Compound

R

Molecular formula

Relative Molecular mass (RMM)

Melting point

(˚C)

Yield

%

FA1

-H

C₁₀H₁₁NO₃

193.19

206 - 208

80

FA2

-CH₃

C₁₁H₁₃NO₃

207.23

224 - 226

82

FA3

-C₂H₅

C₁₂H₁₅NO₃

221.25

230 - 232

75

FA4

C₁₇H₁₇NO₃

283.32

146 - 148

79

FA5

C₁₆H₁₅NO₃

269.29

150 - 152

75

FA6

C₁₇H₁₄F₃NO₃

337.29

145 - 147

87

FA7

C₁₇H₁₄N₂O₃

294.304

200 - 202

70

FA8

C₁₆H₁₅NO₄

285.29

230 - 232

75

FA9

C₁₇H₁₆FNO₃

319.75

228 - 230

80

FA10

C₁₄H₁₇NO₄

263.28

250 - 252

75