4开头化工名词-第291页-找单词

4开头化工名词

4-Pyridinecarboxylicacid, 5-amino-2-methyl- 5-氨基-2-甲基-4-羧基吡啶
4H-1,3-Thiazine-6-carboxylicacid, 2-ethoxy-4-oxo-, methyl ester 甲基2-乙氧基-4-氧代-4H-1,3-噻嗪-6-羧酸酯
4-Pyrimidinol,5-methoxy- 5-甲氧基嘧啶-4-醇
4H-3,1-Benzoxazin-4-one,8-bromo-2-methyl- 8-溴-2,6-二甲基-4(1H)-喹唑啉酮
4,11-diamino-2-[3-(2-methoxyethoxy)propyl]-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone 4,11-二氨基-2-[3-(2-甲氧基乙氧基)丙基]-1H-萘并[2,3-f]异吲哚-1,3,5,10(2H)-四酮
4-Pyridinecarboxylicacid, 2-amino-6-methyl- 2-氨基-6-甲基吡啶-4-羧酸
4-Pyridinemethanol, a-(4-fluorophenyl)- 1,1-(4-氟苯基)-(吡啶-4-基)甲醇
4-Thia-2,6-diazabicyclo[3.2.0]hept-2-en-7-one,3-(phenoxymethyl)- 3-(苯氧基甲基)-4-硫杂-2,6-二氮杂双环[3.2.0]庚-2-烯-7-酮
4-Piperidinone,1-(2,2,2-trifluoroacetyl)- 1-(三氟乙酰基)-4-哌啶酮
4(3H)-Pyrimidinone,2-chloro-6-methyl-5-nitro- 2-氯-6-甲基-5-硝基-4(1H)-嘧啶酮
4H-1,3-Benzodioxin-7-carboxaldehyde,2,2-dimethyl- 2,2-二甲基-4H-苯并[d][1,3]二噁英-7-甲醛
4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-2-phenyl- 2-苯基-7-[(2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟基甲基)四氢吡喃-2-基]氧基-苯并吡喃-4-酮
4-Pyridinebutanoicacid, hydrochloride (1:1) 4-吡啶丁酸盐酸盐
4-Isothiazolecarbonitrile,5-ethyl-3-methyl- 5-乙基-3-甲基-1,2-噻唑-4-甲腈
4-Pyridinecarboxylicacid, 2-amino-, 2-(aminoiminomethyl)hydrazide 2-(2-氨基异烟酰)肼甲脒
4-Thiazolidinecarboxylicacid, 5-methyl-, (4R-trans)- (9CI) (4R,5R)-5-甲基-1,3-噻唑烷-4-羧酸
4-Pyridinecarboxylicacid, 2-(ethylamino)-, hydrazide 2-(乙基氨基)异烟酰肼
4H-Isoxazolo[5,4-c]azepine,5,6,7,8-tetrahydro-3-methoxy- 2,3-二羟基-2-(4-羟基苯甲基)丁二酸
4-(benzyloxy)-3-methoxybenzenamine 4-甲氧基-3-苄氧基苯胺
4-Pentenoic acid,5-chloro-2,2,3,3,4-pentafluoro-, (Z)- (9CI) 5-氯-2,2,3,3,4-戊氟-4-戊烯酸
4H-Pyrido[1,2-a]pyrimidin-4-one,9-bromo-2-chloro-7-methyl- 9-溴-2-氯-7-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
4-Pentyn-1-ol,1-(4-methylbenzenesulfonate) 戊-4-炔基对甲苯磺酸酯
4(3H)-Pyrimidinone,6-(aminomethyl)-2-(1-methylethyl)- 6-氨基-3-(2-脱氧-β-D-赤藓-五呋喃糖基)-3,5-二氢-4H-咪唑并[4,5-c]吡啶-4-酮
4H-1,3-Dioxino[4,5-c]pyridine,5-ethyl-2,2,8-trimethyl- 5-乙基-2,2,8-三甲基-4H-1,3-二恶英并[4,5-c]吡啶
4H-1-Benzopyran-4-one,3-bromo-6,7-dimethyl- α-硝基萘
4H-1-Benzopyran-4-one,3-bromo-6-chloro- 3-溴-6-氯色酮
4,6-Pyrimidinedicarboxaldehyde 4,6-嘧啶二甲醛
4-(Chloromethyl)benzaldehyde 4-(氯甲基)苯甲醛
4(1H)-Quinazolinone,2,3-dihydro-3-(4-methoxyphenyl)-2-(4-methylphenyl)- (3β,17β)-雄甾-4-烯-3,17-二基二庚酸酯
4-Isoxazoleacetic acid,a-amino-3-methoxy-5-methyl-, ethylester 1H-吡唑-4-甲酰胺,5-氨基-1-(2-甲基苯基)-
4-Thiazolecarboxylicacid, 2-(3-bromophenyl)-, ethyl ester 2-(3-溴苯基)-噻唑-4-羧酸乙酯
4-Quinolinecarboxylicacid, 6-bromo-2-methyl-, methyl ester 6-溴-2-甲基喹啉-4-甲酸甲酯
4(3H)-Pyrimidinone,6-methyl-2-[(3-pyridinylmethyl)amino]- 2-(1,3-二羰基八氢-2H-异吲哚-2-基)-1-[(4-吡啶-2-基哌嗪-1-基)甲基]乙基癸酸酯二[(2E)-丁-2-烯二酸酯]
4(1H)-Pyrimidinimine,5-(bromomethyl)-1,2-dimethyl- 乙酰胺,N-[2-[(乙基甲基氨基)甲基]-6-甲基苯基]-
4-Pyrimidinecarboxylicacid, 6-methyl-, methyl ester 6-甲基嘧啶-4-甲酸甲酯
4-Pyrimidinecarboxylicacid, 2-methyl-, methyl ester 2-甲基嘧啶-4-甲酸甲酯
4(3H)-Pyrimidinone,5-methyl-2-(phenylmethoxy)- N-(8-苯甲基-8-氮杂二环[3.2.1]辛-3-基)-2-(二甲氨基)-4-乙氧基嘧啶-5-甲酰胺 (2E)-丁-2-烯二酸酯
4-Isoxazolecarboxamide,N-(2-ethylphenyl)-5-methyl- 4H-1,3-苯并二噁英-4-酮,2,2-二甲基-5-(1Z)-1-丙烯-1-基-
4a(2H)-Naphthalenemethanol,5-ethenyl-1,3,4,7,8,8a-hexahydro-1,1-dimethyl-, (4aS,8aR)- 4-[(5-氯-4-甲基-2-磺基苯基)偶氮]-3-羟基萘-2,7-二磺基酸, 锶盐
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,3-(hydroxymethyl)-3-methyl-7-oxo-,[2S-(2alpha,3bta 7-羟基-2a-甲基-8-甲亚基十二氢-2H-6a,9-亚甲基-1,5,13-三氧杂环庚三烯并[a]戊搭烯并[1,6-hi]萘-6-酮
4-Thiazolidinone,3-ethyl-2-phenyl- 3,4-吡咯烷二醇,2-(羟甲基)-5-(2-噻嗯基)-, [2R-(2α,3ba,4ba,5α)]- (9CI)
4-Quinolinecarboxylicacid, 3-amino- 3-氨基喹啉-4-羧酸
4-Pyridinepropanoicacid, a-fluoro-b-oxo-, ethyl ester 乙基2-氟-3-氧代-3-(4-吡啶基)丙酸酯
4-Piperidinone,3-bromo- 3-溴-4-哌啶酮
4H-1,2,4-Triazole-4-carboxylicacid, 3-amino-5-(methylthio)-, methyl ester 甲基3-氨基-5-(甲硫基)-4H-1,2,4-三唑-4-羧酸酯
4-Pyrimidinecarboxylicacid, 5-ethyl-1,6-dihydro-2-methyl-6-oxo-, ethyl ester 乙基5-乙基-2-甲基-6-氧代-1,6-二氢-4-嘧啶羧酸酯
4-Pyridinesulfonamide,1-oxide 4-吡啶磺酰胺1-氧化物
4-Isoxazolesulfonicacid, 3-methyl- 1,7-二氧杂螺5.5十一碳-2-烯-5-醇, 反-
4-Piperidinamine,1-(1,3-benzodioxol-5-ylmethyl)- 1-苯并[1,3]二氧代l-5-甲基哌啶-4-胺
4H-1,2,3-Triazole-4-carboxylicacid, 4-methyl-, methyl ester 甲基4-甲基-4H-1,2,3-三唑-4-羧酸酯

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