| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,6,7-三羟基-1,2,3,4-四氢-5-异喹啉羧酸 | 4,6,7-Trihydroxy-1,2,3,4-tetrahydroisoquinoline-5-carboxylic acid | 807262-08-4 | C10H11NO5 |
| 4,6,7-三甲氧基吲哚-2-羧酸甲酯 | Methyl 4,6,7-trimethoxyindole-2-carboxylate | 161156-00-9 | C13H15NO5 |
| 4,6,7-三甲氧基-2,3-二氢-苯并呋喃-5-甲醛 | 4,6,7-trimethoxy-2,3-dihydro-benzofuran-5-carbaldehyde | 104665-69-2 | C12H14O5 |
| 4,6,7-三甲氧基-2,3-二氢-苯并呋喃 | 4,6,7-trimethoxy-2,3-dihydro-benzofuran | 100059-23-2 | C11H14O4 |
| 4,6,7-三甲氧基-1H-吲哚 | 4,6,7-trimethoxyindole | 161156-02-1 | C11H13NO3 |
| 4,6,7-三甲基蝶啶 | 4,6,7-Trimethyl-pteridin | 19899-61-7 | C9H10N4 |
| 4,6,7-三甲基-3H-苯并呋喃-2-酮 | 4,6,7-trimethyl-3<i>H</i>-benzofuran-2-one | 70950-48-0 | C11H12O2 |
| 4,6,7-三甲基-2-蝶啶胺 | 2-Amino-4,6,7-trimethyl-pteridin | 19153-01-6 | C9H11N5 |
| 4,6,7-三甲基-1H-咪唑并[1,2-a]嘌呤-9-酮 | 1,4-Dihydro-4,6,7-trimethyl-9H-imidazo<1,2-a>purin-9-one | 96881-39-9 | C10H11N5O |
| 4,6,7-三氯喹唑啉 | 4,6,7-Trichloroquinazoline | 57940-05-3 | C8H3Cl3N2 |
| 4,6,7-三氯-2-(嘧啶-2-基氨基)-2,3-二氢-1-苯并呋喃-5-醇 | 4,6,7-trichloro-5-hydroxy-2-(2-pyrimidylamino)-2,3-dihydrobenzo[b]furan | 354552-50-4 | C12H8Cl3N3O2 |
| 4,6,7-三氯-2-(三氟甲基)-1H-苯并咪唑 | 4,5,7-Trichlor-2-trifluormethyl-benzimidazol | 3393-59-7 | C8H2Cl3F3N2 |
| 4,6,7,8-四甲氧基二苯并[b,d]呋喃-3-醇 | beta-Cotonefuran | 161748-46-5 | C16H16O6 |
| 4,6,7,8-四氢-噻吩并[3,2-b]氮杂卓-5-酮 | 7,8-Dihydro-4H-thieno[3,2-b]azepin-5(6H)-one | 4751-61-5 | C8H9NOS |
| 4,6,7,8-四氢-8-羟基-6-甲基嘧啶[1,2-a]嘌呤-10(3H)-1(非对映异构体混合物) | 8-Hydroxy-6-methyl-4,6,7,8-tetrahydropyrimido[1,2-a]purin-10(1H)-one | 141635-93-0 | C9H11N5O2 |
| 4,6,6a,9b-四羟基-5a-(羟甲基)-1,8-二甲基-3-(1-甲基乙烯基)-7-羰基-1,2,3,4,4a,4b,5a,6,6a,7,9a,9b-十二氢苯并[7,8]薁并[5,6-b]噁丙烯-3-基(2E,4E)-癸-2,4-二烯酸酯 | 6-Fluoro-3-methylquinolin-4-ol | 442-09-1 | C10H8FNO |
| 4,6,6-三甲基氧杂环庚烷-2-酮 | β,δ,δ-trimethyl-ε-caprolactone | 2549-57-7 | C9H16O2 |
| 4,6,6-三甲基-6H-[1,3]噻嗪-2-胺 | 2-Imino-4.6.6-trimethyl-1.3.6-thiazin | 2953-81-3 | C7H12N2S |
| 4,6,6-三甲基-5,6-二氢-2H-吡喃-2-酮 | 4,6,6-trimethyl-5,6-dihydro-2H-pyran-2-one | 6970-56-5 | C8H12O2 |
| 4,6(1H,5H)-嘧啶二酮,5-乙酰基二氢-2-硫代- | 5-acetyl-2-thiobarbituric acid | 1833-22-3 | C6H6N2O3S |
| 4,6(1H,5H)-嘧啶二酮(7CI,9CI) | 1<i>H</i>-pyrimidine-4,6-dione | 25286-58-2 | C4H4N2O2 |
| 4,5]呋喃并[3,2-D]嘧啶 | 2,4-dichloropyrido[3',2':4,5]furo[3,2-d]pyrimidine | 1268241-74-2 | C9H3Cl2N3O |
| 4,5-苯并噻唑二胺,2-甲基- | (R)-(+)-1-<4-(2-Methoxyphenyl)-1-piperazinyl>-3-(1-naphthyloxy)-2-propanol | 127931-15-1 | C24H28N2O3 |
| 4,5-碘甲基-2-苯基-1,2,3-三唑 | 4,5-iodomethyl-2-phenyl-1,2,3-triazole | 145324-79-4 | C10H9I2N3 |
| 4,5-环氧环己烷-2-二甲酸二缩水甘油酯 | 4,5-epoxytetrahydrophthalic acid glycidyl ester | 25293-64-5 | C14H18O7 |
| 4,5-环氧四氢邻苯二甲酸二辛(2-乙基已基)酯 | 4,5-epoxy-cyclohexane-1,2-dicarboxylic acid bis-(2-ethyl-hexyl ester) | 10138-36-0 | C24H42O5 |
| 4,5-环氧六氢邻苯二甲酸二烯丙基酯 | 4,5-epoxy-cyclohexane-1,2-dicarboxylic acid diallyl ester | 5460-98-0 | C14H18O5 |
| 4,5-环氧-2-甲氧基-6-甲基-四氢-吡喃-3-醇 | (1R,2R,4S,5R,6S)-4-methoxy-2-methyl-3,7-dioxabicyclo[4.1.0]heptan-5-ol | 5158-59-8 | C7H12O4 |
| 4,5-环氧-2-甲氧基-6-甲基-四氢-吡喃-3-醇 | 4,5-Epoxy-2-methoxy-6-methyl-tetrahydro-pyran-3-ol | 101053-04-7 | C7H12O4 |
| 4,5-环氧-1-己烯 | 4,5-epoxy-1-hexene | 14031-68-6 | C6H10O |
| 4,5-环氧-1,1,2,3,3,4,5,5-八氟戊-1-烯 | 4,5-Epoxy-1,1,2,3,3,4,5,5-octafluoropent-1-ene | 15453-08-4 | C5F8O |
| 4,5-异苯并呋喃二醇,1,3-二氢-1-[(甲基氨基)甲基]-,氢溴化 | 4,5-dihydroxy-1-<(N-methylamino)methyl>phthalan hydrobromide | 104834-88-0 | BrH*C10H13NO3 |
| 4,5-异噁唑二甲腈 | 4,5-isoxazoledicarbonitrile | 1256633-32-5 | C5HN3O |
| 4,5-噻唑二羧酸,2-(2-噻嗯基)-,二乙基酯 | 2-(2-Thienyl)-4,5-dicarbaethoxythiazol | 14037-19-5 | C13H13NO4S2 |
| 4,5-噻唑二甲醛 | 4,5-Diformyl-thiazol | 13669-78-8 | C5H3NO2S |
| 4,5-噻唑二甲醇 | thiazole-4,5-diyldimethanol | 1393686-89-9 | C5H7NO2S |
| 4,5-噻唑二甲酸二乙酯 | diethyl thiazole-4,5-dicarboxylate | 18940-72-2 | C9H11NO4S |
| 4,5-嘧啶二羧酸,2-甲基-,二乙基酯 | diethyl 2-methylpyrimidine-4,5-dicarboxylate | 1860-98-6 | C11H14N2O4 |
| 4,5-嘧啶二甲酸 | Pyrimidine-4,5-dicarboxylic acid | 54001-63-7 | C6H4N2O4 |
| 4,5-哒嗪二醇,六氢-3-甲基-,(3α,4β,5β)-(9CI) | beta-Tethymustine | 198416-57-8 | C18H23Cl2N3O2 |
| 4,5-哒嗪二醇,六氢-3-(羟甲基)-,(3R,4R,5R)- | 2,4-bis-benzyloxy-5H-pyrrolo[3,2-d]pyrimidine | 222631-56-3 | C20H17N3O2 |
| 4,5-哒嗪二羧酸 | pyridazine-4,5-dicarboxylic acid | 59648-14-5 | C6H4N2O4 |
| 4,5-咪唑烷二酮,2-[4-(二甲氨基)苯基]-1,3-二苯基- | 1,3-diphenyl-2-<4-(dimethylamino)phenyl>imidazolidine-4,5-dione | 104716-73-6 | C23H21N3O2 |
| 4,5-双[(2-氰乙氧基)甲基]-2-苯基咪唑-1-丙腈 | 1H-Imidazole-1-propanenitrile, 4,5-bis[(2-cyanoethoxy)methyl]-2-phenyl- | 65652-67-7 | C20H21N5O2 |
| 4,5-双-[N'-(丁基)硫脲基]-2,7-二叔丁基-9,9-二甲基氧杂蒽 | Chloride ionophore IV | 187404-67-7 | C33H50N4OS2 |
| 4,5-双-(对氟苯基)咪唑 | 4,5-bis(4-fluorophenyl)imidazole | 68163-71-3 | C15H10F2N2 |
| 4,5-双-(4-甲氧基苯基)-噻唑-2-胺 | 4,5-bis(4-methoxyphenyl)thiazol-2-amine | 24827-38-1 | C17H16N2O2S |
| 4,5-双-(4-甲氧基苯基)-噁唑-2-胺 | 4,5-Bis-(4-methoxy-phenyl)-oxazol-2-ylamine | 77151-48-5 | C17H16N2O3 |
| 4,5-双-(4-甲氧基-苯基)噻唑-2-羧酸乙酯 | 4,5-bis(4-methoxyphenyl)thiazole-2-carboxylic acid ethyl ester | 130717-61-2 | C20H19NO4S |
| 4,5-双(苯基甲氧基)-2-吡啶羧酸 | 4,5-bis(benzyloxy)picolinic acid | 112334-46-0 | C20H17NO4 |