2024-11-07 00:55 0信息

258267-22-0 询问四甲基 5',5'-二甲基-5',6'-二氢螺[1,3-二硫杂环戊二烯-2,1'-硫代吡喃并[2,3-c]喹啉]-2',3',4,5-四羧酸酯(Tetra

2024-11-07 00:54 0信息

2570276-53-6 询问REL-(2R,4S)-4-羟基四氢-2H-吡喃-2-羧酸乙酯(ethyl cis-4-hydroxytetrahydropyran-2-carboxylate)CAS: 2570276

2024-11-07 00:54 0信息

25683-10-7 询问6-甲基-2-氧代-2H-吡喃-5-羧酸(6-METHYL-2-OXO-2H-PYRAN-5-CARBOXYLIC ACID)CAS: 25683-10-7化学式: C7H6O4funct

2024-11-07 00:54 0信息

256520-90-8(1ALPHA,3BETA,22R)-3-[(6-O-BETA-D-吡喃葡萄糖基-BETA-D-吡喃葡萄糖基)氧基]-1,22-二羟基麦角甾-5,24-二烯-26-酸 DE

2024-11-07 00:53 0信息

252006-38-5 询问(6R)-2-羟基-6-(羟基甲基)-2H-吡喃-3(6H)-酮(3,4-DGE)CAS: 252006-38-5化学式: C6H8O4function qrload() {var h

2024-11-07 00:52 0信息

2491753-71-8 询问5-溴-1-甲基-2',3',5',6'-四氢螺[吲哚啉-3,4'-吡喃]-2-酮(Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one, 5-brom

2024-11-07 00:52 0信息

2490709-40-3 询问5-氟苯并二氢吡喃-4-胺盐酸盐(2H-1-Benzopyran-4-amine, 5-fluoro-3,4-dihydro-, hydrochloride (1:1))CAS: 24

2024-11-07 00:52 0信息

2484920-14-9 询问6-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯并二氢吡喃-2-酮(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan

2024-11-07 00:51 0信息

246547-26-2 询问4-氨基四氢-2H-吡喃-4-羧酸乙酯(4-AMINOTETRAHYDROPYRAN-4-CARBOXYLIC ACID ETHYL ESTER)CAS: 246547-26-2化学

2024-11-07 00:51 0信息

24618-19-7 询问8-氨基-7-羟基-4-甲基-2H-苯并吡喃-2-酮(2H-1-Benzopyran-2-one, 8-amino-7-hydroxy-4-methyl-)CAS: 24618-19-7

2024-11-07 00:51 0信息

245677-36-5 询问5-溴-1H-异苯并吡喃-1-酮(5-broMo-1H-isochroMen-1-one)CAS: 245677-36-5化学式: C9H5BrO2function qrload() {v

2024-11-07 00:51 0信息

245439-36-5 询问4-(3-溴苯基)四氢-2H-吡喃-4-甲腈(4-(3-BROMOPHENYL)TETRAHYDROPYRAN-4-CARBONITRILE)CAS: 245439-36-5化学式:

2024-11-07 00:51 0信息

2452300-89-7 询问(2S,3R,4R,5S,6R)-2-(3-(4-乙氧基苄基)苯基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇((2S,3R,4R,5S,6R)-2-(3-(4-et

2024-11-07 00:50 0信息

2443910-01-6 询问3-(氯甲基)-1-(四氢-2H-吡喃-4-基)-1H-吡唑并[3,4-B]吡啶(3-(Chloromethyl)-1-(tetrahydro-2H-pyran-4-yl)-1H-

2024-11-07 00:50 0信息

243968-07-2 询问1,5,6,8-四氢吡喃并[4',3':4,5]噻吩并[2,3-d]嘧啶-4-酮(5,6-Dihydro-3H-Pyrano[4',3':4,5]Thieno[2,3-D]Pyrimid

2024-11-07 00:50 0信息

2437636-43-4 询问1-(四氢-2H-吡喃-2-基)-1,4-二氢吡并[4,3-B]吲哚(Pyrazolo[4,3-b]indole, 1,4-dihydro-1-(tetrahydro-2H-pyran

2024-11-07 00:50 0信息

2436761-14-5 询问2-(4-(苯并二氢吡喃-6-基)-2-甲基喹啉-3-基)-2-羟基乙酸甲酯(3-Quinolineacetic acid, 4-(3,4-dihydro-2H-1-be

2024-11-07 00:50 0信息

24265-23-4 询问4-溴-3,6-二氢-2H-吡喃(4-BROMO-3,6-DIHYDRO-2H-PYRAN)CAS: 24265-23-4化学式: C5H7BrOfunction qrload() {var h

2024-11-07 00:50 0信息

242133-74-0 询问7-(2-(4-甲氧基苯基)-2-氧代乙氧基)-4-苯基-2H-苯并吡喃-2-酮(7-[2-(4-methoxyphenyl)-2-oxoethoxy]-4-phenylch

2024-11-07 00:49 0信息

2411180-52-2 询问REL-(4AS,7AS)-6-(叔丁氧基羰基)六氢吡喃并[2,3-C]吡咯-7A(2H)-羧酸(Pyrano[2,3-c]pyrrole-6,7a(2H,5H)-dicarb