| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-双(4-溴苯基)-2-丁烯二腈 | bis(4-bromophenyl)fumaronitrile | 82193-93-9 | C16H8Br2N2 |
| 2,3-(异丙叉二氧)苯基甲基氨基甲酸酯 | 3-(5'-chloro-2'-benzoxazole)-7-diethylamino-2H-1-benzopyran-2-one | 35773-43-4 | C20H17ClN2O3 |
| 2″-O-没食子酰基槲皮苷 | quercetin-3-O-(2''-O-galloyl)-α-L-rhamnoside | 80229-08-9 | C28H24O15 |
| 2′-羟基-4,4′,6′-三甲氧基查耳酮 | flavokawain A | 3420-72-2 | C18H18O5 |
| 2”-O-没食子酰基金丝桃苷 | quercetin 3-O-β-(2″-O-galloyl)-D-galactopyranoside | 53209-27-1 | C28H24O16 |
| 2’-羟基-2,4,4’,5,6’-五甲氧基查耳酮 | rubone | 73694-15-2 | C20H22O7 |
| 2’-甲氧基黄酮 | 2'-methoxyflavone | 19725-47-4 | C16H12O3 |
| 2’-(2,3-环氧丙氧基)-3-苯基-苯丙酮 | 1-(2-(2,3-epoxypropoxy)phenyl)-3-phenyl-1-propanone | 22525-95-7 | C18H18O3 |
| 2’,6’-二羟基-4,4’-二甲氧基二氢查耳酮 | 2',6'-dihydroxy-4',4-dimethoxy-dihydrochalcone | 35241-54-4 | C17H18O5 |
| 2’,6’-二羟基-3’,4’-二甲氧基二氢查尔酮 | dihydropashanone | 41997-41-5 | C17H18O5 |
| 2’,4’-二羟查耳酮 | 2',4'-dihydroxychalcone | 1776-30-3 | C15H12O3 |
| 2’,4’,6’,3,4-五羟查耳酮 | 2',3,4,4',6'-pentahydroxychalcone | 14917-41-0 | C15H12O6 |
| 2’,4’,5-三羟基-7-甲氧基-6-(3-甲基-1-丁烯基)-3-(3-甲基-2-丁烯基)黄酮 | artocarpin | 7608-44-8 | C26H28O6 |
| 2’,4-二羟基查耳酮 | 2',4-dihydroxychalcone | 13323-66-5 | C15H12O3 |
| 2’,3’-二羟基-4’-甲氧基查耳酮 | pinostrobin chalcone | 18956-15-5 | C16H14O4 |
| 2alpha-(3,4-二甲氧基苯基)-5,7-二甲氧基-3,4-二氢-2H-1-苯并吡喃-3beta-醇 | (2R,3S)-(+)-catechin 3',4',5,7-tetramethyl ether | 51079-25-5 | C19H22O6 |
| 2`,4-二羟基-3`,4`,6`-三甲氧基查尔酮 | 2',4-hydroxy-3',4',6'-trimethoxychalcone | 69616-74-6 | C18H18O6 |
| 2H-萘并[1,2-d]三唑,2-[4-[2-(4-氯苯基)乙烯基]苯基]- | 2-(4'-Chlorstilben-4-yl)-naphtho<1,2-d>-1,2,3-triazol | 14607-84-2 | C24H16ClN3 |
| 2H-苯并咪唑-2-酮,1,3-二氢-1-[1-[6-[(4-羰基-2-苯基-4H-1-苯并吡喃-6-基)氧代]己基]-4-哌啶基]- | 1-{1-[6-(4-Oxo-2-phenyl-4H-chromen-6-yloxy)-hexyl]-piperidin-4-yl}-1,3-dihydro-benzoimidazol-2-one | 140439-03-8 | C33H35N3O4 |
| 2H-苯并[c]吡喃并[2,3-h]噌啉-2,11(5H)-二酮 | Necatorin | 89915-35-5 | C15H8N2O3 |
| 2H-噻喃,2,3,4,6-四苯基- | 2,3,4,6-tetraphenyl-2H-thiopyran | 139118-22-2 | C29H22S |
| 2H-噻吩并[3,2-g]-1-苯并吡喃-2-酮 | 2H-Thieno[3,2-G]chromen-2-one | 144190-41-0 | C11H6O2S |
| 2H-呋喃并[3,2-e]吲哚(8CI,9CI) | trans-1-amino-2,3-diphenylaziridine | 28161-60-6 | C14H14N2 |
| 2H-呋喃并[2,3-h]-1-苯并吡喃-2-酮,4-甲基-8-(4-吗啉基甲基)- | 4-Methyl-8-morpholin-4-ylmethyl-furo[2,3-h]chromen-2-one | 139395-86-1 | C17H17NO4 |
| 2H-吡喃-4-醇,四氢-4-甲基-2-丙基-,(2R,4S)- | 2-(p-Aminobenzoyloxy)-benzoesaeure | 23787-97-5 | C14H11NO4 |
| 2H-吡喃-3-羧酸,4-氨基四氢-2,5-二甲基-6-羰基-,(2S,3R,4R,5R)- | Sulfurmycin F | 83829-33-8 | C43H55NO16 |
| 2H-吡喃-2-酮,四氢-6-甲基-3-(1-甲基乙基)-,(3R,6S)-rel-(9CI) | 5-(2-(Methyl(2-phenethyl)amino)-2-oxoethyl)-2-(benzyloxy)cinnamic acid | 181268-76-8 | C28H29NO4 |
| 2H-吡咯-2-酮,1,3-二乙酰基-1,5-二氢-4-羟基 | 2,N-Dibenzoyl-2-phenylacetamid | 14072-63-0 | C22H17NO3 |
| 2H-吡咯-2,5-二甲醇,3,4-二氢-3,4-二羟基-,(2R,3R,4R)-(9CI) | (4S,4aS,5aS,6S,12aR)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;(3R,5S,6S,7R,8S,9R,12R,13R,14S,15R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-hydroxy-8-[(2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-5,7,9,12,13,15-hexamethyl-1,11-dioxaspiro[2.13]hexadecane-10,16-dione;phosphate | 8048-44-0 | C57H85N3O24P-3 |
| 2H-吡咯,3,4-二氢-4-[(4-甲氧苯基)亚甲基]-,(4E)- | melanoxetin | 489-58-7 | C15H10O7 |
| 2H-吡咯,3,4-二氢-4,5-二苯基- | 4,5-diphenyl-3,4-dihydro-2H-pyrrole | 155220-56-7 | C16H15N |
| 2H-2-氧代色烯-6-硼酸频哪醇酯 | 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-chromen-2-one | 1408287-07-9 | C15H17BO4 |
| 2H-1-苯并吡喃-8-甲醛,3,4-二氢-7-羟基-3-[2-羟基-4-甲氧基-3-(3-甲基-2-丁烯-1-基)苯基]-5-甲氧基-,(3R)- | kanzonol M | 156250-70-3 | C23H26O6 |
| 2H-1-苯并吡喃-7-醇,2-乙基-3-(4-羟基苯基)- | 4',7-dihydroxy-2-ethyl-isoflav-3-ene | 173676-44-3 | C17H16O3 |
| 2H-1-苯并吡喃-6-甲醛,3,4-二氢-2-苯基-(9CI) | 3,4-dihydro-2-phenyl-2H-chromene-6-carbaldehyde | 109209-97-4 | C16H14O2 |
| 2H-1-苯并吡喃-4-醇,3,4-二氢-2-苯基-,(4S)- | α-4-Hydroxy-flavan | 889888-32-8 | C15H14O2 |
| 2H-1-苯并吡喃-4-羧酸,5,6,7,8-四氯-2-羰基-,乙基酯 | ethyl 5,6,7,8-tetrachloro-2-oxo-2H-chromene-4-carboxylate | 137676-09-6 | C12H6Cl4O4 |
| 2H-1-苯并吡喃-4-羧酸,2-羰基- | 2-oxo-2H-chromene-4-carboxylic acid | 27393-46-0 | C10H6O4 |
| 2H-1-苯并吡喃-3-羧醛, 7-(二乙基氨基)-2-氧代- | 7-diethylaminocoumarine-3-aldehyde | 57597-64-5 | C14H15NO3 |
| 2H-1-苯并吡喃-3-甲酰胺,N-2-萘基-2-羰基- | Coumarin-3-carbonsaeure-<naphthyl-2-amid> | 1847-06-9 | C20H13NO3 |
| 2H-1-苯并吡喃-3,7,8-三醇,2-(3,4-二羟基苯基)-3,4-二氢-,(2R,3S)- | 2,3-trans-3',4',7,8-tetrahydroxyflavan-3-ol | 109671-55-8 | C15H14O6 |
| 2H-1-苯并吡喃-3,5,7-三醇,3,4-二氢-2-苯基-,(2R,3R)- | epidistenin | 120693-54-1 | C15H14O4 |
| 2H-1-苯并吡喃-3(4H)-酮,7-甲氧基-2-苯基- | 7-methoxy-2-phenyl-4H-chromen-3-one | 105849-83-0 | C16H14O3 |
| 2H-1-苯并吡喃-3(4H)-酮,2-(3,4-二甲氧苯基)- | 2-(3,4-Dimethoxy-phenyl)-chroman-3-one | 105849-80-7 | C17H16O4 |
| 2H-1-苯并吡喃-2-酮,8-[(1E)-3-氢过氧-3-甲基-1-丁烯-1-基]-7-甲氧基- | peroxymurraol | 121994-13-6 | C15H16O5 |
| 2H-1-苯并吡喃-2-酮,7-羟基-6-硝基- | 7-hydroxy-6-nitrocoumarin | 112212-20-1 | C9H5NO5 |
| 2H-1-苯并吡喃-2-酮,7-羟基-4-甲基-8-(5-苯基-1H-吡唑-3-基)- | 3-(4-methyl-7-hydroxycoumaryl)-5-phenyl-1H-pyrazole | 155178-85-1 | C19H14N2O3 |
| 2H-1-苯并吡喃-2-酮,7-氨基-3-(七氟丙基)-4-(三氟甲基)- | 7-amino-3-(heptafluoropropyl)-4-(trifluoromethyl)coumarin | 137516-26-8 | C13H5F10NO2 |
| 2H-1-苯并吡喃-2-酮,7-[[4-(乙酰氧基)-2-甲基-2-丁烯基]氧代]-,(E)- | [(E)-3-methyl-4-(2-oxochromen-7-yl)oxybut-2-enyl] acetate | 139115-63-2 | C16H16O5 |
| 2H-1-苯并吡喃-2-酮,7-[[3-(1-甲氧基乙基)-5-异[口噁]唑基]甲氧基]-3,4-二甲基- | 7-[3-(1-Methoxyethyl)-isoxazol-5-yl]-methoxy-3,4-dimethylcoumarin | 129563-41-3 | C18H19NO5 |