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Topic: Help Identifying a Molecule  (Read 2831 times)

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Offline shannonlute

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Help Identifying a Molecule
« on: September 23, 2013, 05:18:04 PM »
Can anyone help me identify what this molecule is, please? (Picture attachment)

Thanks!

Offline Borek

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Re: Help Identifying a Molecule
« Reply #1 on: September 23, 2013, 05:31:25 PM »
Try to write molecular formula (just by counting atoms - CkHlNmOn or CkHlOnNm) and see if googling for the formula helps.

Sometimes it does.
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Offline shannonlute

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Re: Help Identifying a Molecule
« Reply #2 on: September 23, 2013, 05:36:46 PM »
I've been trying to figure out the functional groups of the molecule. Out of ether, amine, alcohol, nitrile, amide, nitrile, alkene, ketone, alkyne, aldehyde, carboxylic acid, ester, phenyl, and halide...

I see an ether, amine, alcohol, amide, ketone, and ester, but I'm doing something wrong.

Can anyone point me in a direction? Am I missing one, or maybe adding one in that's not really there? Any help is greatly appreciated.

Offline discodermolide

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Re: Help Identifying a Molecule
« Reply #3 on: September 23, 2013, 05:37:48 PM »
It is a variant of Taxol.
You have a ketone on the bottom, Taxol has a benzoate.
http://en.wikipedia.org/wiki/Paclitaxel
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Offline shannonlute

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Re: Help Identifying a Molecule
« Reply #4 on: September 23, 2013, 05:52:54 PM »
This seems silly to ask, but, I'm not supposed to count the molecule as having alkene and phenyl groups, because there is more attached to the molecule than simply hydrocarbons, right?

Or am I supposed to include those in my answer as well?

Sorry, I'm really new to this!

Offline discodermolide

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Re: Help Identifying a Molecule
« Reply #5 on: September 23, 2013, 07:43:24 PM »
What exactly is the question?
Is it what is this molecule?
Or what functional groups are there in this molecule?
And why not include double bonds and phenyl rings, they are functionality as well!
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