These papers contain 4 different molecular formulas. The pages are numbered 1-4 representing the 4 compounds.

Please determine and draw the unknown compound for the pages labeled "2." Please also assign the peaks for the relevant NMR and IR of "2." Annotate these peaks directly on the corresponding picture and label each peak (e.g. "1,2,3... or a,b,c" etc.)

I realize this might be a little confusing in text, so this link summarizes the labeling strategy to be employed.

https://www.youtube.com/watch?v=5wwpCCNIF84&t=635s

If the peaks are not labeled, the problem will be considered incomplete.

2 08-SEP-99 SPEC: Samp: Comun: Elapse: Start : 01:12.3 09:50:49 80 343 Mode: routine fin995953 che. 003 70 eV EI EI +01MS LMR UP LR Kamel Client: Jerry 41.8 Inten: 41.8 RIC : 1000.00 IMLI Oper: Base: Norm: Peak: 3326895 7277594 Study: Inlet : Masses: #peaks: 35 > 650 598 42 100 5+06 3.33 Cu HqN 70 eV EI 80 Mwi 69 60 68 40 39 54 52 20 143 64 50 100 150 200 2 C:\first datalgalaxy che003.ras Tue Aug 31 11:34:22:33 1999 80- % 60 T r a 2879.20 - 2244.73 m USO Eco 40- n C e 20 2985.26 0 4000 3500 3000 2500 1500 1000 2000 numbers V 6.546 400mhz che.003 Ppm 0.5 07 1.5 2.0 2.5 3.0 3.5 udd udd 2.7 NNNNN 2.721 -2.686 w NNN NN 1.321 NNNN 339 00 ONU 00 on 2 N che 4001 HwU ONU - 123.783 19.897 19.776 19.897 -------- 19.776 20 ppm 130 120 110 100 90 80 70 60 50 40 30 20 1.0 Ppm