[2,3-a]

Order 88-67-5 2-Iodobenzoic acid
Order 434942-20-8 2,4,6-Tris(2,4-dihydroxy-3-methylphenyl)-1,3,5-triazine
Order 29898-25-7 1-Phenylhexan-3-one
Order 4922-98-9 5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE
Order 868272-85-9 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate(DAB·4HCl·nH2O)
Order 60-09-3 4-AMINOAZOBENZENE
Order 75080-26-1 [1,2,5]Oxadiazolo[2,3-a]pyrimidin-8-ium, 5,7-dimethyl-3-phenyl-,perchlorate
Order 63204-65-9 5H-Isoxazolo[2,3-a]pyrimidin-5-one,6,7-dihydro-2-phenyl-3-(phenylazo)-
Order 90013-02-8 Pyrrolo[2,3-a]carbazole, 1,2,3,10-tetrahydro-1-methyl-, compd. with2,4,6-trinitrophenol (1:1)
Order 106745-65-7 [1,2]Oxazino[2,3-a]quinoline-2,3-dicarboxylic acid, dimethyl ester
Order 2169-53-1 9H,12cH-8a,11-Ethano-6,12b-propano-5H-benz[h]oxazolo[2,3-a]isoquinolin-9-one,decahydro-6-methyl-10-methylene-, [6R-(6a,6aa,8ab,11b,12aa,12ba,12cb)]-
Order 110318-81-5 Naphth[2,3-a]azulene-11-carboxaldehyde, 5,12-dimethoxy-
Order 84346-50-9 Benzenesulfonamide,2-chloro-N-(5-ethoxy-7-methyl-2H-[1,2,4]oxadiazolo[2,3-a]pyrimidin-2-ylidene)-
Order 207-87-4 13H-Benzo[g]pyrido[2,3-a]carbazole
Order 116721-85-8 2H-ISOXAZOLO[2,3-a]PYRIDINE-3-CARBOXALDEHYDE,HEXAHYDRO-,CIS-
Order 189217-79-6 Quinoxalino[2,3-a]phenazine, 3-methoxy-
Order 84346-46-3 2H-[1,2,4]Oxadiazolo[2,3-a]pyrimidin-2-imine, 5,7-dimethyl-,monohydrobromide
Order 6370-87-2 4-Benzoylamino-N-[4-(benzoylamino)-9,10-dihydro-9,10-dioxoanthracen-1-yl]-12,13-dihydro-5,13-dioxo-5H-naphtho[2,3-a]carbazole-11-carboxamide
Order 116693-32-4 2H-ISOXAZOLO[2,3-a]PYRIDINE-2-CARBOXALDEHYDE,HEXAHYDRO-,CIS-
Order 68719-14-2 (6R,6aR,8aR,9R,11R,13aR,13bS)-6-methyl-10-methylidenedodecahydro-5H-8a,11-methano-6,13b-propanocyclohepta[h][1,3]oxazolo[2,3-a]isoquinolin-9(13cH)-yl acetate
Order 143915-47-3 Thiazolo[2,3-a]isoindole-7-sulfonamide,8-chloro-2,3,5,9b-tetrahydro-5-oxo-9b-phenyl-
Order 90706-12-0 Pyrano[2,3-a]carbazole, 2,3,4,11-tetrahydro-2,2,5-trimethyl-
Order 115952-69-7 8H-Naphtho[2,3-a]phenothiazine-3-carboxylic acid,9-amino-11-[[2-amino-5-(ethoxycarbonyl)phenyl]thio]-13,14-dihydro-12-hydroxy-7-[(4-methylphenyl)amino]-8,13-dioxo-, ethyl ester
Order 189689-36-9 4,8:6,10-Dimethanoisoxazolo[2,3-a]azonine-2-carbonitrile, decahydro-,trans-
Order 61253-27-8 2H-Furo[2,3-a]carbazol-2-one,3,3a,4,5-tetrahydro-3a-hydroxy-10-(phenylmethyl)-, cis-
Order 110318-82-6 Naphth[2,3-a]azulene-11-carboxaldehyde, 5,12-bis(methoxymethoxy)-
Order 89398-68-5 Naphth[2,3-a]azulene, 5,12-bis(methoxymethoxy)-
Order 110601-16-6 2H-Isoxazolo[2,3-a]pyridine-3-carboxylic acid,hexahydro-3-methyl-2-methylene-, methyl ester, trans-
Order 89398-67-4 Naphth[2,3-a]azulene, 5,12-dimethoxy-
Order 190-74-9 NAPHTHO[2,3-a]CORONENE
Order 1415-71-0 Spiro[8bH,14cH-8a,13-methano-6,14b-propano-5H,10H-cyclopropa[4a,5][1]benzopyrano[8,7-h]oxazolo[2,3-a]isoquinoline-10,9'(10'H)-[8,11]methano[10a,3,6a][1]propanyl[3]ylidene[8H]indeno[2,1-b]azocine],1',2,2',3,3',4',5',6,6',6a,6'b,7,7',8,11,11',11'a,12,13,13a
Order 188830-69-5 [1,2,4]Thiadiazolo[2,3-a]pyridin-4-ium, 2-(methylamino)-, chloride
Order 128218-37-1 ISOTHIAZOLO[2,3-a]BENZO[D]IMIDAZOLE,2,3-DIHYDRO-,1-OXIDE
Order 7127-47-1 OXAZIRINO[2,3-a]BENZO[D]IMIDAZOLE
Order 116721-83-6 2H-ISOXAZOLO[2,3-a]PYRIDINE-2-CARBOXALDEHYDE,HEXAHYDRO-,TRANS-
Order 128952-60-3 2H-[1,2]THIAZINO[2,3-a]BENZO[D]IMIDAZOLE
Order 100-09-4 4-methoxybenzoic acid
Order 9003-27-4 POLYISOBUTYLENE
Order 14167-18-1 Salcomine
Order 6309-61-1 1,4-Dihydro-6-Methylquinoxaline-2,3-Dione
Order 50-43-1 2,4,6-Trichlorobenzoic acid
Order 37777-71-2 4-Chloro-2-nitrobenzeneaceticacid
Order 181124-40-3 1,3-BENZOTHIAZOLE-6-SULFONYL CHLORIDE
Order 106627-54-7 N-Hydroxysulfosuccinimide sodium salt
[4,5-b]
[4,3-b]
[1,5-d]
[4,3-d]
[5,4-d]
[4,5-g]
[4,5-e]
[6,1-]
[4,3-a]
[2,3-b]
[5,1-b]
[1,2-b]
[2,3-c]
[3,2-e]
[4,5-]
[3,2-a]
[1,2-d]
[2,3-ij][2,4-b]
[2,3-a]
[2,3-e]
[2,3-h]
[6,5-]
[5,1-c]
[2,3-d]
[3,4-d]
[3,2-c]
[5,4-b]
[2,1-]
[5,4-c]
[4,3-]
[1,2-a]
[5,4-e]
[4,3-g]
[3,4-a]
[3,4-e]
[4,5-f]
[3,4-b]
[5,6-c]
[5,4-]
[4,3-c]
[3,4-f]
[3,4-]
[2,1-b]
[4,5-h]
[4,3-e]
[2,1-a]
[3,4-c]
[6,5-b]
[2,1-c]
[5,4-f]
[5,1-]
[3,2-h]
[3,2-g]
[3,4-g]
[2,3-f]
[2,3-g]
[1,2-f]
[1,5-c]
[4,5-a]
[1,2-c]
[2,1-f]
[3,2-d]
[5,1-f]
[4,5-c]
[5,6-]
[4,5-d]
[1,5-a]
[3,2-f]
[3,2-b]
[2,1-d]
[1,6-ad][1,7-a]
[1,5-b]
[1,2-x]
[6,1-b]
[5,1-a]
[2,1-e]
[5,6-b]