4开头化工名词-第442页-找单词

4开头化工名词

4-Thiazolecarboxylicacid, 2-(2,3-dichlorophenyl)-, ethyl ester 2-(2,3-二氯苯基)-1,3-噻唑-4-羧酸乙酯
4-Morpholinecarboxylicacid, hydrazide 吗啉-4-甲酰肼
4-Thiazolepropanoicacid, a-amino- 4-噻唑基丙氨酸
4-Oxazolidinone,5-[2-(1-methyl-2-pyrrolidinylidene)ethylidene]-3-(2-propen-1-yl)-2-thioxo- 3-烯丙基-5-[(1-甲基吡咯烷-2-亚基)乙亚基]-2-硫代恶唑烷-4-酮
4-Pyridinecarboxylicacid, 2-iodo- 2-碘吡啶-4-羧酸
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-7-(a-D-glucopyranosyloxy)-3,5,8-trihydroxy- 4H-1-苯并吡喃-4-酮,2-(3,4-二羟基苯基)-7-(a-D-吡喃葡萄糖氧基)-3,5,8-三羟基-
4-Morpholinepropanamine,N-[(2-methoxyphenyl)methyl]- (2-甲氧基苄基)-(3-吗啉-4-丙基)胺
4-ISOPROPOXY-1,3-BENZENEBISBORONIC ACID 4-异丙氧基-1,3-亚苯基二硼酸
4H,9H-Dipyrazolo[1,5-a:1',5'-d]pyrazine-4,9-diol 4H,9H-二吡唑并[1,5-a:1,5-d]吡嗪-4,9-二醇
4-Quinolinol,8-chloro-7-methoxy-2-[4-(1-methylethyl)-2-thiazolyl]- 8-氯-7-甲氧基-2-(4-异丙基噻唑-2-基)-4-喹啉醇
4-Piperidinepropanoicacid, 1-[(9H-fluoren-9-ylmethoxy)carbonyl]- 3-(1-FMOC-哌啶-4-基)丙酸
4-Pyrimidinepropanoicacid, a-methyl- 2-甲基-3-嘧啶-4-基丙酸
4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,5-hydroxy-3-(6-methoxy-1,3-benzodioxol-5-yl)-8,8-dimethyl-6-(3 CAS号：119061-11-9
4-Piperidinecarboxamide,N,N-dimethyl-, hydrochloride (1:1) N,N-二甲基哌啶-4-甲酰胺盐酸盐
4-Morpholineacetamide,N-(2-bromophenyl)-, hydrochloride (1:1) 4H-吡咯并[3,4-d]噻唑,5,6-二氢-
4-Quinolinol,7-fluoro-2-methyl- 7-氟-4-羟基-2-甲基喹啉
4-Pyrimidinecarboxylicacid, sodium salt (1:1) 4-嘧啶甲酸钠盐
4,7-Methano-1H-indazole,4,5,6,7-tetrahydro-7,8,8-trimethyl-, (4S,7R)- (4S,7R)-4,7-甲桥-1H-吲唑
4-Pyrimidinecarbonitrile,2-(1H-imidazol-1-yl)-6-methyl- 2-(1H-咪唑)-6-甲基-4-嘧啶甲腈
4-Thiazolecarboxylicacid, 2-[2-(4-fluorophenyl)-2-oxoethyl]-, ethyl ester 2-[2-(4-氟苯基)-2-氧代乙基]-4-噻唑羧酸乙酯
4-Pyrimidinemethanamine,2-(1H-imidazol-1-yl)-6-methyl- 2-(1H-咪唑-1-基)-6-甲基-4-嘧啶甲胺
4-Benzothiazolecarboxylicacid, 2-amino-4,5,6,7-tetrahydro-, ethyl ester 2-氨基-4,5,6,7-四氢-4-苯并噻唑羧酸乙酯
4H-Dibenzo[de,g]quinolin-7-ol,5,6,6a,7-tetrahydro-1,2,9,10-tetramethoxy-6-methyl- 7-羟基海碱
4-Pyrimidinamine,6-chloro-5-nitro- 4-氨基-5-硝基-6-氯嘧啶
4H-1,3-Oxazin-2-amine,5,6-dihydro-N-(4-methoxyphenyl)-4,4,6-trimethyl-, hydrochloride (1:1) 2-二甲氨基-5-苯基二氮烯基-苯磺酸
4H-1-Benzopyran-4-thione,7-(acetyloxy)-3-(4-methoxyphenyl)-2-methyl- 3-(4-甲氧苯基)-2-甲基-4-硫代-4H-色烯-7-基乙酸酯
4,7-Methano-5H-inden-5-one,3,3a,4,6,7,7a-hexahydro- 3,3a,4,6,7,7a-六氢-4,7-亚甲基-5H-茚-5-酮
4-Quinolinol,4-ethynyldecahydro-1,2-dimethyl-, (2R,4S,4aS,8aS)-rel- 4-喹啉醇, 4-乙炔基十氢-1,2-二甲基-, (2alpha,4alpha,4aalpha ,8abeta)-
4,21-Dioxabicyclo[15.3.1]heneicosa-9,15,18-trien-3-one,11-[(2,6-dideoxy-b-D-arabino-hexopyranosyl)oxy 杀黑星菌素B
4-Piperidinecarboxylicacid, 4-phenyl-1-[(phenylamino)carbonyl]-, ethyl ester 乙基 4-苯基-1-(苯氨羰基<苯氨基甲酰>)哌啶-4-羧酸酯
4H-3,1-Benzoxazin-4-one,1,2-dihydro-2-(trichloromethyl)- CAS号：57527-44-3
4-Imidazolidinone,1,3-dimethyl-2-thioxo-5-[2-(1,5,5-trimethyl-2-pyrrolidinylidene)ethylidene]- 聚(氧代-1,2-乙二基),a-乙酰基-w-(乙酰氧基)-
4-Pyrimidinamine,2,6-difluoro- 4-氨基-2,6-二氟嘧啶
4a(2H)-Isoquinolinecarboxylicacid, 1,5,8,8a-tetrahydro-2,6,7-trimethyl-1-oxo-, methyl ester, (4aR,8aS 2-甲基-1-(4-甲基-3-环己烯-1-基)戊-1-烯-3-醇
4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester 1,2-二氢-1-甲基-2-氧代-4-吡啶羧酸甲酯
4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo- 1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸
4(1H)-Pyridinone, 2-methyl-3-(phenylmethoxy)- 3-苄氧基-2-甲基-4(1H)-吡啶酮
4-Quinolinecarbonylchloride, 1,2-dihydro-2-oxo- 2-羟基喹啉-4-甲酰氯
4,5-Pyrimidinediamine,N4-butyl-6-chloro- N4-丁基-6-氯嘧啶-4,5-二胺
4-Oxazolidinone,3-ethyl-5-[2-(1-ethyl-2-pyrrolidinylidene)ethylidene]-2-thioxo- 3-乙基-5-[(1-乙基-2-吡咯烷基亚基)亚乙基]-2-硫代恶唑烷-4-酮
4(3H)-Quinazolinone,8-methyl- 8-甲基-4-喹唑酮
4-Thiazolecarbothioicacid, S-methyl ester S-甲基噻唑-4-硫代甲酸酯
4-Pyridinecarbonitrile,2-iodo- 4-氰基-2-碘砒啶
4-Pyridinecarboxylicacid, 5-bromo-1,2-dihydro-2-oxo- 5-溴-2-羟基异烟酸
4-Piperidineaceticacid, 1-methyl-, methyl ester 2-(1-甲基-4-哌啶基)乙酸甲酯
4-Pyrimidinamine,2-chloro-N,N-dimethyl- 4-（N，N-二甲基氨基）-2-氯嘧啶
4-Pyrimidinamine,2-methoxy-5-nitro- 2-甲氧基-5-硝基-4-氨基嘧啶
4-Piperidinecarboxylicacid, 1-methyl- 1-甲基哌啶-4-甲酸
4-Piperidinemethanol, a-(4-fluorophenyl)- (4-氟苯基)-4-哌啶甲醇
4-Piperidinecarbonitrile,4-(butylamino)-1-(phenylmethyl)- 1-苄基-4-(丁基氨基)哌啶-4-甲腈

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