Types

Acetoacetyl compound 1 Adamantane scaffold 1 Alkyl substituted 1 Amide 1 Aminophenol motif 1 Anthraquinone scaffold 1 Aromatic ester 1 Arylpropionic acid scaffold 1 Azetidine scaffold 10 Aziridine scaffold 1 Barbituric acid scaffold 1 Benzaldehyde scaffold 1 Benzimidazole scaffold 1 Benzocyclobutene scaffold 1 Benzothiadiazole scaffold 1 Benzothiazole scaffold 2 Benzylamine scaffold 1 Benzyl substituted 1 Biphenyl scaffold 5 Biphenyl substituted 3 Bis(trifluoromethyl)benzene 1 Bridged amine 1 Bulky aryl substituted 2 Carbazole scaffold 2 Chiral alkyl chain 1 Cyclobutane scaffold 10 Cyclopropane-cyclobutane system 1 Cyclopropane scaffold 2 Diazaspiro scaffold 1 Dibenzofuran scaffold 1 Diisopropylphenol motif 1 Dioxaspiro scaffold 3 Diphenylamine motif 1 Ether chain motif 1 Fluorene scaffold 4 Gem-dimethyl substituted 3 Halogenated aminophenol 1 Hindered phenol motif 1 Hydrophobic rigid scaffold 1 Imidazoline scaffold 1 Imidazotetrazine scaffold 1 Indolocarbazole scaffold 3 Ketone 1 Methylenecyclobutane scaffold 1 Naphthalene scaffold 2 Nitrobenzoic acid scaffold 1 Nitrogen fused heteroarene 3 Nitrogen heteroarene 6 Organosilicon motif 1 Oxa-azaspiro scaffold 1 Oxaspiro scaffold 2 Oxetane scaffold 4 Oxolanone scaffold 1 p-Chlorophenyl substituted 1 Phenanthroline scaffold 3 Phenylene diboronate 1 Piperidine carboxylic acid scaffold 1 Piperidine scaffold 3 Polycyclic aromatic system 5 Proline scaffold 1 Purine scaffold 1 Pyrazole scaffold 1 Pyrene scaffold 2 Pyridine substituted 1 Pyrimidine scaffold 1 Pyrrolopyrimidine scaffold 5 Quinoline scaffold 2 Salicylamide motif 1 Spiro[3.3]heptane scaffold 1 Spirocyclic scaffold 1 Tetrahydrofuran scaffold 1 Thiazoline scaffold 2 Thiophene scaffold 2 Thiophene substituted 1 Triazine scaffold 3 Triphenylene scaffold 1 Tropane scaffold 1 β-keto amide 1

Acetal 3 Acetanilide 1 Active methylene 1 Alcohol 5 Aldehyde 3 Alkene 2 Alkyl bromide 4 Amino acid 2 Amino heteroarene 1 Aminomethyl group 1 Aromatic amine 4 Aryl boronic acid 2 Aryl bromide 9 Aryl chloride 5 Aryl iodide 1 Aryl ketone 1 Benzyl ether 1 Bifunctional boronate 1 Boc-protected amine 11 Bromomethyl group 2 Carboxamide 1 Carboxylate salt 4 Carboxylic acid 10 Chloroethyl group 1 Coordinating nitrogen sites 2 Cyclic ether 2 Dibromo substituted 1 Dicarboxylic acid 1 Dichloro heteroarene 1 Difluoromethyl group 1 Difluoro substituted 3 Enolizable carbonyl compound 1 Ethyl ester 1 Fluorinated building block 4 Fluorinated heterocycle 1 Fluoroarene 1 Fluorocyclobutane 1 Guanidine group 1 Heteroaryl bromide 1 Heteroaryl chloride 3 Hydrochloride salt 10 Hydroxymethyl group 3 Imide 1 Isopropyl ester 1 Ketone 3 Lactam 2 Lactone 1 Maleate salt 1 Methoxy group 1 Methyl ester 5 N-H heteroarene 3 Nitrile 9 Nitroarene 2 N-substitution substrate 1 Ortho-methyl aniline 1 Phenol 9 Pinacol boronate ester 6 Polyether linker 1 Primary alcohol 1 Primary amine 8 Secondary amine 3 Silanol 1 Silyl-protected alcohol 1 Strained small ring 1 Sulfonamide 3 Sulfonyl chloride 1 Sulfur heteroarene 1 Terminal alkyne 1 Tertiary alcohol 1 Tertiary amine 3 Thioether 1 Tosylate salt 1 Trifluoromethyl group 1 Trifluoro substituted 1 Vinyl group 1

Absorption enhancer related 1 Acetoacetyl intermediate 1 Alkylating active molecule 1 Alkylating amine building block 1 Antihistamine active molecule 1 Aromatic alkylating building block 1 Aromatic building block 1 Aromatic functional building block 1 Arylamine building block 1 Arylamine intermediate 1 Aryl azetidine building block 1 Aza-small-ring building block 1 Bioactive scaffold 1 Bioluminescent substrate 2 Chiral alkylating building block 1 Chiral amine building block 1 Chiral amino acid building block 2 Chiral amino acid ester building block 1 Chiral fluorinated amine building block 1 Coupling precursor 4 Dye intermediate 1 Electron-acceptor material intermediate 1 Electronic material intermediate 2 Electron-transport material intermediate 3 Ethynyl arene building block 1 Fluorene material intermediate 1 Fluorescent arene building block 2 Fluorinated heteroaryl building block 1 Fluorinated heterocyclic building block 4 Fluorinated small-ring building block 3 Functionalized precursor 1 Fused-arene material intermediate 1 Halogenated arylamine building block 1 Halogenated heterocyclic building block 1 Halogenated heterocyclic reagent 1 Halogenated material intermediate 1 Heteroaryl building block 1 Heteroaryl carboxylate building block 1 Heteroaryl drug building block 1 Heteroaryl functionalization precursor 2 Heterocycle synthesis precursor 1 Heterocyclic aldehyde building block 1 Heterocyclic amine building block 2 Heterocyclic building block 2 Heterocyclic ester building block 1 Hindered phenol building block 1 Hole transport material intermediate 1 Host material core 1 Host material intermediate 2 JAK inhibitor 1 Kinase inhibitor building block 2 Ligand intermediate 2 Linker building block 1 Liquid crystal material intermediate 1 Material building block 1 Nitro aryl acid building block 1 Organosilicon reagent 1 Oxygenated small-ring building block 2 Oxygen heterocycle building block 1 Polymerizable monomer 1 Polymer monomer precursor 1 Protected heterocyclic intermediate 2 Protected small-ring amine 1 Small-ring alkene building block 1 Small-ring alkylating building block 1 Small-ring amine building block 1 Small-ring building block 5 Small-ring diacid building block 1 Spirocyclic building block 6 Spiro heterocyclic building block 1 Sulfonylation reagent 1 Suzuki coupling precursor 2 Suzuki coupling reagent 4 Synthetic building block 1 Thrombin inhibitor 1

Active pharmaceutical molecule 4 Agrochemical intermediate 1 Antitumor drug related 1 Basic building block 4 Biomedicine 2 Dye and pigment intermediate 1 Electronic materials 1 General building block 1 Life science reagent 3 New materials 4 OLED material intermediate 23 Optoelectronic materials 32 Organic synthesis intermediate 1 Pharmaceutical intermediate 60