NEWSCHEM
King-Pharm
Chemsigma
Carbonyl amino
[4,5-b]pyridine
Methoxy Propoxy
1,3-Benzodioxole
Morpholinone
Octadecane
Furan-2-one
Diethoxymethyl
Trifluoroaceto
Furanone
[1,5-b]
BOC
[4,3-g]
[1,5-a]pyrimidine
Tetradecane
Azetidin
Bicyclo
Phenylamino
Indolizine
Molybdenum(Mo)
[4,5-h]Isoquinoline
Benzo Pyran
Tetrafluorophenyl
Octane
Cerium(Ce)
Azide
Iodo - Oled
Benzo[]Thiophene
4-oxoBut-2-enoic acid
BromoThiophen
[3,2-d]Pyrimidin
TriFluoroMethylPhenyl
cis-trans isomers(Z)
Pyrido[3,2-e]
3-Fluorobenzyl
Proline
[d]Tetrazole
Thiocyanato
Naphthyridin
Oxazolo[5,4-c]
[1,2-b]Quinoline
Hydrate1:1
[]Piperazine
Bicyclo[4.3.1]
Chloropropoxy
Phosphonic
Bicyclo[3.1.0]
Trifluoride
NitroAcridin
Dibenzothiophene
Chrysene
tert-Butoxycarbonyl
Indium(In)
[3,2-f]
4-Fluorobenzyl
Nitrophenol
Oxazine
Thiazolo
FURAN-2-YL
Isoindole
Pyrazolo[4,3-d]
Cyclohexadecane
Triazolo[1,5-c]
Hexene
Hexanediol
Nonanone
[2,3-e]
Phthalein
Quinoxalin
Thieno[3,2-d]
NitroQuinolin
Sulfonyl
Chloroethoxy
Benzisothiazole
Protein
2-Methoxyphenol
Benzo Quinazoline
Carbonyl
2,4-Pentanedione
[1,5-d]
Sulfone
Indoline
Oxide
Cyanato
Phthalazin
Octanediol
[4,5-f]
Bisphenol
Trifluorophenyl
FluoroPhenyl
Disulfonic
Fluorene
CycloOctanone
Thiazolol
Piperidinol
Octanediol
3-oxobutanoate
Pyrrolidinone
[]Indole
Tetraaza
Pyrimidine
Chiral(+)
[]Quinoline
Glucoside
Dioxol
Indeno[1,2-c]
Azetidinone
Dioxole
Formylamino
Bicyclo[2.2.0]
Quinoline
Cyclopentadiene
Pyrido[4,3-c] [4,3-e] etc
Octadecene
[5,1-f]
Phenothiazine
Thieno
[]Purine
Pyrrolidine
Diethylamino
Methylamino
Pyrazole
Pyrido[4,3-d]
[b]Naphthalene
Indazole
Carbazole
Pentane
Azabicyclo
Threonine
Benzo Acridine
Azirine
Sulfonium
DihydroBenzofuran
[5,4-d]
3-Methoxyphenyl
Trimethylsilyl
Pyrrol
Pentene
Eicosane
Imidazolidinone
Carbonic
Phthalazinone
Mercaptan
Acetal
Tricarbonyl
Methoxycarbonyl
Pyrazolo[4,3-c]
Boronic Acid Pinacol Ester
Butanol
Benzyloxycarbonyl
Tetrafluoroborate
Cyclooctane
[]Pyrrole
Triazine
2H-Pyran
Phthalazine
Silane
Stearic
Oxonium
Decane
Benzoxepin
Biphenyl
Indole
[4,5-c]
Quinazoline Iodo
Isoindoline
Ribose
Dimethylamino
Thiadiazolo[3,2-a]
Naphthalenesulfonic
[2,3-h]
1H-Indole
Oxadiazolo
Dibenzo[b,d]furan
Bicyclo[4.2.0]
Benzo
Hexen-1-ol
[]Phthalazine
Naphthalenol
[5,1-a]
Fructose
Pyrazolo[1,5-c]
Magnesium(Mg)
[1,3,5]Triazine
Borolan
Phenanthrene
Cyclodeca
Dimethylamino ethoxy
Norborn
Butanoate
[4,5-c]Quinoline
Sodium(Na)
[4,3-b]Pyridine
Oxazolidine
[1,5-c]pyrimidine
[1,5-c]
Quinoline
Hexadecane
Isocyanurate
Chloride1:1
[3,4-a]
Decanol
Hexenyl
Pyridinedicarboxylic
Heptadecane
Glutaric
[]Triazole
Aluminium(Al)
CycloHexanol
Indolizine
Azepine
Pyrazino[1,2-a]
Dithiophosphate
Compound with1:1
BenzoTriazole
Methylphenol
Ethylsulfonyl
[]Indazole
Perfluoro
Pyrimidine
Chiral(SS)
MethoxyBenzonitrile
4-Methoxyphenyl
[4,5-b]indol
Bromoalkane
Ergoline
Tetrazole
ChloroPhenyl
Amine
Methoxybenzaldehyde
N,N,N-Trialkane
Piperidine
Ethanesulfonic
Iodide1:1
Indolo[2,3-a]
Formylphenyl
Cysteine
Diethoxy
[]Thiophene
[2,1-]
Piperidinomethyl
2,5-Difluorophenyl
Furo[]
[4,5-g]
Nitrobenzoate
Benzenediol
Benzo Naphthyridine
[4,5-g]quinazolin
[5,6-]
Imidazo
Anthracenedione
Nitroben
3-Methoxyphenoxy
Germanium(Ge)
[2,3-c]Furan
Dioxane
Bicyclo[3.1.1]
Piperidinediol
Pyrene
[5,1-b]quinazoline
[4,5-b]Quinoline
[1,2-a]pyrazine
Quinazoline
1,3,5-Triazine
Naphth[2,3-f]
Carbonitrile
Gallium(Ga)
Barium(Ba)
Pyrrolo[2,3-b]
Terephthalic Acid
[4,3-d]pyrimidine
Cyclohexadiene
Pyridin
Triazolo[4,5-b]
Nitrotoluene
Bromide1:1
Thioyl
Pyrazine Iodo
Indazole
Thieno[3,2-c]
Methylethylidene
[2,3-c]Pyridin
[(Trifluoromethyl)Sulfonyl]Oxy
[]Thiadiazole
Scandium(Sc)
2-Fluorobenzyl
Ruthenium (Ru)
Thiepin
[2,3-c]
Sulfamide
Isocyanato
Amidine
Phenylethoxy
Cyclopropylamino
Pyran Iodo
Thiazoline
Quinoxaline
Pyrido[4,3-b]
Morpholin
[5,4-]
Hydrobromide1:1
[5,4-b]Quinoline
Cyclopropyl
Borate
[2,1-e]
[1,2-f]
Cyclooctene
Oxoethoxy
Benzotriazine
[4,5-b]
Acetoxy
[1,2-a]imidazole
Pteridine
Bromopropoxy
Pregnene
Pyrazolo[4,3-b]
Sulfonyl Oxy
Pyrimidinol
Methoxyphenoxy
Cyclohexan-1-one
Thioxo
Porphine
Benzothiazolyl
[5,4-f]
Cycloheptene
9H-Fluoren
Benzo[]Triazole
Maleic
Propanesulfonic acid
Purine Iodo
Fluoroethoxy
Pyrimidinone
Pyrazolo[1,5-a]
Cyclopent
Sulphate Sulfuric Acid
Anthracene
ylcarbonyl ester
Benzo Pteridine
Bicyclo[3.2.0]
[1,5-b]pyridazine
Dodecene
Propanone
Tetraphene
[2,1-c]
Chlorophenol
Pyrrolidine Iodo
Thiopyran
Propanetriol
CyanoPyridin
Phenol Potassium
Pyrazolidinone
pyrrolo[2,3-c]
Palladium(Pd)
Benzo Furan
Peptide
[3,4-b]Pyridine
[2,1-a]Isoquinolin
Pteridin
Thiol
Arginine
BromoPyrimidin
Nonyne and Decyne more
Benzo[]Thiazole
Iodide
PhenylAldehyde
[3,4-e]
Spiro Undecane
Crown
Trichloromethyl
Pyrimidine Iodo
Pentyne
Pyridazin
[3,4-f]
Cyclododecane
Indane
Cyclohexyl
Acetylacetonate M
N-Benzyloxycarbonyl
Phenylethanol
Monosodium
Ethanone
Thieno[3,2-e] [3,2-f] [3,2-g] [3,2-h] [3,2-a]
Thiourea
N,N,N,N-Tetraalkane
Bromoethoxy
MethanAmine
Piperazin
[]Pyrazine
-carbonyl
Cyclopentane
Disperse Dye
Propoxy
Thiophene
Thiadiazolo
Quinolinone
[3,4-c]
Propylene
Adenosine
Aminoethoxy
[5,6-c]
Quinoxalinone
Thiazolidinyl
CycloButane
Imidazole Iodo
[3,2-a]
Pentafluoro
[1,2-b]Isoquinoline
Triethoxysilyl
Anthraquinone
Benzo Indole
Hexafluoro
[4,5-a]
Carbonyl] amino
Sulfoxide
Cyclohexene
NitroPhenyl Triazole
Acridine
[6,1-]
Sub Formyl
Ethanedioate1:1
[]Piperidine
Copper(Cu)
2,6-Difluorophenyl
Picoline
Pyrazolo[4,3-e f g]
Carbonate
Pyrido[]
Pentadiene
Pyrrolo[1,2-a]
Undecene
Peroxide
Cyanate
Cyclohexyl Benzene
Octyne
Thiazepin
[]Pyridine
Triazonine
Cyclohexa
1H-Benzopyran
AminoPiperidin
BenzoThiazole
Chloride
Dibenzofuran
Malonate
[1,2-a]Quinoline
Pyrrolidin
Bromophenyl
Oxazolidinol
Ethylamino
[5,6-b]indole
Selenium
Ethanol
[3,2-c]
Exo
Pyrazolo
Pyrazolidinyl
Isopropylbenzene Cymene
[1,2-b]pyridine
[]Oxazole
Thieno[3,2-b]
Butene
tert-butyl ester
Ethoxyphenyl
[4,3-d]
Halo Furan
Cyclobut
Iodophenyl
Inorganic Compounds
Triazolo[1,5-a]
Bz
Oxathiane
Pyrrole
Pteridinone
Ethoxycarbonyl
Arsine
Pentacarbonyl
Phenanthrenone
[1,2-d]
Bromide
Methylethoxy
[1,2-b]
Azulene
Dioxolane
2-Methoxyphenoxy
PhenylMethanol
Tetrahydropyran
[5,4-b]pyridine
Bicyclo[2.2.1]
[2,1-b]Thiazole
Hexanol
ChloroQuinolin
Phosphine
[4,5-]
Cyano
Sorbitol
Benzo[ ]
Ketal
2H-Benzopyran
[4,3-e]
Tetrahydro-FURAN-2-YL
[1,2-c]quinazoline
Galactose
Benzopyran
CycloPropanol
Dimethylethoxy
Pyrrolidinol
Pyrimidine
Benzodiazepin
Hydroxyimino
Benzofuranone
Pyrazolo[3,4-b]
Zirconium(Zr)
Fluorophenol
Decanone
Norpregna
Octanol
Bovine
Thiophenol
AminoPurin
Imidazolidine
Trifluoromethanesulfonate
4-Methoxyphenoxy
Propanedione
Cobalt(Co)
Triazolo[4,3-b]
Pyrazolidin
Thieno[2,3-e]
Benzoyl
Benzimidazole
Triazolo[4,5-c f h]
Butyne
[1,2-b]pyran
trans Cyclohexyl
Methyl Propoxy
Indene
Pyrazolo[1,5-b]
Cyclobutene
Cyclotridecane
[]Naphthyridine
Vanadium(V)
Piperidone
CycloHeptane
Deoxy
[]Quinazoline
Butane
Piperidinone
Piperazinone
Chromium(Cr)
Ethanediol
Cyclohexanediol
TetraFluoro
Thiocyanate
Cadmium(Cd)
[4,3-a]
[6,5-b]
Ethoxyethoxy
Isopropoxy
[2,3-d]Pyrimidine
Menthyl
Chiral(RS)
5-Methoxyphenyl
Pentanone
Phosphonothioic acid
CyanoPyrazin
2,3-Difluorophenyl
Thione
[3,2-h]
Acetaldehyde
Pyran
[]Imidazole
Deuterium
Hexacarbonyl
Epoxy
Pyrazol
Fmoc
Thioamide
Glucopyranose
Bicyclo[4.3.0]
Hydriodide
NitroImidazol
[1,2-c]pyran
Chiral(SR)
[1,2-c]imidazole
[3,4-b]Pyrrol
Thiazolidinone
Cinnamate
Fluorenone
Hydrazide
Epoxypropane
Oxathiolan
Potassium1:1
Imidazo[1,2-a]
DichloroPhenyl
Quinone
Oxazolo
BenzoQuinoline
Indazole Iodo
Phenylsulfonyl
Tribromomethyl
Ethanedione
Mannose
Indeno[1,2-b]
Sulfate1:1
Saccharides
Hydroxymethyl
Erbium(Er)
[4,5-g]Isoquinoline
Benzoquinone
[3,4-d]
1-Methoxyphenyl
Methylsulfonyl
Acetophenone
Diaza
thieno[2,3-b]
Phthalimide
Ethoxyphenoxy
ChloroPyridazin
Formyl
Difluoromethyl
Triazolo
Methylsulfonyl oxy
Phospho
Naphthyridine
3-Fluorophenyl
[2,3-ij][2,4-b]
Aldehyde
Diazinane
Trimethoxysilyl
Cyclooctadecane
Dimethylamino Propoxy
Pyridazinol
ChloroMethyl
Histidine
[5,4-e]
Benzofuran-3-YL
Tridecane
Terpene
[1,2-a]benzimidazole
[1,2-c]pyrrole
Formyloxy
Cyclopropylcarbonyl
Tetradecene
Phthalate
Indole Iodo
[2,1-d]
Cyclohexe
Gluco
cis Cyclohexyl
Pyrrolo[2,1-f]
Sulfide
[]Indene
Pentaaza
[1,2-a]pyridine
Polymer
AminoQuinolin
Indeno[]
Quinazoline
1,3-Dithiolan
[4,3-b]Indole
[5,1-]
Hydroxyethoxy
FluoroPyrimidin
Benzo Quinoxaline
[3,4-d]Pyrimidine
Silver(Ag)
Naphtho[1,2-b]
[2,1-b]Quinazolin
Benzenemethanol
Pyrazino
Fluoropyridine
Azabicyclo[3.2.0]heptane
Aminopyridin
Propanedioic
Chiral(RR)
Benzofuranol
cis-trans isomers(E)
Imidazo[2,1-b]
Cyclopropane
Ethoxymethyl
Methanesulfonic
Pyrazolo[3,4-d]
Diethoxypropyl
Purine
But-2-enoic acid
[5,6-b]
Indolizinone
Keto
[3,4-]
Pyrrolo[3,2-c]
Nonane
Lysine
Iron(Fe)
Tetraazacyclododecane
Hydrochloride
Isocyanate
Thioic
Hydrochloride1:1
Gold(Au)
CycloHeptanone
Spiro
Oxazolo[5,4-b]
Triazole
Pyrazine
Nitroso
[5,4-d]pyrimidine
Methanol
Diazo
Imidazole
Ergoline
Bicyclo[6.1.0]
Trisulfonic acid
Mantane
Azetidine
Naphthalenone
Thiazol-3-ium
Sulphone
Pyrazinone
[1,2-a]indole
Glucopyranosiduronic
Pyrrol-1-yl
Benzoate
s-Triazine
CycloHeptanol
Oxazolo[5,4-d]
Pyrimido[]
N-oxide
Bicyclo[2.2.2]
Rhodium(Rh)
Cyclopentyl
Purine
[2,1-f]
Vinyl ether
Oxazolidinone
Hydrobromide
S-Oxide
Benzo Oxazole
Isoleucine
Butyraldehyde
Naphtho[1,2-c]
[4,3-]
Pyrido[2,3-d]
1,2,4-Triazine
Aspartate
BenzoThiophene
Silyl oxy
Heptyne
Perchlorate
[6,1-b]
Noroleana
Pyranose
Pyrazin
Benzo Oxazine
Hydrazine
Benzenesulfonic acid
Hexanone
Propanol
ChloroThiazol
Ketnone
Ethoxyethyl
Chiral(-)
[1,2-d]thiazolium
[5,1-b]
Oxazol
Nonadecane
Cyclotetradecane
Azepan
[]Pyridazine
Oxaphospholane
CycloButanol
Fucose
pyrrolo[3,2-b]
[2,3-b]Pyrrole
Anhydride
Racemize
Chiral(D)
cis-trans isomers(cis)
Methanone
Indanone
Dithio
Glycine
Menthol
Fluorobenzene
Thieno[2,3-a]
Pyridine
Ethylthio
CBZ
[]Morpholine
Nonanol
[4,5-b]Quinoxale
Naphthalene
Triazolo[5,1-a b c]
Pyrrolo[2,3-d]
Bicyclo[5.1.0]
Tetrazole
Naphthol
Phenone
ChloroThiophen
Diazenyl
Thiadiazole
Picene
Piperidine
Triazolo[4,3-a]
Nitrile
Ketone
BenzoThiadiazole
sulfinic
Eicosane more
Fumarate
Cyclopropene
Hexyne
Oxazine
Tetracarbonyl
[3,2-g]
Pinacol
[2,1-b]
Oil
[3,2-e]
Oxazolidin
Methoxyphenol
Cinnamic
Decene more
Titanium(Ti)
CycloButanone
Oxazole Iodo
[5,1-c]
NitroIndol
Phenazine
[2,1-a]Isoindol
Sulfonic acid
Chloropyridine
[]Indolizine
Potassium(K)
Succinate
Peroxy
Imidazolidin
[2,3-b]
[1,2-c]pyrimidine
Azetidinol
IsoBenzofuran
Thiazole
CycloPentanone
[4,5-e]
3,5-Difluorophenyl
[]Pteridine
Imidazo[1,2-b]
Benzodioxin
Oxazolo[4,5-d]
4-oxobutanoate
Flavone
Bicyclo[4.1.0]
Quinolinol
Azepin
Tetrahydro Furan
2,4-Difluorophenyl
Pyrrolo[1,2-b]
Undecane
Valine
AminoThiazol
Dimethoxypropyl
Oxazolidinyl
[1,2-a]Pyrimidine
Cyclopentene
Ethoxycarbonyl
Ether
Oxirane
[5,4-c]
[2,1-c]Pyridine
[]Pyran
CycloPentanol
Phenoxycarbonyl
Tryptophan
Benz[ ]
Camphor
[2,3-d]
[2,3-f]
cis-trans isomers(trans)
Aspartic acid
Benzo Pyridine
Nucleotide
Pyridinone
[2,3-g]
Ethylethoxy
[1,2-a]
Diazepin
TetrahydroFuranone
Zinc(Zn)
Quinazolinol
Glycol
Iodopyridine
N,N'-Dialkane
Heptane
Furo[2,3-g]
Tetrol
Oxazole
Cyclodeca[1,2-b]
Phenylalanine
Naphtho[1,2-d]
N-Nitroso
Phosphonate
CycloHexane
Butanediol
Nitropyridin
Thiazol-1-ium
AminoPyrrol
Benzo Quinoline
Bicyclo[3.2.1]
4H-Benzopyran
Manganese(Mn)
Furanol
[4,5-b]furan
Pyrano
Cyclopro
[]Thiazole
AminoPteridin
Glycerol Propanetriol
Bicyclo[3.3.1]
Methanediol
[1,2-c]pyrazole
[3,4-b]
Propanediol
Methylthiazole
[4,5-f]Quino
[2,1-a]
[4,5-h]
BromoQuinolin
PyrrolidinAmino
[]Pyrazole
Guanidine
Nickel(Ni)
Phosphonium
Pyrrolidinyl
Malononitrile
[1,2-c]
[1,5-a]
Sterone
Adamantane
Pyrrolo
Carboxylic Acid
Thiadiazole
2-Methoxyphenyl
Pentanol
Leucine
Sulfonamide
Thioxan
Dodecane
Hexafluorophosphate
Oxime
Oxiranyl
Thiazolidine
Ethylidene
Cyclohexyl Phenol
Oxazolo[4,3-a] [4,3-c] etc
[4,5-c]pyridine
[5,4-b]indole
Pyrazole Iodo
Isoindole
Bromopyridine
Butanone
[1,2-x]
Pyridazinone
Pyrrolo[2,3-f]
Adaman
Oxoindole
Tyrosine
Iodonium
Acetylene
Acridin
Naphtho[2,3-c]
Phenol
Tetraacetate
3,4-Difluorophenyl
Oxadiazole
Pinane
IodoPyrimidin
Oxazolol
Benzotrifluoride
[3,2-b]
Porphyrin
Propoxy Phenyl
[6,5-]
[3,2-c]Pyridine
Carbonyloxy
[1,2-b]pyridazine
2-Fluorophenyl
Pyrrole Iodo
Thioate
Isononyl
Anthracenone
Iridium (Ir)
[2,3-a]
[2,3-a]Quinolizine
Pyrrolo[1,2-c]
Imidazolidinyl
[]Oxazine
IodoQuinolin
Phenol Sodium
Propionaldehyde
TriFluoroMethyl
Serine
[3,2-d]
Bicyclo[3.3.0]
Tetrahydro IsoQuinoline
[]Quinoxaline
Methylsulphonyl
Benzaldehyde
Carboxamide
Quinoxalinol
Hexane
tert-Butyloxy
Octene
Mercapto
[1,2-b]furan
Triol
4-Fluorophenyl
Arabinose
Heptene
[3,4-g]
Fluoride
Cytosine
IsoBenzofurandione
Heptanol
Benzonitrile
Benzothiepin
Cyclobutyl
[1,2-d]oxazole
Chiral(L)
Cyclopropylmethyl
Pentanedioate
Pyridinol
Propane
Thiazolidin
Oxepin
Tartaric acid
Triazole
Benzofuran-2-YL
Methanesulfonate
Methylthio
Methionine
Glutamic acid
Anisole
[2,3-e]Benzimidazol
[4,5-d]
Pyridine Iodo
Glutarate
Triaza
Azido
Morpholinomethyl
[5,4-c]Quinoline
Impurity
[3,4-b]Quinolin
Salt1:1
Piperidin-4-yl
NitroPhenyl
Indolo
Phosphate
[4,3-c]pyridine
[2,3-f]Isoindole
Heptanediol
Thiazole
Pentanedione
Pyrazolidine
ChloroPyrimidin
Hydrazone
[1,2-c]furan
Urea
[5,1-b]purin
Furanose
BenzAcridine
Decanediol
Octanone
Pinacol Ester
BromoThiazol
[5,4-c]pyridine
Strontium(Sr)
Pentadecane
[1,2,4]Triazine
Fluoren Carbonyl
Benzofuran
Oxazolo[4,5-b]
Tetrazolo
[2,3-b]Pyridine
[4,3-c]
Benzaldehyde Oxime
[1,5-a]pyridin
Heptanone
Phenylthio
Cyclohexanone
Hydroxylamine
[4,5-d]imidazole
Diazirine
2H-Pyran Iodo
ChloroQuinazolin
Piperazine Iodo
Extracts
Alcohol
TetrahydroQuinoline
Indeno[2,1-c]
[1,6-ad][1,7-a]
FluoroQuinolin
[5,4-b]
Triazolo[4,3-c]
Bromophenol Iodophenol
CycloHexane,
Platinum(Pt)
Phenyl Carboxylic Acid
Sodium1:1
Thieno[2,3-d]
Butaneamine
Hexadecene
Dioxime
[4,5-g]Quinoline
Morpholinol
Pentanediol
Propanenitrile
1,2,3-Triazine
Morpholine
Carbamic Acid
Carbonyl Chloride
Isoquinoline
Carbazole
[1,2-a]pyridazine
Thiadiazinane
Quinazolinone
[4,5-d]pyrimidine
Benzo Imidazole
[3,2-b]Pyrrole
Piperazine
Yttrium(Y)
PhenylAmine
ChloroPyrazin
Oxoethyl
ChloroEthyl
Boron
Triacetic acid
[4,3-b]pyridazine
Dihydrochloride
[4,5-d]pyridazine
[4,3-b]
Oxazolo[4,5-c]
Bicyclo[4.2.1]
Cyclopentadecane
Benzidine
Triazolo[4,5-d]
Fluorene
Sulfur
Calcium(Ca)
Binaphthalene
[1,2-d]thiazole
Imidazo[1,5-a]
Piperidine Iodo
Ammonium
Nonene
Propyne
Oxazolo[3,4-a]
Imidazole
NitroBenzoic acid
Iodoethoxy
FURAN-3-YL
Pyridazine
Furan-2(5H)-one
Thiazepine
Oxetanyl
Palmitic
[4,5-b]pyrazine
pyrido[1,2-a]
tert-Butyl
Pyrido[3,2-d]
Indole
Triphenylphosphine