Ethyl (3R,4S,5S)4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate

Item：61      CAS：204254-96-6      Formula：C14H22O4

(3R,4R,5S)-4-n-acetyl(1,1-dimethylethyl)amino-5-N,N-diallylamino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester monohydrochloride

Item：62      CAS：651324-08-2      Formula：C26H45ClN2O4

(3R,4R,5S)-4-(acetylamino)-5-(di-2-propen-1-ylamino)-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester

Item：63      CAS：651324-09-3      Formula：C22H36N2O4

6-Bromo-8-cyclopentyl-2-chloro-5-Methyl-8H-pyrido[2,3-d]pyriMidin-7-one

Item：64      CAS：1016636-76-2      Formula：C13H13BrClN3O

tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate

Item：65      CAS：571188-59-5      Formula：C14H22N4O2

5-Chlorothiophene-2-carboxylic acid

Item：66      CAS：24065-33-6      Formula：C5H3ClO2S

4-(4-Aminophenyl)morpholin-3-one

Item：67      CAS：438056-69-0      Formula：C10H12N2O2

(2R,4S)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid

Item：68      CAS：1012341-50-2      Formula：C23H29NO4

(4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid

Item：69      CAS：949023-16-9      Formula：C24H21NO5

1-Methyl-L-4,5-dihydroorotic acid

Item：70      CAS：103365-69-1      Formula：C6H8N2O4

L-Dihydroorotic acid

Item：71      CAS：5988-19-2      Formula：C5H6N2O4