Tetrahydroisochinoline
Tetrahydroisochinoline
(S)-(-)-1,2,3,4-Tetrahydroisochinolin-3-carboxylsäure, 97 %, Thermo Scientific Chemicals
CAS: 74163-81-8 Summenformel: C10H11NO2 Molekulargewicht (g/mol): 177.20 MDL-Nummer: MFCD00144533 InChI-Schlüssel: BWKMGYQJPOAASG-VIFPVBQESA-N Synonym: l-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,h-tic-oh,l-porretine,3s-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,unii-737g46u1np,s---1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid PubChem CID: 2733226 IUPAC-Name: (3S)-1,2,3,4-Tetrahydroisochinolin-3-Carbonsäure SMILES: OC(=O)[C@@H]1CC2=CC=CC=C2CN1
DL-6-Hydroxy-1,2,3,4-tetrahydroisochinolin-3-carbonsäurehydrat, 96 %, Thermo Scientific™
CAS: 76824-99-2 MDL-Nummer: MFCD03092912 InChI-Schlüssel: DGBWBYHQSRDKAX-UHFFFAOYSA-N Synonym: 6-hydroxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,akos 68,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid h2o,6-oxidanyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid PubChem CID: 18525693 IUPAC-Name: 6-Hydroxy-1,2,3,4-Tetrahydroisochinolin-3-Carbonsäure;Hydrat SMILES: C1C(NCC2=C1C=C(C=C2)O)C(=O)O.O
7-Chlor-1,2,3,4-tetrahydroisochinolin Hydrochlorid, 98 %, Thermo Scientific Chemicals
CAS: 73075-45-3 Summenformel: C9H11Cl2N Molekulargewicht (g/mol): 204.094 MDL-Nummer: MFCD08461076 InChI-Schlüssel: OGIAIXMUSSACDB-UHFFFAOYSA-N Synonym: 7-chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-chloro-1,2,3,4-tetrahydroisoquinolinehydrochloride,isoquinoline, 7-chloro-1,2,3,4-tetrahydro-, hydrochloride,7-chloro-1,2,3,4-tetrahydro-isoquinoline hcl,7-chhloro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-chloro-1,2,3,4-tetrahydroisoquinoline hydrochlor,7-chloro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1 PubChem CID: 12595070 IUPAC-Name: 7-Chlor-1,2,3,4-Tetrahydroisochinolin;Hydrochlorid SMILES: C1CNCC2=C1C=CC(=C2)Cl.Cl
7-Chlor-1,2,3,4-tetrahydroisochinolin, 95 %, Thermo Scientific Chemicals
CAS: 82771-60-6 Summenformel: C9H10ClN Molekulargewicht (g/mol): 167.64 MDL-Nummer: MFCD05861543 InChI-Schlüssel: BLRKQLICTKRDDZ-UHFFFAOYSA-N Synonym: 7-chloro-1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 7-chloro-1,2,3,4-tetrahydro,7-chhloro-1,2,3,4-tetrahydroisoquinoline,7-chloranyl-1,2,3,4-tetrahydroisoquinoline,isoquinoline,7-chloro-1,2,3,4-tetrahydro PubChem CID: 12595069 IUPAC-Name: 7-Chlor-1,2,3,4-Tetrahydroisochinolin SMILES: ClC1=CC2=C(CCNC2)C=C1
2-Trifluoracetyl-1,2,3,4-tetrahydroisochinolin-7-sulfonylchlorid, 99 %, Thermo Scientific Chemicals
CAS: 74291-57-9 Summenformel: C11H9ClF3NO3S Molekulargewicht (g/mol): 327.70 MDL-Nummer: MFCD01075651 InChI-Schlüssel: SXIYEBVAQTUBOQ-UHFFFAOYSA-N Synonym: 2-2,2,2-trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl chloride,1,2,3,4-tetrahydro-2-trifluoroacetyl isoquinoline-7-sulfonyl chloride,2-trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl chloride,2-2,2,2-trifluoroacetyl-3,4-dihydro-1h-isoquinoline-7-sulfonyl chloride,1-7-chlorosulfonyl 2-1,2,3,4-tetrahydroisoquinolyl-2,2,2-trifluoroethan-1-one,2-trifluoroacetyl-7-chlorosulfonyl-1,2,3,4-tetrahydroisoquinoline,7-chlorosulfonyl-2-trifluoroacetyl-1,2,3,4-tetrahydroisoquinoline,1,2,3,4-tetrahydro-2-trifluoroacetyl isoquinoline-7-sulfone PubChem CID: 11324902 IUPAC-Name: 2-(2,2,2-Trifluoracetyl)-3,4-Dihydro-1H-Isochinolin-7-Sulfonylchlorid SMILES: FC(F)(F)C(=O)N1CCC2=C(C1)C=C(C=C2)S(Cl)(=O)=O
6,7-Dimethoxy-1,2,3,4-Tetrahydroisochinolin-Hydrochlorid, 97 %, Thermo Scientific Chemicals
CAS: 2328-12-3 Summenformel: C11H16ClNO2 Molekulargewicht (g/mol): 229.70 MDL-Nummer: MFCD00012744 InChI-Schlüssel: SHOWAGCIRTUYNA-UHFFFAOYSA-N
2-Acetyl-7-amino-1,2,3,4-tetrahydroisochinolin, 95 %, Thermo Scientific™
CAS: 81885-67-8 Summenformel: C11H14N2O Molekulargewicht (g/mol): 190.246 MDL-Nummer: MFCD10016667 InChI-Schlüssel: XWVFMJLNNGXNSG-UHFFFAOYSA-N Synonym: 1-7-amino-3,4-dihydroisoquinolin-2 1h-yl ethanone,2-acetyl-1,2,3,4-tetrahydroisoquinolin-7-amine,2-acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline,7-isoquinolinamine, 2-acetyl-1,2,3,4-tetrahydro,1-7-amino-3,4-dihydro-1h-isoquinolin-2-yl ethanone,n-acetyl-7-amino-1,2,3,4-tetrahydroisoquinoline,1-7-amino-3,4-dihydro-2 1h-isoquinolinyl ethanone,1-7-amino-3,4-dihydroisoquinolin-2 1h-yl ethan-1-one,ethanone, 1-7-amino-3,4-dihydro-2 1h-isoquinolinyl,1-7-amino-1,2,3,4-tetrahydroisoquinolin-2-yl ethan-1-one PubChem CID: 12811352 IUPAC-Name: 1-(7-Amino-3,4-Dihydro-1H-Isochinolin-2-yl)Ethanon SMILES: CC(=O)N1CCC2=C(C1)C=C(C=C2)N
7-Nitro-1,2,3,4-tetrahydroisochinolin Hydrochlorid, ≥ 97 %, Thermo Scientific Chemicals
CAS: 99365-69-2 Summenformel: C9H11ClN2O2 Molekulargewicht (g/mol): 214.649 MDL-Nummer: MFCD07371494 InChI-Schlüssel: KGIXLJRTYZOUCW-UHFFFAOYSA-N Synonym: 7-nitro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydro-isoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinoline hcl,1,2,3,4-tetrahydro-7-nitroisoquinoline hydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinolinehydrochloride,isoquinoline, 1,2,3,4-tetrahydro-7-nitro-, monohydrochloride,ksc683k9f,7-nitro-1,2,3,4-tetrahydroisoquinoline monohydrochloride,7-nitro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1 PubChem CID: 13521670 IUPAC-Name: 7-Nitro-1,2,3,4-Tetrahydroisochinolin;Hydrochlorid SMILES: C1CNCC2=C1C=CC(=C2)[N+](=O)[O-].Cl
7-Brom-1,2,3,4-tetrahydroisochinolin, 97 %, Thermo Scientific Chemicals
CAS: 17680-55-6 Summenformel: C9H10BrN Molekulargewicht (g/mol): 212.09 MDL-Nummer: MFCD06739047 InChI-Schlüssel: OYODEQFZAJVROF-UHFFFAOYSA-N Synonym: 7-bromo-1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 7-bromo-1,2,3,4-tetrahydro,acmc-209uo4,7-bromotetrahydroisoquinoline PubChem CID: 10729255 IUPAC-Name: 7-Brom-1,2,3,4-Tetrahydroisochinolin SMILES: C1CNCC2=C1C=CC(=C2)Br
1,2,3,4-Tetrahydroisochinolin, 95 %, Thermo Scientific Chemicals
CAS: 91-21-4 Summenformel: C9H11N Molekulargewicht (g/mol): 133.19 MDL-Nummer: MFCD00006896 InChI-Schlüssel: UWYZHKAOTLEWKK-UHFFFAOYSA-N Synonym: tetrahydroisoquinoline,1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 1,2,3,4-tetrahydro,1,2,3,4-tetrahydro isoquinoline,1,2,3,4-tetrahydro-2-isoquinoline,1,2,3,4-tetrahydro-2-azanaphthalene,unii-56w89fbx3e,chembl14346,3,4-dihydro-1h-isoquinoline,tetrahydroisoquinolin PubChem CID: 7046 IUPAC-Name: 1,2,3,4-Tetrahydroisochinolin SMILES: C1CC2=CC=CC=C2CN1
1-Methyl-1,2,3,4-Tetrahydroisochinolin, 95 %, Thermo Scientific Chemicals
CAS: 4965-09-7 MDL-Nummer: MFCD00798989 IUPAC-Name: 1-Methyl-1,2,3,4-Tetrahydroisochinolin
7-Fluor-1,2,3,4-tetrahydroisochinolin Hydrochlorid, 97 %, Thermo Scientific Chemicals
CAS: 799274-06-9 Summenformel: C9H10FN·ClH Molekulargewicht (g/mol): 187.64 InChI-Schlüssel: LOJNQXIJLCPQDR-UHFFFAOYSA-N Synonym: 7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride,7-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride,7-fluoro-1,2,3,4-tetrahydroisoquinoline hcl,7-fluoro-1,2,3,4-tetrahydroisoquinolinehydrochloride,7-fluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride salt,isoquinoline, 7-fluoro-1,2,3,4-tetrahydro-, hydrochloride,7-fluoro-1,2,3,4-tetrahydro-isoquinoline hydrochloride salt,7-fluoro-1,2,3,4-tetrahydroisoquinoline-hydrogen chloride 1/1 PubChem CID: 45073971 IUPAC-Name: 7-Fluor-1,2,3,4-Tetrahydroisochinolin;Hydrochlorid SMILES: C1CNCC2=C1C=CC(=C2)F.Cl
(R)-N-Boc-1,2,3,4-tetrahydroisochinolin-3-carbonsäure, 98 %, Thermo Scientific Chemicals
CAS: 115962-35-1 Summenformel: C15H18NO4 Molekulargewicht (g/mol): 276.31 MDL-Nummer: MFCD00143818 InChI-Schlüssel: HFPVZPNLMJDJFB-GFCCVEGCSA-M Synonym: boc-d-tic-oh,r-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,boc-d-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,n-boc-d-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3r-2-tert-butoxy carbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,r---n-boc-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,3r-2-tert-butoxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid,r---2-tertbutoxycarbonyl-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,boc-d-tic,ambotzbaa1055 PubChem CID: 688607 IUPAC-Name: (3R)-2-[(2-Methylpropan-2-yl)Oxycarbonyl]-3,4-Dihydro-1H-Isochinolin-3-Carbonsäure SMILES: CC(C)(C)OC(=O)N1CC2=CC=CC=C2C[C@@H]1C([O-])=O
4-[2-(6,7-Dimethoxy-1,2,3,4-tetrahydroisochinolinyl)-ethyl] anilin, 97 %, Thermo Scientific Chemicals
CAS: 82925-02-8 Summenformel: C19H24N2O2 Molekulargewicht (g/mol): 312.41 MDL-Nummer: MFCD04974539 InChI-Schlüssel: DGOOLMGPMIHRFY-UHFFFAOYSA-N Synonym: 4-2-6,7-dimethoxy-3,4-dihydroisoquinolin-2 1h-yl ethyl aniline,4-2-6,7-dimethoxy-1,2,3,4-tetrahydro-2-isoquinolinyl ethyl aniline,4-2-3,4-dihydro-6,7-dimethoxy-2 1h-isoquinolinyl ethyl-benzenamine,4-2-6,7-dimethoxy-3,4-dihydro-1h-isoquinolin-2-yl ethyl aniline,benzenamine,4-2-3,4-dihydro-6,7-dimethoxy-2 1h-isoquinolinyl ethyl,4-2-6,7-dimethoxy-3,4-dihydroisoquinoline-2 1h-yl-ethyl-benzenamine,4-2-1,2,3,4-tetrahydro-6,7-dimethoxy-2-isoquinolyl ethyl benzenamine,4-2-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-2-yl ethyl benzenamine,4-2-6,7-dimethoxy-3,4-dihydroisoquinolin-2 1h-yl ethyl benzenamine PubChem CID: 10041227 IUPAC-Name: 4-[2-(6,7-Dimethoxy-3,4-Dihydro-1H-Isochinolin-2-yl)Ethyl]Anilin SMILES: COC1=C(OC)C=C2CN(CCC3=CC=C(N)C=C3)CCC2=C1
1,2,3,4-Tetrahydroisochinolin, 97 %, Thermo Scientific Chemicals
CAS: 91-21-4 Summenformel: C9H11N Molekulargewicht (g/mol): 133.19 MDL-Nummer: MFCD00006896 InChI-Schlüssel: UWYZHKAOTLEWKK-UHFFFAOYSA-N Synonym: tetrahydroisoquinoline,1,2,3,4-tetrahydro-isoquinoline,isoquinoline, 1,2,3,4-tetrahydro,1,2,3,4-tetrahydro isoquinoline,1,2,3,4-tetrahydro-2-isoquinoline,1,2,3,4-tetrahydro-2-azanaphthalene,unii-56w89fbx3e,chembl14346,3,4-dihydro-1h-isoquinoline,tetrahydroisoquinolin PubChem CID: 7046 IUPAC-Name: 1,2,3,4-Tetrahydroisochinolin SMILES: C1CC2=CC=CC=C2CN1
(S,S)-(-)-Hydrobenzoin, ≥98 %, Thermo Scientific Chemicals
CAS: 2325-10-2 MDL-Nummer: MFCD00064255
6-Brom-1,2,3,4-tetrahydroisochinolin, 95 %, Thermo Scientific Chemicals
CAS: 226942-29-6 Summenformel: C9H10BrN Molekulargewicht (g/mol): 212.09 MDL-Nummer: MFCD07374370 InChI-Schlüssel: URDGCPQHZSDBRG-UHFFFAOYSA-N Synonym: isoquinoline, 6-bromo-1,2,3,4-tetrahydro,6-bromo-1,2,3,4-tetrahydro-isoquinoline,acmc-20ailv,6-bromo-1,2,3,4-tetra hydro iso quinoline,6-bromo-1,2,3,4-tetrahydroisoquin,1,2,3,4-tetrahydro-6-bromoisoquinoline,isoquinoline,6-bromo-1,2,3,4-tetrahydro PubChem CID: 15885183 IUPAC-Name: 6-Brom-1,2,3,4-Tetrahydroisochinolin SMILES: C1CNCC2=C1C=C(C=C2)Br
(R)-(+)-1,2,3,4-Tetrahydroisochinolin-3-carbonsäure, Thermo Scientific Chemicals
CAS: 103733-65-9 Summenformel: C10H11NO2 Molekulargewicht (g/mol): 177.20 MDL-Nummer: MFCD00144038 InChI-Schlüssel: BWKMGYQJPOAASG-UHFFFAOYNA-N Synonym: r-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,3r-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,h-d-tic-oh,d-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,r-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,r-+-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3-isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-, 3r,3r-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid,3r-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid,r-1,2,3,4-tetrahydro-3-isoquinolinecarboxylicacid PubChem CID: 712398 SMILES: OC(=O)C1CC2=CC=CC=C2CN1
(S)-N-Boc-1,2,3,4-tetrahydroisochinolin-3-carbonsäure, 98 %, Thermo Scientific Chemicals
CAS: 78879-20-6 Summenformel: C15H18NO4 Molekulargewicht (g/mol): 276.31 MDL-Nummer: MFCD00143845 InChI-Schlüssel: HFPVZPNLMJDJFB-LBPRGKRZSA-M Synonym: boc-tic-oh,s-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,s-n-boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,boc-l-tic-oh,s-2-boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,n-boc-l-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,3s-2-tert-butoxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid,3s-2-2-methylpropan-2-yl oxycarbonyl-3,4-dihydro-1h-isoquinoline-3-carboxylic acid PubChem CID: 664088 IUPAC-Name: (3S)-2-[(2-Methylpropan-2-yl)Oxycarbonyl]-3,4-Dihydro-1H-Isochinolin-3-Carbonsäure SMILES: CC(C)(C)OC(=O)N1CC2=CC=CC=C2C[C@H]1C([O-])=O
6-Methoxy-1,2,3,4-tetrahydroisochinolin Hydrochlorid, 95 %, Thermo Scientific Chemicals
CAS: 57196-62-0 Summenformel: C10H14ClNO Molekulargewicht (g/mol): 199.678 MDL-Nummer: MFCD01717328 InChI-Schlüssel: QIUIKPQXMJJOQT-UHFFFAOYSA-N Synonym: 6-methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride,isoquinoline, 1,2,3,4-tetrahydro-6-methoxy-, hydrochloride,6-methoxy-1,2,3,4-tetrahydro-isoquinoline hcl,6-methoxy-1,2,3,4-tetrahydroisoquinolinehydrochloride,pubchem17141,n-salicylamidophthalimide,longimammatine hydrochloride,6-methoxytetrahydroisoquinoline hcl salt,6-methoxy-1,2,3,4-tetraihydroisoquinoline hydrochloride,6-methoxy-1,2,3,4-tetrahydroisoquinoline hydrochlo PubChem CID: 2920335 IUPAC-Name: 6-Methoxy-1,2,3,4-Tetrahydroisochinolin;Hydrochlorid SMILES: COC1=CC2=C(CNCC2)C=C1.Cl
6-Hydroxy-1,2,3,4-tetrahydroisochinolin, 97 %, Thermo Scientific Chemicals
CAS: 14446-24-3 Summenformel: C9H11NO Molekulargewicht (g/mol): 149.193 MDL-Nummer: MFCD01717047 InChI-Schlüssel: SCMZIFSYPJICCV-UHFFFAOYSA-N Synonym: 6-hydroxy-1,2,3,4-tetrahydroisoquinoline,1,2,3,4-tetrahydro-isoquinolin-6-ol,1,2,3,4-tetrahydro-6-isoquinolinol,6-isoquinolinol, 1,2,3,4-tetrahydro,pubchem13941,6-hydroxytetrahydroisochinolin,ksc376k4j,6-hydroxy-1,2,3,4-tetrahydro-isoquinoline PubChem CID: 26698 IUPAC-Name: 1,2,3,4-Tetrahydroisochinolin-6-ol SMILES: C1CNCC2=C1C=C(C=C2)O
6,7-Dimethoxy-1,2,3,4-tetrahydroisochinolin Hydrochlorid, 98 %, ACROS Organics™
CAS: 2328-12-3 Summenformel: C11H15NO2·ClH Molekulargewicht (g/mol): 229.71 InChI-Schlüssel: SHOWAGCIRTUYNA-UHFFFAOYSA-N Synonym: 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride,heliamine hydrochloride,6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolinehydrochloride,6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline hydrochloride,1,2,3,4-tetrahydro-6,7-dimethoxy-isoquinoline hydrochloride,isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-, hydrochloride,6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline, chloride,pubchem22149,acmc-1cjku,ksc203s7f PubChem CID: 6456035 IUPAC-Name: 6,7-Dimethoxy-1,2,3,4-Tetrahydroisochinolin;Hydrochlorid SMILES: COC1=C(C=C2CNCCC2=C1)OC.Cl
3-Benzyloxycyclobutancarbonsäure, 97 %, Thermo Scientific™
CAS: 4958-02-5 MDL-Nummer: MFCD00512751
(S)-1,2,3,4-Tetrahydroisochinolin-3-essigsäure Hydrochlorid, 95 %, Thermo Scientific™
CAS: 270082-22-9 Summenformel: C11H14ClNO2 Molekulargewicht (g/mol): 227.69 MDL-Nummer: MFCD01861030 InChI-Schlüssel: SWYPWAIQEURSFY-PPHPATTJSA-N PubChem CID: 2761613 IUPAC-Name: 2-[(3S)-1,2,3,4-Tetrahydroisochinolin-3-yl]Ethansäure;Hydrochlorid SMILES: [H+].[Cl-].OC(=O)C[C@@H]1CC2=CC=CC=C2CN1