4开头化工名词
-
4,6(1H,5H)-Pyrimidinedione,5,5-diethyl-2-[(4-methylphenyl)amino]-
5,5-二乙基-2-[(4-甲基苯基)氨基]-4,6(1H,5H)-嘧啶二酮
-
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[[(2-ethoxy-1-naphthalenyl)carbonyl]amino]-3,3-
NAFCILLIN
-
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-
3,7-DI-O-METHYLQUERCETIN
-
4,6(1H,5H)-Pyrimidinedione,1-(2,3-dichlorophenyl)dihydro-3-[4-(4-morpholinyl)phenyl]-5-(3-phenyl-2-pr
(5Z)-1-(2,3-二氯苯基)-3-(4-吗啉-4-基苯基)-5-[(2E)-3-苯基丙-2-烯-1-亚基]-2-硫代二氢嘧啶-4,6(1H,5H)-二酮
-
4,7-Methano-1H-inden-5-ol,octahydro-5-(2-methylpropyl)-, acetate (9CI)
8-异丁基三环[5.2.1.02,6]癸-8-基乙酸酯
-
4-Cyclohexene-1,3-diol,5-[(1Z)-2-[(1R,3aR,7aR)-2,3,3a,6,7,7a-hexahydro-1-[(1R)-5-hydroxy-1,5-dimethyl
1,25-二羟基-前维生素 D(3)
-
4-Piperidinamine,3-ethyl-1-(phenylmethyl)-
噁唑,4,5-二氢-4-(1-甲基乙基)-2-(2-甲基丙基)-, (S)- (9CI)
-
4H-1-Benzopyran-4-one,5-hydroxy-6,7-dimethoxy-2-(2,3,4,5-tetramethoxyphenyl)-
4H-1-苯并吡喃-4-酮,5-羟基-6,7-二甲氧基-2-(2,3,4,5-四甲氧苯基)-
-
4-Pyridinecarboxaldehyde,5-(hydroxymethyl)-3-methoxy-2-methyl-, oxime
吡哆醛甲基肟
-
4-Isothiazolecarbonitrile,3-ethoxy-5-(ethylthio)-
3-乙氧基-5-(乙硫基)-1,2-噻唑-4-甲腈
-
4-Isoxazolecarboxaldehyde,2,5-dihydro-2-methyl-5-oxo-3-phenyl-
2,5-二氢-2-甲基-5-氧代-3-苯基异恶唑-4-甲醛
-
4-Thiazolidinecarboxylicacid, 3-(chlorocarbonyl)-, methyl ester
3-(氯羰基)噻唑烷-4-羧酸甲酯
-
4(1H)-Pteridinone,2,3-dihydro-2-thioxo-
4-羟基-2-疏基蝶啶
-
4H-Benzo[de]thiazolo[4,5-g]quinolin-9-amine,5,6,6a,7-tetrahydro-6-methyl-
9-氨基-6-甲基-5,6,6a,7-四氢-4H-苯并-(脱)噻唑并(4,5-g)喹啉
-
4-Piperidinol,4-(4-fluorophenyl)-
4-羟基哌啶, 4-(4-氟苯基)-
-
4-Pyridineacetic acid,4-(1,1-dimethylethyl)cyclohexyl ester, trans- (9CI)
(4-叔丁基环己基)2-吡啶-4-基乙酸酯
-
4-Piperidinecarboxamide,1-benzoyl-N,N-diethyl-
1-苯甲酰基-N,N-二乙基-哌啶-4-甲酰胺
-
4-Acridinecarboxamide,9-amino-N-[3-(dimethylamino)propyl]-
2(1H)-喹啉酮,3,4-二氢-6-羟基-1-甲基-3-(甲基氨基)-
-
4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3,5,6,7,8-pentamethoxy-
3,5,6,7,8,3,4-七甲氧基黄酮
-
4-Morpholineacetamide, a-phenyl-
2-吗啉-2-苯乙酰胺
-
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6,8-dimethyl-
SIDEROXYLIN
-
4-Pentenoic acid,5-[(3aS,5R,6R,6aS)-1,3a,4,5,6,6a-hexahydro-5-hydroxy-6-[(1E,3S,4S)-3-hydroxy-4-methy
(Z)-5-[(3aS,5R,6R,6aS)-5-羟基-6-[(E,3S,4S)-3-羟基-4-甲基壬-1-烯-6-炔基]-1,3a,4,5,6,6a-六氢戊搭烯-2-基]戊-4-烯酸
-
4H-Pyrido[1,2-a]pyrimidine-3-carboxylicacid, 6-methyl-4-oxo-, ethyl ester
6-甲基-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-羧酸乙酯
-
4-Imidazolidinone,5-[(3-chlorophenyl)methylene]-3-(2-methylbenzoyl)-2-thioxo-
(5Z)-5-[(3-氯苯基)甲亚基]-3-[(2-甲基苯基)羰基]-2-硫代咪唑烷-4-酮
-
4,7-Methano-1H-indene,2,3,3a,4,7,7a-hexahydro-, (3aR,4S,7R,7aS)-rel-
5,6-二氢二环戊二烯
-
4-Thiazoleacetic acid, a-oxo-
氧代(1,3-噻唑-4-基)乙酸
-
4,8-Decadienoic acid,5,9-dimethyl-
5,9-二甲基-4,8-癸二烯酸
-
4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-2,6-dioxo-, dodecyl ester
1,2,3,6-四氢-2,6-二氧代嘧啶-4-羧酸十二烷基酯
-
4-Thiazolecarboxylicacid, 2-(4-aminophenyl)-, ethyl ester
2-(4-氨基苯基)-噻唑-4-羧酸乙酯
-
4H-1-Benzopyran-4-one,5-amino-6-hydroxy-2-phenyl-
1H-咪唑-5-乙胺,N-(环丙基甲基)-4-甲基-
-
4H-1-Benzopyran-4-one,3-(b-D-glucopyranosyloxy)-2-[4-(b-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-metho
沙苑子苷
-
4(5H)-Pyrimidinone
4(5H)-嘧啶酮
-
4-Thiazolidinone,3-[[bis(2-hydroxyethyl)amino]methyl]-2-(phenylimino)-5-(3-phenyl-2-propen-1-ylidene)
4-噻唑烷酮,3-((二(2-羟基乙基)氨基)甲基)-5-亚肉桂花基<苯亚烯基> -2-(苯亚氨基)-
-
4-Pyridazineaceticacid, hexahydro-4-hydroxy-3,6-dioxo-
2-(4-羟基-3,6-二氧代-六氢哒嗪-4-基)乙酸
-
4-Imidazolidinecarboxaldehyde,2,5-dioxo-4-phenyl-
2,5-二氧代-4-苯基-4-咪唑烷甲醛
-
4-Quinolinol,6-nitro-2-phenyl-
6-硝基-2-苯基-4-喹啉醇
-
4(3H)-Quinazolinone,3-amino-
3-氨基-4(3H)-喹唑啉酮
-
4-Pyridinecarboxylicacid, 3-amino-5-methoxy-, ethyl ester
乙基3-氨基-5-甲氧基异烟酸酯
-
4-Morpholineaceticacid, 2-(1-naphthalenylmethylene)hydrazide, hydrochloride (1:1)
1,3-苯并二噁唑,4,6-二甲基-
-
4-Thiazolecarboxylicacid, 2,5-dihydro-
吡嗪,2,3-二氢-5,6-二甲基-2-丙基-
-
4H-1-Benzopyran-4-one,3-(2,2-dimethyl-2H-1-benzopyran-6-yl)-5,7-dihydroxy-
3-(2,2-二甲基-2H-1-苯并吡喃-6-基)-5,7-二羟基-4H-1-苯并吡喃-4-酮
-
4(5H)-Pyrimidinone,2-(methylthio)-
2-(甲硫基)-4(3H)-嘧啶酮
-
4-Piperidinecarboxamide,2-methyl-, (2R,4R)-
1,3-二噁唑并[3,4]吡咯并[2,1-b]噁唑 (9CI)
-
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-8-(b-D-glucopyranosyloxy)-5,7-dihydroxy-
1-(2-羟基丙基)-L-组氨酸
-
4H-1,2,4-Triazole,3-methyl-4-(2-propen-1-yl)-
4-烯丙基-3-甲基-4H-1,2,4-三唑
-
4-Thiomorpholinecarboxylicacid
4-硫代吗啉羧酸
-
4-Thiazoleacetic acid,5-(2-hydroxyethyl)-, methyl ester
苯甲酸,2-[[1-[4-[2-[4-[[4-[[4-[(3-羧基-4-羟基苯基)偶氮]苯基]氨基]-1,4-二羰基-2-丁烯基]氨基]-2-硫代苯基]乙烯基]-3-硫代苯基]-4,5-二氢-3-甲基-5-羰基-1H-吡唑-4-基]偶氮]-5-[(甲基氨基)磺酰]-, 盐四钠
-
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5,6-trihydroxy-
栎草亭-7-O-葡萄糖苷
-
4-Morpholinebutanoicacid,(6aR,10aR)-6a,7,8,10a-tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo[b,d]pyr
[(6aR,10aR)-6,6,9-三甲基-3-戊基-6a,7,8,10a-四氢苯并[c]苯并吡喃-1-基] 4-吗啉-4-基丁酸酯
-
4(1H)-Pyridinone,2,6-dimethyl-
铅(4+)硬脂酸盐