What chemicals aren't so great?

Hi and TIA,
I've been compiling a list of aroma molecules that may be great to have and, quite frankly, it's a daunting task at this point because I don't know which ones to grab. So I thought I'd ask an easier question...which of these molecules can I definitely pass on?

Cetalox (F) (crystals)-15ml
Grisalva-4 ml
Javanol (G)-4ml
Tabanon-4ml
Bois Ambrene Forte (Amberwood forte)-15ml
Cedryl Acetate a.k.a Cedrenyl Acetate (I)-15ml
Cinnamic Aldehyde-15ml
Datilat-15ml
Damascone Beta-15ml
Dihydro Ambrate (G)-15ml
Dihydromyrcenol-15ml
Dimethyl benzyl carbinol**-15ml
Dimetol (G)**-15ml
Ebanol (G)-15ml
Elintaal a.k.a Acetaldehyde ethyl linalyl acetal-15ml
Ethyl Maltol Liquid (10% PG)-15ml
Florhydral (G)-15ml
Habanolide-15ml
Isobornyl acetate**-15ml
soraldeine 70-15ml
Kephalis-15ml
Methyl Anthranilate Extra FCC-15ml
Methyl Benzoate**-15ml
Methyl cedryl ketone a.k.a Vertofix / Woodyflor-15ml
Methyl Cyclo Pentenolone-15ml
Methyl Ionone gamma 70-15ml
Methyl Laitone 10% in DPG (G)-15ml
Methyl Pamplemousse (G)**-15ml
Myrac Aldehyde (I)-15ml
Norlimbanol (Firmenich)-15ml
Orriniff 25% IPM (I)-15ml
Oxyoctaline Formate (G)-15ml
Paradisamide (G)-15ml
Pharaone 10%-15ml
Precyclemone B (I)-15ml
Pyralone - a.k.a Iso Butyl Quinoline (G)-15ml
Vetiveryl acetate-15ml
Ethyl vanillin-15ml
Safraleine (G)-15ml
Scentenal (G)-15ml
Vertenex-15ml
Isoraldeine 95-15ml
Maltol (Crystals)-15ml
Silvial (G)-15ml
Stemone (G)-15ml
Okoumal (G)-15ml
Ultrazur (G)**-15ml
Peonile (G)-15ml
Velvione-15ml
Ambrettolide-15ml
Dihydro Ionone Beta (G)-15ml
Nerolidol-15ml
Linalool-15ml
Black Agar (G)-15ml
Kohinool (I)-15ml
Cedramber-15ml
Methyl Diantilis (G)-15ml
Coumarin (crystalline powder)-15ml
Hedione (methyl dihydrojasmonate)-15ml
sobutavan-15ml
Iso E Super (I)-80ml
Ambrox DL-15ml
Civet (Artificial)-15ml
Castoreum Blend-15ml
Celestolide (crystals) (I)-15ml
Ethylene Brassylate-15ml
Exaltolide 100% - crystalline solid-15ml
Galaxolide 50% (IPM)-15ml
Muscone (iso) - 50% IPM-15ml
Tonalide a.k.a Fixolide (PFW) (granular - not liquid)-15ml
Vanillin Crystals 10% PG-15ml
Lilial a.k.a Lilestralis-15ml
Lyral - Leerall-15ml
Hydroxycitronellal-15ml
Ionone alpha (Ionone Alpha White Coeur) (I)-15ml
Ionone beta-15ml
Geranyl Acetate-15ml
Linalyl acetate**-15ml
Calone (I)-15ml
Floralozone (I)-15ml
Helional (I)-15ml
Hexenyl cis-3 Acetate**-15ml
Javanol (G)-15ml
Verymoss - Evernyl - Veramoss-15ml
Aldehyde C-11 Enic same as undecylenic-15ml
Aldehyde C-12 Lauric-15ml
Aldehyde C-12 MNA-15ml
Aldehyde C-14 PEACH-15ml
Aldehyde C-16 STRAWBERRY-15ml
Cyclamen aldehyde-15ml
Phenyl Acetaldehyde Dimethyl Acetal (PADMA) - Viridine**-15ml

Regards,
Numberz

sjg3839,
Go to Perfumer's Apprentice and check out their aroma molecules. Most have a description.

Thank you for your replies.
Badarun, I've done a lot of reading and I also play around with a kit that I got from Save On Scents.
I'm not feeling the SOS thing and find that many of the fragrances are way off. Tough to create anything remotely similar to what it should be IMO.

But I've also read that many of the best scents in the world come from synthetics???
How does one create perfumes from anything else that may be one company's interpretation of their products?

Ok, I guess, the more I study, the more I'm lost, lol. But I'll get there.

What do YOU recommend for a startup? I'm not looking to create a new Chanel #5 I'm more into wanting to create smells that I want to smell...life's experiences smells.

Regards,
Numberz