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中文名称 英文名称 CAS号 化学式 结构式图片
2,3-二氢-2-羟基-1,3,3-三甲基-1H-吲哚-2-羰氧醛(4-甲氧基苯基)甲基腙 2,3-Dihydro-2-hydroxy-1,3,3-trimethyl-1H-indole-2-carboxaldehyde 2-(4-methoxyphenyl)-2-methylhydrazone 81241-99-8 C20H25N3O2
2,3-二氢-2-羟基-1,3,3-三甲基-1H-吲哚-2-羰氧醛(4-甲氧基苯基)甲基腙
2,3-二氢-2-硫酮-1H-苯并咪唑-5-甲酸甲酯 2-thio-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylic acid methyl ester 64375-41-3 C9H8N2O2S
2,3-二氢-2-硫酮-1H-苯并咪唑-5-甲酸甲酯
2,3-二氢-2-硫氧代-噻吩并[3,2-d]嘧啶-4(1h)-酮 2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one 31895-77-9 C6H4N2OS2
2,3-二氢-2-硫氧代-噻吩并[3,2-d]嘧啶-4(1h)-酮
2,3-二氢-2-硫氧代-7-苯并噻唑羧酸 7-carboxy-2-mercaptobenzothiazole 89898-75-9 C8H5NO2S2
2,3-二氢-2-硫氧代-7-苯并噻唑羧酸
2,3-二氢-2-硫氧代-4-嘧啶羧醛 2-Sulfanylidene-2,3-dihydropyrimidine-4-carbaldehyde 71183-60-3 C5H4N2OS
2,3-二氢-2-硫氧代-4-嘧啶羧醛
2,3-二氢-2-硫氧代-1H-苯并咪唑-5-羧酸乙酯 ethyl 2-mercaptobenzimidazole-5-carboxylate 92807-00-6 C10H10N2O2S
2,3-二氢-2-硫氧代-1H-苯并咪唑-5-羧酸乙酯
2,3-二氢-2-硫氧代-1H-苯并咪唑-4-羧酰胺 2-mercapto-4-carboxamidobenzimidazole 791591-51-0 C8H7N3OS
2,3-二氢-2-硫氧代-1H-苯并咪唑-4-羧酰胺
2,3-二氢-2-硫代苯并噻唑-6-磺酸 2-thioxo-2,3-dihydro-benzothiazole-6-sulfonic acid 29401-60-3 C7H5NO3S3
2,3-二氢-2-硫代苯并噻唑-6-磺酸
2,3-二氢-2-硫代氧基-4-苯并噻唑羧酸 2-sulfanyl-1,3-benzothiazole-4-carboxylic acid 37525-57-8 C8H5NO2S2
2,3-二氢-2-硫代氧基-4-苯并噻唑羧酸
2,3-二氢-2-硫代-[3,4-D]苯并嘧啶-4(1H)-酮 2-thioxo-2,3-dihydropyrido[3,4-d]pyrimidin-4(1H)-one 412341-42-5 C7H5N3OS
2,3-二氢-2-硫代-[3,4-D]苯并嘧啶-4(1H)-酮
2,3-二氢-2-硫代-4-噻唑乙酸乙酯 2-mercapto-4-ethoxycarbonylmethylthiazole 38449-49-9 C7H9NO2S2
2,3-二氢-2-硫代-4-噻唑乙酸乙酯
2,3-二氢-2-硫代-1H-苯并咪唑-5-磺酸二钠盐 1H-Benzimidazole-5-sulfonic acid, 2,3-dihydro-2-thioxo-, disodium salt 68994-94-5 C7H4N2Na2O3S2
2,3-二氢-2-硫代-1H-苯并咪唑-5-磺酸二钠盐
2,3-二氢-2-硒代-4(1H)-嘧啶酮 2-selenouracil 16724-03-1 C4H4N2OSe
2,3-二氢-2-硒代-4(1H)-嘧啶酮
2,3-二氢-2-甲氧基-5-甲基-2-苯基呋喃 2,3-dihydro-2-methoxy-5-methyl-2-phenylfuran 117993-84-7 C12H14O2
2,3-二氢-2-甲氧基-5-甲基-2-苯基呋喃
2,3-二氢-2-甲基苯并呋喃 2-methyl-2,3-dihydro-1-benzofuran 1746-11-8 C9H10O
2,3-二氢-2-甲基苯并呋喃
2,3-二氢-2-甲基-9-苯基-1H-茚并[2,1-c]吡啶氢溴酸盐 2-methyl-9-phenyl-2,3-dihydro-1H-2-azafluorene hydrobromide 71839-14-0 BrH*C19H17N
2,3-二氢-2-甲基-9-苯基-1H-茚并[2,1-c]吡啶氢溴酸盐
2,3-二氢-2-甲基-6-硝基-1H-吲哚 2-methyl-6-nitro-2,3-dihydro-1H-indole 51134-82-8 C9H10N2O2
2,3-二氢-2-甲基-6-硝基-1H-吲哚
2,3-二氢-2-甲基-5-苯并呋喃胺 2-methyl-2,3-dihydro-benzofuran-5-ylamine 26210-77-5 C9H11NO
2,3-二氢-2-甲基-5-苯并呋喃胺
2,3-二氢-2-甲基-4(1h)-喹啉酮 2-methyl-2,3-dihydroquinolin-4(1H)-one 30448-37-4 C10H11NO
2,3-二氢-2-甲基-4(1h)-喹啉酮
2,3-二氢-2-甲基-3-氧代-(9ci)-4-吡啶羧酸 2-methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid 397309-47-6 C6H6N2O3
2,3-二氢-2-甲基-3-氧代-(9ci)-4-吡啶羧酸
2,3-二氢-2-甲基-3-亚甲基吡嗪并[1,2-a]吲哚-1,4-二酮 1,2,3,4-tetrahydro-2-methyl-3-methylene-1,4-dioxopyrazino[1,2-a]indole 19079-11-9 C13H10N2O2
2,3-二氢-2-甲基-3-亚甲基吡嗪并[1,2-a]吲哚-1,4-二酮
2,3-二氢-2-甲基-1H-异吲哚-5-胺 2-methylisoindolin-5-amine 158944-67-3 C9H12N2
2,3-二氢-2-甲基-1H-异吲哚-5-胺
2,3-二氢-2-甲基-1H-[1,2,4]三唑并[1,2-a]哒嗪-5,8-二酮 2-methyl-2,3-dihydro-1<i>H</i>-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-5,8-dione 63156-60-5 C7H9N3O2
2,3-二氢-2-甲基-1H-[1,2,4]三唑并[1,2-a]哒嗪-5,8-二酮
2,3-二氢-2-氧代苯并恶唑-6-磺酰胺 2-oxo-2,3-dihydro-benzooxazole-6-sulfonic acid amide 22876-18-2 C7H6N2O4S
2,3-二氢-2-氧代苯并恶唑-6-磺酰胺
2,3-二氢-2-氧代-7-氮杂吲哚-4-羧酸甲酯 Methyl 2-oxo-1H,2H,3H-pyrrolo[2,3-B]pyridine-4-carboxylate 1190313-98-4 C9H8N2O3
2,3-二氢-2-氧代-7-氮杂吲哚-4-羧酸甲酯
2,3-二氢-2-氧代-6-苯并噻唑羧酸甲酯 methyl 2,3-dihydro-2-oxobenzothiazole-6-carboxylate 118620-99-8 C9H7NO3S
2,3-二氢-2-氧代-6-苯并噻唑羧酸甲酯
2,3-二氢-2-氧代-6-苯并噻唑羧酸乙酯 6-Ethoxycarbonylbenzothiazolin-2-one 207552-73-6 C10H9NO3S
2,3-二氢-2-氧代-6-苯并噻唑羧酸乙酯
2,3-二氢-2-氧代-6-苯并噻唑羧酸 2,3-dihydro-2-oxo-benzothiazole-6-carboxylic acid 99615-68-6 C8H5NO3S
2,3-二氢-2-氧代-6-苯并噻唑羧酸
2,3-二氢-2-氧代-6-苯并噻唑磺酰氯 2-oxo-2,3-dihydrobenzo[d]thiazole-6-sulfonyl chloride 62425-99-4 C7H4ClNO3S2
2,3-二氢-2-氧代-6-苯并噻唑磺酰氯
2,3-二氢-2-氧代-6-苯并噻唑甲醛 2-oxo-2,3-dihydro-1,3-benzothiazole-6-carbaldehyde 438634-98-1 C8H5NO2S
2,3-二氢-2-氧代-6-苯并噻唑甲醛
2,3-二氢-2-氧代-5-苯基-1H-咪唑-4-羧酸 5-phenyl-2-oxo-4-imidazoline-4-carboxylic acid 92809-77-3 C10H8N2O3
2,3-二氢-2-氧代-5-苯基-1H-咪唑-4-羧酸
2,3-二氢-2-氧代-5-噁唑羰酰氯(9ci) 2-oxo-4-oxazoline-5-carbonyl chloride 64843-26-1 C4H2ClNO3
2,3-二氢-2-氧代-5-噁唑羰酰氯(9ci)
2,3-二氢-2-氧代-4-(三氟甲基)-5-噻唑羧酸 2,3-dihydro-2-oxo-4-(trifluoromethyl)-5-thiazolecarboxylic acid 90745-58-7 C5H2F3NO3S
2,3-二氢-2-氧代-4-(三氟甲基)-5-噻唑羧酸
2,3-二氢-2-氧代-3-恶唑羧酸叔丁酯 3-tert-butoxycarbonyl-2-oxazolone 75844-68-7 C8H11NO4
2,3-二氢-2-氧代-3-恶唑羧酸叔丁酯
2,3-二氢-2-氧代-1H-苯并咪唑-5-腈 2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbonitrile 221289-88-9 C8H5N3O
2,3-二氢-2-氧代-1H-苯并咪唑-5-腈
2,3-二氢-2-氧代-1H-苯并咪唑-5-磺酰氯 2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-sulfonyl chloride 53439-87-5 C7H5ClN2O3S
2,3-二氢-2-氧代-1H-苯并咪唑-5-磺酰氯
2,3-二氢-2-氧代-1H-苯并咪唑-5-甲醛 2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbaldehyde 106429-59-8 C8H6N2O2
2,3-二氢-2-氧代-1H-苯并咪唑-5-甲醛
2,3-二氢-2-氧代-1H-咪唑-4-羧酸异丁酯 Isobutyl 2,3-dihydro-2-oxo-1H-imidazole-4-carboxylate 93805-09-5 C8H12N2O3
2,3-二氢-2-氧代-1H-咪唑-4-羧酸异丁酯
2,3-二氢-2-吡啶羧酸 (2S)-2,3-Dihydropyridine-2-carboxylic acid 178561-32-5 C6H7NO2
2,3-二氢-2-吡啶羧酸
2,3-二氢-2-[3-(4-硝基苯氧基)苯基]-1,3-二氧代-1H-异吲哚-5-羧酸 2-(3-(4-Nitrophenoxy)phenyl)-1,3-dioxoisoindoline-5-carboxylic acid 420841-84-5 C21H12N2O7
2,3-二氢-2-[3-(4-硝基苯氧基)苯基]-1,3-二氧代-1H-异吲哚-5-羧酸
2,3-二氢-2-[2-(4-羟基苯基)乙基]-5-甲氧基-4-(戊基氨基)-1H-异吲哚-1-酮 2-[2-(4-hydroxyphenyl)ethyl]-5-methoxy-4-pentylamino-2,3-dihydroisoindol-1-one 194358-72-0 C22H28N2O3
2,3-二氢-2-[2-(4-羟基苯基)乙基]-5-甲氧基-4-(戊基氨基)-1H-异吲哚-1-酮
2,3-二氢-2-[1-(苯基甲基)-4-哌啶基]-4H-1-苯并硫代吡喃-4-酮 2-(1-benzylpiperidin-4-yl)thiochroman-4-one 1204401-49-9 C21H23NOS
2,3-二氢-2-[1-(苯基甲基)-4-哌啶基]-4H-1-苯并硫代吡喃-4-酮
2,3-二氢-2-[(4-对氨苯磺酰基苯基)亚氨基]嘧啶-4,5,6(1H)-三酮 4,5,6(1H)-Pyrimidinetrione, 2-(4-((p-aminophenyl)sulfonyl)anilino)- 6323-46-2 C16H12N4O5S
2,3-二氢-2-[(4-对氨苯磺酰基苯基)亚氨基]嘧啶-4,5,6(1H)-三酮
2,3-二氢-2-(碘甲基)苯并呋喃 (2-iodomethyl)-2,3-dihydrobenzofuran 59152-49-7 C9H9IO
2,3-二氢-2-(碘甲基)苯并呋喃
2,3-二氢-2-(N(7)-脒基)-3-羟基黄曲霉毒素 B1 2,3-dihydro-2-(N(7)-guanyl)-3-hydroxyaflatoxin B1 63425-04-7 C22H17N5O8
2,3-二氢-2-(N(7)-脒基)-3-羟基黄曲霉毒素 B1
2,3-二氢-2-(4-羟基苯基)-6-甲基-4H-吡喃-4-酮 2-(4-Hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one 1167483-18-2 C12H12O3
2,3-二氢-2-(4-羟基苯基)-6-甲基-4H-吡喃-4-酮
2,3-二氢-2-(4-羟基-3-甲氧基苯基)-6-[(1E)-2-(4-羟基-3-甲氧基苯基)乙烯基]-4H-吡喃-4-酮 cyclocurcumin 153127-42-5 C21H20O6
2,3-二氢-2-(4-羟基-3-甲氧基苯基)-6-[(1E)-2-(4-羟基-3-甲氧基苯基)乙烯基]-4H-吡喃-4-酮
2,3-二氢-2-(4-吗啉基甲基)-恶唑并[3,2-a]苯并咪唑 2-(N-Morpholinomethyl)-2H,3H-benzimidazo<1,2-b>oxazol 61532-58-9 C14H17N3O2
2,3-二氢-2-(4-吗啉基甲基)-恶唑并[3,2-a]苯并咪唑
2,3-二氢-2-(4-吗啉基)-1H-茚-2-甲腈 2-Morpholino-2,3-dihydro-1H-indene-2-carbonitrile 1157501-77-3 C14H16N2O
2,3-二氢-2-(4-吗啉基)-1H-茚-2-甲腈
2,3-二氢-2-(3-羟基-2-喹啉基)-1,3-二氧代1-氢-茚-5-羧酸甲醚 Methyl 2,3-dihydro-2-(3-hydroxy-2-quinolyl)-1,3-dioxo-1H-indene-5-carboxylate 78333-60-5 C20H13NO5
2,3-二氢-2-(3-羟基-2-喹啉基)-1,3-二氧代1-氢-茚-5-羧酸甲醚