS

52851-41-9

Similarity

N/A

ID: 288609

4-nitro-2-(trifluoromethyl)-1H-indole

$$$$ Data

M. F.

C9H5F3N2O2

Suppliers	Catalog Number
Bide Pharmatech	BD210133

Database	Data ID
PubChem	57437689

M. W.

230.1434096

CAS

1000604-20-5

Similarity

N/A

ID: 288610

6-amino-2,7-dihydro-1H-purin-2-one; sulfuric acid

$$$$ Data

M. F.

C5H7N5O5S

Suppliers	Catalog Number
Bide Pharmatech	BD21019

Database	Data ID
PubChem	3084903

M. W.

249.20458

CAS

49722-90-9

Similarity

N/A

ID: 288611

(1R,2R,4S,5S,7R)-9-methyl-3-oxa-9-azatricyclo[3.3.1.0²,⁴]n...

$$$$ Data

M. F.

C8H13NO2

Suppliers	Catalog Number
Bide Pharmatech	BD21027

Database	Data ID
PubChem	1274465

M. W.

155.19432

CAS

498-45-3

Similarity

N/A

ID: 288612

6-aminopyridine-2-carbaldehyde

$$$$ Data

M. F.

C6H6N2O

Suppliers	Catalog Number
Bide Pharmatech	BD210272

Database	Data ID
PubChem	23131418

M. W.

122.12464

CAS

332884-35-2

Similarity

N/A

ID: 288613

methyl (2R)-2-hydroxy-3-phenylpropanoate

$$$$ Data

M. F.

C10H12O3

Suppliers	Catalog Number
Bide Pharmatech	BD210282

Database	Data ID
PubChem	10986876

M. W.

180.20048

CAS

27000-00-6

Similarity

N/A

ID: 288614

6-chloro-5-methoxypyrimidin-4-amine

$$$$ Data

M. F.

C5H6ClN3O

Suppliers	Catalog Number
Bide Pharmatech	BD21044
A&J Pharmtech	AJA-O5243

Database	Data ID
PubChem	78721

M. W.

159.57364

CAS

5018-41-7

Similarity

N/A

ID: 288615

4-bromo-2-iodo-1H-pyrrolo[2,3-b]pyridine

$$$$ Data

M. F.

C7H4BrIN2

Suppliers	Catalog Number
Bide Pharmatech	BD210450

Database	Data ID
PubChem	69001566

M. W.

322.92853

CAS

1260879-70-6

Similarity

N/A

ID: 288616

1-chloro-5-methylisoquinoline

$$$$ Data

M. F.

C10H8ClN

Suppliers	Catalog Number
Bide Pharmatech	BD210472

Database	Data ID
PubChem	640957

M. W.

177.63022

CAS

24188-79-2

Similarity

N/A

ID: 288617

5-methyl-1,2-dihydroisoquinolin-1-one

$$$$ Data

M. F.

C10H9NO

Suppliers	Catalog Number
Bide Pharmatech	BD210473

Database	Data ID
PubChem	9920450

M. W.

159.18456

CAS

24188-72-5

Similarity

N/A

ID: 288618

ethyl 2-(4-bromo-2-nitrophenyl)acetate

$$$$ Data

M. F.

C10H10BrNO4

Suppliers	Catalog Number
Bide Pharmatech	BD210482

Database	Data ID
PubChem	23247724

M. W.

288.0947

CAS

199328-35-3

Similarity

N/A

ID: 288619

2-methoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine

$$$$ Data

M. F.

C12H19BN2O3

Suppliers	Catalog Number
Alfa Aesar	H54570
Bide Pharmatech	BD210496

Database	Data ID
PubChem	59557920

M. W.

250.10186

CAS

893440-50-1

Similarity

N/A

ID: 288620

(3R)-3-aminopyrrolidin-2-one

$$$$ Data

M. F.

C4H8N2O

Suppliers	Catalog Number
Bide Pharmatech	BD210507

Database	Data ID
PubChem	21969418

M. W.

100.11912

CAS

121010-86-4

Similarity

N/A

ID: 288621

1-hydroxy-3H-1λ³,2-benziodaoxol-3-one

$$$$ Data

M. F.

C7H5IO3

Suppliers	Catalog Number
Bide Pharmatech	BD210508

Database	Data ID
PubChem	67231

M. W.

264.01727

CAS

131-62-4

Similarity

N/A

ID: 288622

(5-methyl-2-phenyl-1H-imidazol-4-yl)methanol

$$$$ Data

M. F.

C11H12N2O

Suppliers	Catalog Number
Bide Pharmatech	BD210510
A&J Pharmtech	AJA-O9955

Database	Data ID
PubChem	83658

M. W.

188.22578

CAS

13682-32-1

Similarity

N/A

ID: 288623

(3R)-3-aminooxolane-2,5-dione hydrochloride

$$$$ Data

M. F.

C4H6ClNO3

Suppliers	Catalog Number
Bide Pharmatech	BD210512

Database	Data ID
PubChem	46738134

M. W.

151.54834

CAS

143394-93-8

Similarity

N/A

ID: 288624

7-(benzyloxy)-6-methoxy-3,4-dihydroisoquinoline

$$$$ Data

M. F.

C17H17NO2

Suppliers	Catalog Number
Bide Pharmatech	BD210514

Database	Data ID
PubChem	10890846

M. W.

267.32238

CAS

15357-92-3

Similarity

N/A

ID: 288625

2-(adamantan-2-ylidene)adamantane

$$$$ Data

M. F.

C20H28

Suppliers	Catalog Number
Bide Pharmatech	BD210520

Database	Data ID
PubChem	141567

M. W.

268.43632

CAS

30541-56-1

Similarity

N/A

ID: 288626

2-(pyridin-4-yl)ethan-1-amine hydrochloride

$$$$ Data

M. F.

C7H11ClN2

Suppliers	Catalog Number
Bide Pharmatech	BD210526

Database	Data ID
PubChem	12425236

M. W.

158.62864

CAS

6429-12-5

Similarity

N/A

ID: 288627

(5-chloropyrazin-2-yl)methanol

$$$$ Data

M. F.

C5H5ClN2O

Suppliers	Catalog Number
Bide Pharmatech	BD210527
A&J Pharmtech	AJA-O37909

Database	Data ID
PubChem	23462054

M. W.

144.559

CAS

72788-94-4

Similarity

N/A

ID: 288628

4-oxo-1,4-dihydropyridine-3-carbonitrile

$$$$ Data

M. F.

C6H4N2O

Suppliers	Catalog Number
Bide Pharmatech	BD210529
A&J Pharmtech	AJA-O15913

Database	Data ID
PubChem	3676692

M. W.

120.10876

CAS

89324-16-3

Similarity

N/A

ID: 288629

3-aminopyrazine-2-carboxamide

$$$$ Data

M. F.

C5H6N4O

Suppliers	Catalog Number
Bide Pharmatech	BD210544

Database	Data ID
PubChem	280292

M. W.

138.12734

CAS

32587-10-3

Similarity

N/A

ID: 288630

3-amino-5-bromothiophene-2-carbonitrile

$$$$ Data

M. F.

C5H3BrN2S

Suppliers	Catalog Number
Bide Pharmatech	BD227418

Database	Data ID
PubChem	27281495

M. W.

203.05972

CAS

1017789-14-8

Similarity

N/A

ID: 288631

4-bromo-1H-pyrrolo[3,2-c]pyridine

$$$$ Data

M. F.

C7H5BrN2

Suppliers	Catalog Number
Bide Pharmatech	BD210572

Database	Data ID
PubChem	24729217

M. W.

197.032

CAS

1000342-68-6

Similarity

N/A

ID: 288632

2,4-dichloropyrimidine-5-carbaldehyde

$$$$ Data

M. F.

C5H2Cl2N2O

Suppliers	Catalog Number
Bide Pharmatech	BD210578
A&J Pharmtech	AJA-O37957

Database	Data ID
PubChem	18983168

M. W.

176.98818

CAS

871254-61-4

Similarity

N/A

ID: 288633

1-cyclopropyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

$$$$ Data

M. F.

C12H19BN2O2

Suppliers	Catalog Number
Bide Pharmatech	BD210594

Database	Data ID
PubChem	59327133

M. W.

234.10246

CAS

1151802-22-0

Similarity

N/A

ID: 288634

1-(oxan-4-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

$$$$ Data

M. F.

C14H23BN2O3

Suppliers	Catalog Number
Bide Pharmatech	BD210595

Database	Data ID
PubChem	45788496

M. W.

278.15502

CAS

1040377-03-4

Similarity

N/A

ID: 288635

methyl 3-bromo-4,5-dichlorobenzoate

$$$$ Data

M. F.

C8H5BrCl2O2

Suppliers	Catalog Number
Bide Pharmatech	BD210612

Database	Data ID
PubChem	50997983

M. W.

283.9341

CAS

1160574-77-5

Similarity

N/A

ID: 288636

tert-butyl 1H,2H,3H-pyrrolo[3,2-c]pyridine-1-carboxylate

$$$$ Data

M. F.

C12H16N2O2

Suppliers	Catalog Number
Bide Pharmatech	BD210615

Database	Data ID
PubChem	11020412

M. W.

220.26764

CAS

219834-81-8

Similarity

N/A

ID: 288637

2-bromo-4-nitro-1-(propan-2-yl)benzene

$$$$ Data

M. F.

C9H10BrNO2

Suppliers	Catalog Number
Bide Pharmatech	BD210624

Database	Data ID
PubChem	21531621

M. W.

244.0852

CAS

101980-41-0

Similarity

N/A

ID: 288638

4-chloro-5-fluoro-6-methylpyrimidine

$$$$ Data

M. F.

C5H4ClFN2

Suppliers	Catalog Number
Bide Pharmatech	BD210651

Database	Data ID
PubChem	18736672

M. W.

146.5500632

CAS

898044-55-8

Similarity

N/A

ID: 288639

thieno[2,3-b]pyridine

$$$$ Data

M. F.

C7H5NS

Suppliers	Catalog Number
Bide Pharmatech	BD210659

Database	Data ID
PubChem	289928

M. W.

135.1863

CAS

272-23-1

Similarity

N/A

ID: 288640

5-fluoro-2-methylpyrimidin-4-ol

$$$$ Data

M. F.

C5H5FN2O

Suppliers	Catalog Number
Bide Pharmatech	BD210667
A&J Pharmtech	AJA-O39442 AJA-O12471

Database	Data ID
PubChem	45080525

M. W.

128.1044032

CAS

1480-91-7

Similarity

N/A

ID: 288641

4-(3,3-difluoroazetidin-1-yl)piperidine

$$$$ Data

M. F.

C8H14F2N2

Suppliers	Catalog Number
Bide Pharmatech	BD210681

Database	Data ID
PubChem	59605680

M. W.

176.2069664

CAS

1093066-73-9

Similarity

N/A

ID: 288642

(3-bromo-2-fluorophenyl)methanamine

$$$$ Data

M. F.

C7H7BrFN

Suppliers	Catalog Number
Bide Pharmatech	BD210683

Database	Data ID
PubChem	12084140

M. W.

204.0395832

CAS

261723-28-8

Similarity

N/A

ID: 288643

tert-butyl N-[(1S,3R)-3-hydroxycyclopentyl]carbamate

$$$$ Data

M. F.

C10H19NO3

Suppliers	Catalog Number
Bide Pharmatech	BD210697

Database	Data ID
PubChem	21637081

M. W.

201.26276

CAS

167465-99-8

Similarity

N/A

ID: 288644

ethyl 2-(4,6-dichloropyrimidin-2-yl)acetate

$$$$ Data

M. F.

C8H8Cl2N2O2

Suppliers	Catalog Number
Bide Pharmatech	BD210735

Database	Data ID
PubChem	12367104

M. W.

235.06732

CAS

63155-10-2

Similarity

N/A

ID: 288645

2-(4,6-dichloropyrimidin-2-yl)acetonitrile

$$$$ Data

M. F.

C6H3Cl2N3

Suppliers	Catalog Number
Bide Pharmatech	BD210736

Database	Data ID
PubChem	226795

M. W.

188.01412

CAS

63155-43-1

Similarity

N/A

ID: 288646

2-(chloromethyl)-4,6-dimethylpyrimidine

$$$$ Data

M. F.

C7H9ClN2

Suppliers	Catalog Number
ChemBridge	4009660
Bide Pharmatech	BD210742
A&J Pharmtech	AJA-O20883

Database	Data ID
PubChem	12682962

M. W.

156.61276

CAS

74502-83-3

Similarity

N/A

ID: 288647

7-methyl-3,4-dihydroquinazolin-4-one

$$$$ Data

M. F.

C9H8N2O

Suppliers	Catalog Number
Bide Pharmatech	BD210744

Database	Data ID
PubChem	330441

M. W.

160.17262

CAS

75844-40-5

Similarity

N/A

ID: 288648

4-aminooxane-4-carboxylic acid hydrochloride

$$$$ Data

M. F.

C6H12ClNO3

Suppliers	Catalog Number
Bide Pharmatech	BD210783

Database	Data ID
PubChem	2734400

M. W.

181.61738

CAS

217299-03-1

Similarity

N/A

ID: 288649

[(3R,4R)-4-methylpyrrolidin-3-yl]methanol

$$$$ Data

M. F.

C6H13NO

Suppliers	Catalog Number
Bide Pharmatech	BD210859

Database	Data ID
PubChem	46835700

M. W.

115.17352

CAS

945723-36-4

Similarity

N/A

ID: 288650

4-(methylamino)cyclohexan-1-one hydrochloride

$$$$ Data

M. F.

C7H14ClNO

Suppliers	Catalog Number
Bide Pharmatech	BD210889
A&J Pharmtech	AJA-O14512

Database	Data ID
PubChem	46941496

M. W.

163.64516

CAS

1260794-25-9

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