2024-11-07 01:29 0信息

428852-21-5 询问2-[(4-乙基-8-甲基-2-氧代-2H-苯并吡喃-7-基)氧基]丙酸(2-[(4-Ethyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]-prop

2024-11-07 01:29 3信息

42607-87-4 询问四氢吡喃醚-六聚乙二醇(THP-PEG6-OH)CAS: 42607-87-4化学式: C17H34O8function qrload() {var head = document.g

2024-11-07 01:28 0信息

42110-65-6 询问3,5,7-三羟基-2-(2-(4-羟基-3-甲氧基苯基)-3-(羟甲基)-2,3-二氢苯并[B] [1,4]二氧杂环己烯-6-基)苯并二氢吡喃-4-

2024-11-07 01:28 0信息

4180-13-6 询问2-甲基-2-四氢吡喃羧酸(2-METHYLTETRAHYDRO-2H-PYRAN-2-CARBOXYLIC ACID)CAS: 4180-13-6化学式: C7H12O3function

2024-11-07 01:27 0信息

$(function () {var content = $(".refs").html();var more = true;//限制字符个数var hide = function () {$(".refs").each(fun

2024-11-07 01:27 0信息

41569-33-9 询问1,2,3,4,6-五-O-苯甲酰基-α-D-吡喃甘露糖(1,2,3,4,6-Penta-O-benzoyl-α-D-mannopyranose)CAS: 41569-33-9化学

2024-11-07 01:27 0信息

412338-41-1 询问异苯并二氢吡喃-6-醇(1H-2-Benzopyran-6-ol, 3,4-dihydro- (9CI))CAS: 412338-41-1化学式: C9H10O2function qrl

2024-11-07 01:26 0信息

40915-37-5 询问3,4-二氢-2H-吡喃-5-羧酸(3,4-Dihydro-2H-pyran-5-carboxylic acid)CAS: 40915-37-5化学式: C6H8O3function qrlo

2024-11-07 01:26 2信息

40672-47-7 询问(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2-基)氧基)苯并二氢吡喃-4

2024-11-07 01:25 0信息

405174-48-3 询问2,3-二氢-4H-吡喃并[3,2-b]吡啶-4-酮(4H-Pyrano[3,2-b]pyridin-4-one,2,3-dihydro-(9CI))CAS: 405174-48-3化学

2024-11-07 01:25 0信息

4049-33-6 询问1,2,3,4-四-O-乙酰-Β-D-吡喃木糖(1,2,3,4-Tetra-O-Acetyl-Beta-D-Xylopyranose)CAS: 4049-33-6化学式: C13H18O9f

2024-11-07 01:25 0信息

40274-67-7 询问9-氧代-9H-二苯并吡喃-2-羧酸(xanthone-2-carboxylic acid)CAS: 40274-67-7化学式: C14H8O4function qrload() {v

2024-11-07 01:25 0信息

4026-35-1 询问(2S,3S,4S,5R,6R)-6-(乙酰氧基甲基)四氢-2H-吡喃-2,3,4,5-四乙酸四乙酯(1,2,3,4,6-Penta-O-acetyl-b-D-mannopyran

2024-11-07 01:24 0信息

40026-24-2 询问6-氯-3,4-二氢-2H-1-苯并吡喃-2-羧酸(2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-CHLORO-3,4-DIHYDRO-)CAS: 40026-24

2024-11-07 01:24 5信息

398487-56-4 询问2-((四氢-2H-吡喃-4-基)氧代)乙醇(2-(OXAN-4-YLOXY)ETHAN-1-OL(WXC08211))CAS: 398487-56-4化学式: C7H14O3func

2024-11-07 01:23 0信息

39698-00-5 询问1,2,4,6-四-O-乙酰基-3-O-烯丙基-β-D-吡喃葡萄糖(1,2,4,6-Tetra-O-acetyl-3-O-allyl-beta-D-glucopyranose)CAS:

2024-11-07 01:23 0信息

392277-22-4 询问4-(甲氨基)四氢吡喃盐酸盐(4-(Methylamino)tetrahydropyran Hydrochloride)CAS: 392277-22-4化学式: C6H14ClNOf

2024-11-07 01:22 0信息

388109-26-0 询问四氢-3-氧代-2H-吡喃-4-甲酸乙酯(Tetrahydro-3-oxo-2H-pyran-4-carboxylic acid ethyl ester)CAS: 388109-26-0

2024-11-07 01:22 0信息

3868-03-9 询问1,6:2,3-二酐-β-D-吡喃甘露糖(1,6:2,3-Dianhydro-beta-D-mannopyranose)CAS: 3868-03-9化学式: C6H8O4function q

2024-11-07 01:22 4信息

38690-84-5 询问4-溴四氢-2H-硫代吡喃1,1-二氧化物(4-BroMotetrahydro-2H-thiopyran 1,1-dioxide)CAS: 38690-84-5化学式: C5H9Br