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CAS编号中文名英文名分子式分子量熔点沸点
18968-99-5pemoline magnesium
189680-06-62-溴-5-羟基苯腈2-bromo-5-hydroxybenzonitrile
189681-04-74-chloro-5-(2-thienyl)thieno[2,3-d]pyrimidineC10H5ClN2S2
1896810-74-4(7-氧杂螺[3.5]壬-2-基)甲醇(7-oxaspiro[3.5]nonan-2-yl)methanol
189683-24-7(S)-(6-chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol
189689-94-9abt-491 hydrochloride
18969-83-04-e)-as-triazine-5,7(6h,8h)-dione, 6,8-dimethyl-3-hydroxy-pyrimido(
1896916-30-5(7-氯-[1,2,4]三唑并[1,5-a]吡啶-2-基)甲醇(7-chloro-[1,2,4]triazolo[1,5-a]pyridin-2-yl)methanol
189693-74-13-氨基-4-(4-甲氧基苯基)丁酸3-amino-4-(4-methoxyphenyl)butyric acid
189696-01-37-methoxycoumarin-4-acetyl-tyr-val-*ala-asp- ala-pC53H64N10O191145.14
189696-20-67-methoxycoumarin-4-acetyl-asp-glu-*val-asp- ala-pC50H62N10O221155.09
1896976-40-11-(3-氯-5-三氟甲基苯基)环戊烷甲胺1-[3-chloro-5-(trifluoromethyl)phenyl]cyclopentanemethanamine
1897-41-2四氯对苯二甲腈tetrachloro-p-phthalodinitril308-312℃
1897-43-4 2,5-dichloro-4-benzenedicarbonitrile
1897-45-62,4,5,6-四氯-1,3-苯二腈3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-1C8Cl4N2265.91
1897-47-8 2-chloro-4-benzenedicarbonitrile
1897-49-0 2,5-difluoro-4-benzenedicarbonitrile
1897-50-35-氯-2,4,6-三氟间苯二腈5-Chloro-2,4,6-trifluoroisophthalonitrile
1897-52-52,6-二氟苯腈2,6-DifluorobenzonitrileC7H3F2N139.1130-30℃197-198℃
1897-53-6 2-fluoro-4-benzenedicarbonitrile
1897-80-93-(p-fluorophenyl)-2-methyl-4(3h)-quinazolinon
1897-81-03-(3-fluoro-2-methylphenyl)-2-methyl-4(3h)-quinazolinon
1897-82-13-(3-bromo-2-methylphenyl)-2-methyl-4(3h)-quinazolinon
1897-83-23-(3-iodo-2-methylphenyl)-2-methyl-4(3h)-quinazolinon
1897-86-53-(4-chloro-2-methylphenyl)-2-ethyl-4(3h)-quinazolinon
1897-87-63-(2-fluorophenyl)-2-methyl-4(3h)-quinazolinon
1897-89-8piriqualone
1897-90-12-(2-(3-pyridyl)ethenyl)-3-(o-tolyl)-4(3h)-quinazolinon
1897-91-23-(2-chlorophenyl)-2-(2-(3-pyridyl)ethenyl)-4(3h)-quinazolinon
1897-92-33-(3-chloro-2-methylphenyl)-2-(piperidinoethyl)-4(3h)-quinazolinon
1897-96-73-(p-ethoxyphenyl)-2-methyl-4(3h)-quinazolinon
18970-30-44,4′-diisopropylbiphenylC18H22238.37
18970-44-01-ethyl-2-(1-methylethyl)benzeneC11H16148.24
18970-51-91,3,5-tricyclopentyl-benzeneC21H30282.46
18970-62-22,3-pyridinedicarboxylic acid, copper(2++) salt (1:1)
1897035-52-71-(2-溴-4-氟苯基)环戊烷甲胺1-(2-bromo-4-fluorophenyl)cyclopentanemethanamine
1897044-10-81-(2,2-二氟-1,3-苯并二噁茂-5-基)环戊烷甲胺1-(2,2-difluoro-1,3-benzodioxol-5-yl)cyclopentanemethanamine
18971-59-01-pentyl isocyanide
1897180-24-31-(4-联苯基)环丁烷甲胺1-(4-biphenylyl)cyclobutanemethanamine
18972-56-0六水合六氟硅酸镁(1:1)Silicate(2-), hexafluoro-, magnesium, hexahydrateF6Si·Mg·6H2O166.38
18972-69-5bis(1,2-propanediamine)-nickel(2++ bis[dicyanoaurate(1-)]
18972-70-8(tetraethylenepentamine)-copper(2++ bis[dicyanoaurate(1-)]
18973-77-8Tetracarbonyl(methylamine)(methylcarbamoyl)manganeseC7H9MnN2O5256.10
1897326-39-41-(2-溴-4-氟苯基)环丁烷甲胺1-(2-bromo-4-fluorophenyl)cyclobutanemethanamine
18974-18-0bis(ethylenediamine)-copper(2++ bis[dicyanoaurate(1-)]
18974-19-1tris(ethylenediamine)-zinc(2++ bis[dicyanoaurate(1-)]
18974-20-4bis(ethylenediamine)-cadmium(2++ bis[dicyanoaurate(1-)]
189745-28-65-(氯甲基)-2-甲基-4-嘧啶胺5-(chloromethyl)-2-methyl-4-pyrimidinamine
189745-70-8(8α,9R)-(8''α,9''r)-9,9''-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis[6'-methoxycinchonan]
189745-94-62,4,6(1h,3h,5h)-pyrimidinetrione, 5-ethyl-5-phenyl-1-((6a,7,10,10a-tetrahydro-1
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