Cas

• 75302-04-4 牛胆粉
• 857904-03-1 ATAZANAVIR
• 4387-46-6 9-Oxatetracyclo[5.3.1.02,6.08,10]undecane-3-ene
• 4387-45-5 4-Oxatetracyclo[6.2.1.02,7.03,5]undecane-9-ene
• 114683-04-4 11-oxatestosterone
• 500732-40-1 4-Oxa-1,2,6,9-tetraazaspiro[4.4]nonane(9CI)
• 11-Oxatetracyclo[4.2.1.1(2,5).1(7,10)]undec-3-ene, 9-methoxy-
• 7420-16-8 4-氧基十四酸
• 194283-55-1 4-Oxatetracyclo[5.2.1.02,6.03,5]decane (9CI)
• 916793-84-5 3-Oxatetracyclo[5.3.0.01,5.02,4]decane
• 77774-46-0 11-Oxa-2,3,8,9-tetraazadispiro[4.0.4.1]undecane (9CI)
• 2435-32-7 1A,2A,3,6,6A,7A-己烷A氢-3,6-甲并NAPHTHO[2,3-B]OXIR烯-2,7-二酮
• 485319-87-7 14-oxatetracyclo[7.3.1.1~1,5~.0~5,13~]tetradecan-13-ol
• 4-oxatetracyclo[6.2.1.0~2,7~.0~3,5~]undec-10-yl acetate
• 33867-36-6 5-氧杂螺[2.4]庚-6-酮
• 174-75-4 2-氧杂-螺[3,3]庚烷
• 175-57-5 2-氧杂-螺[3,4]辛烷
• 157-46-0 5-氧杂-螺[2,3]己烷
• 185-06-8 2-氧杂-螺[3,5]壬烷
• 13357-56-7 4-氧杂-螺[2,3]己烷
• 6975-15-1 1-氧杂螺[2.4]庚烷-2-甲酸乙酯
• 1363381-08-1 2-氧杂螺[3.3]庚烷-6-醇
• 1339892-66-8 2-氧杂 - 螺[3.3]庚-6-酮;2-氧杂螺[3.3]庚烷-6-酮
• 67132-92-7 8-羟基-2-氧杂螺[4.5]癸-1-酮
• 1097729-66-2 2-Oxaspiro[4.5]decan-1-one, 8-[3-(6-Methyl-2-pyridinyl)-4-[1,2,4]triazolo[1,5-a]pyridin-6-yl-1H-pyrazol-1-yl]-
• 1043908-54-8 2-Oxaspiro[4.5]decan-1-one, 8-[[(4-Methylphenyl)sulfonyl]oxy]-
• 109006-16-8 2-氧杂螺[4.5]癸-8-酮
• 1159280-52-0 3-氧杂螺[5.5]十一-7-烯-9-酮
• 34003-75-3 1-Oxaspiro[4.4]nonan-4-one, 2-isopropyl-
• 86560-16-9 1-Oxaspiro(4.5)dec-3-en-2-one, 4-((4-fluorophenyl)hydroxymethyl)-3-met hyl-
• 157-41-5 Oxaspiropentane
• 2-OXASPIRO[4.6]UNDECANE-1,3-DIONE
• 313271-66-8 1-Oxaspiro[3.5]nonane,3,3-difluoro-(9CI)
• 496926-09-1 2-Oxaspiro[4.5]dec-8-ene-1,7-dione, 4,6-dihydroxy-10-methyl-3-methylene-, (4R,5R,6S,10R)-rel-(-)- (9CI)
• 755024-37-4 1-Oxaspiro[4.4]nonane-2,6-diol, (5S,6S)- (9CI)
• 86560-08-9 1-Oxaspiro(4.5)dec-3-en-2-one, 4-(4-chlorobenzoyl)-3-methyl-
• 86560-11-4 1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
• 176956-56-2 1-Oxaspiro[2.4]heptane-2-carbonitrile,2-(hydroxymethyl)-(9CI)
• 308281-39-2 1-Oxaspiro[2.4]heptane,4-(3-butynyl)-(9CI)
• 132077-85-1 1-Oxaspiro[2.5]oct-4-ene,6-(1-methylethyl)-,(3S-trans)-(9CI)
• 36929-35-8 1 - 氧杂螺[2.4]庚烷 - 2 - 甲腈
• 578715-80-7 (3Α,5Β)-1-氧杂螺[2.3]己烷-5-甲酸甲酯
• 1-oxaspiro[2.4]heptane-2-carboxylate
• 229330-50-1 1 - 氧杂螺[2.4]庚烷-2 - 甲醇
• 129100-11-4 1-Oxaspiro[2.5]octane-2-methanol, (2S)-
• 758709-86-3 1-Oxaspiro[2.2]pentane, 2-(difluoromethyl)-2-methyl-
• 185-90-0 1-Oxaspiro[2.8]undecane
• 1-Oxaspiro[2.5]octane-2-carboxaldehyde, (2R)-
• 839694-38-1 1-Oxaspiro[4.5]deca-6,9-dien-8-one, 7-fluoro-
• 950686-88-1 1-Oxaspiro[2.5]octa-4,6-diene, 2,2,6-trimethyl-
• 855398-51-5 1-Oxaspiro[2.5]octane, 2,4-dimethyl-
• 138352-39-3 1-Oxaspiro[2.4]heptane, 2-ethenyl-4-methyl-
• 929624-32-8 1-Oxaspiro[2.5]oct-4-ene-2-carbonitrile
• 125354-05-4 1-Oxaspiro[2.5]oct-5-ene, 2,6-dimethyl-, (S)- (9CI)
• 341008-67-1 1-Oxaspiro[2.4]heptan-4-one, 2-ethyl-
• 229330-47-6 1-Oxaspiro[2.3]hexane-2-methanol
• 929624-37-3 1-Oxaspiro[2.5]oct-4-ene-2-carbonitrile, 2-methyl-
• 185-88-6 1-Oxaspiro[2.7]decane
• 500899-64-9 1-Oxaspiro[2.5]octane-2-carbonitrile, (-)-
• 500899-63-8 1-氧杂螺[2.5]辛烷-2-腈
• 171511-99-2 1-Oxaspiro[2.2]pentane-2-carboxylicacid,2-methyl-,ethylester(9CI)
• 137378-91-7 1-Oxaspiro[3.5]nona-5,8-diene-3-carbonitrile,2-ethoxy-7-oxo-,cis-(9CI)
• 643754-22-7 2-Oxaspiro[4.4]nonan-1-one,6-cyclopropyl-6-hydroxy-,(5R,6S)-rel-(9CI)
• 799268-21-6 1-Oxaspiro[4.5]decan-2-one,3,9-dimethyl-6-(1-methylethyl)-,(5R,6S,9R)-(9CI)
• 86560-20-5 1-Oxaspiro(4.5)dec-3-en-2-one, 4-(hydroxy(2-methylphenyl)methyl)-3-met hyl-
• 86560-17-0 1-Oxaspiro(4.5)dec-3-en-2-one, 4-((4-chlorophenyl)hydroxymethyl)-3-met hyl-
• 344353-82-8 5-Oxaspiro[2.4]heptane-1-carboxaldehyde, 4-oxo- (9CI)
• 20127-07-5 6-oxaspiro[4.5]decan-7-one
• 137378-90-6 1-Oxaspiro[3.5]nona-5,8-diene-3-carbonitrile,2-ethoxy-7-oxo-,trans-(9CI)
• 1-OXASPIRO[2.6]NONANE
• 65416-59-3 1-Oxaspiro4.5dec-7-ene, 2,10,10-trimethyl-6-methylene-
• 156363-75-6 1-Oxaspiro[2.5]octan-4-one, 2-acetyl- (9CI)
• 57094-40-3 4-甲基-1-氧杂螺旋[5.5]十一烷-4-醇
• 4401-21-2 2-噁螺[4.6]十一烷-1,3-二酮
• 119681-02-6 1-Oxaspiro[2.4]heptane, 2-(2-propenyl)- (9CI)
• 185-85-3 1-氧杂[2.6]壬烷
• 5724-62-9 2-Oxaspiro[4.4]nonan-3-one
• (1α,5α)-6-Oxaspiro[bicyclo[3.2.0]heptane-7,1'-[2,5]cyclohexadien]-4'-one
• 141797-50-4 1-Oxaspiro[4.7]dodec-3-ene
• 1483-09-6 1-Oxaspiro[3.5]nonan-2-one
• 22884-78-2 NULL
• (1α,6α)-7-Oxaspiro[bicyclo[4.2.0]octane-8,1'-[2,5]cyclohexadien]-4'-one
• 1-Oxaspiro[4.11]hexadecane
• 6-Oxaspiro[4.5]decane-7-carbonitrile
• 62079-29-2 1-氧杂螺[4.7]十二烷
• 73039-84-6 1-氧杂螺[2.4]庚烷-2-甲酸甲酯
• 141797-53-7 1-Oxaspiro[4.11]hexadec-3-ene
• 1-Oxaspiro[2.5]oct-4-ene-2-carboxylic acid ethyl ester
• 6051-08-7 3-Oxaspiro[5.5]undecan-2-one
• 7236-78-4 2-Oxaspiro[4.5]decan-3-one
• 120375-26-0 1-Oxaspiro[5.7]tridecan-2-one
• 1823366-07-9 1-Oxaspiro[3.5]nonan-7-one
• 33448-80-5 1-Oxaspiro[4.4]nonan-2-one
• 134359-19-6 1-Oxaspiro[4.7]dodec-3-en-2-one
• (1α,8α)-9-Oxaspiro[bicyclo[6.2.1]undec-4-ene-10,1'-[2,5]cyclohexadien]-4'-one
• 1-Oxaspiro[5.5]undecane-2-carbonitrile
• 93699-24-2 1-Oxaspiro[4.7]dodecan-2-one
• (1'β,8'β)-10'-Oxaspiro[2,5-cyclohexadiene-1,9'-bicyclo[6.2.0]decane]-4-one
• 84477-25-8 1-Oxaspiro[4.5]deca-3,7-dien-2-one
• (1β,8α)-9-Oxaspiro[bicyclo[6.2.1]undecane-10,1'-[2,5]cyclohexadien]-4'-one