Added: 1 year ago
From: periodicvideos
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  • "I'm quite excited, so let's open it." I'm sorry, but he said it. I understand if it doesn't make it through censorship.

  • Haha, and his friend's name is Peter!

  • lol look how many short cuts he has on his desktop.

    tidy that thing up man!

  • I MUST get the same chemical model for my room! It is SO necessary! On a scale of 1 to 10, it's Avogadro's number!!!!

  • I'd love to see the professor ON viagra =D

    And the fact that he kept it PG13 while talking about boners is admirable.

  • I love chemistry! :D

  • 0:48 Nobody has that many icons on their desktop!

  • I've never heard a man(or woman for that matter) manage to explain Viagra without some clear sexual reference, well done professor, you have done what my chemistry teacher never quite did! ^_^

  • omg the hair!!!

  • I bet that Ms.Pliakoff is veery happy

  • Only the professor could do a video on Viagra and no say any word in relation to it's common usage.

  • "... I think I know what's in it, but I'm not sure, and I'm quite excited..."

    Well, isn't that what it (the Viagra) is for? :D

  • from my friend peter....

  • I'm sensing an episode of House where he treats a lung disease with viagra. Sounds exactly like a House episode to me haha. very nice video

  • HAHA love the title!

  • Thumbs up if you see the plush tablets in the box!

  • I'm really very disappointed that you went the whole video without once mentioning that Viagra is used to treat impotence and that it facilitates the formation of erections. I really can't understand why you would insult the audience so. Even if children are part of your target audience, there is nothing inherently 'bad' about the facts of human biology. Kids get erections too, it's not like it's some great mystery.

  • i cant believe he got through the whole video without once saying "penis"

  • So would you get a massive headache taking this as with nitroglycerin?

  • the "d" in the name doesn't mean that it's right-handed!

    the "4,3-d" says, where the pyrimidin is connected with the pyrazol ring

  • I like the professor's "really quite exiting" effect mention.

  • 1-[4-ethoxy-3-(6,7-dihydro-1-m­­ethyl-7-oxo-3-propyl-1H-pyraz­o­lo[4,3-d]pyrimidin-5-yl)phen­yl­sulfonyl]-4-methylpiperazin­e...*awkward silence*... citrate

  • He did EVERYTHING to not bring up the common purpose of this drug. LOL

  • Love the title.

    Prof. OOm

  • "But it was only when they were testing it and saw the effect on male rats that they realized they were onto something quite 'exciting'."

    The Prof made a double entendre!

  • That ingredient, when put in pills, is actually worth MORE than it's weight in gold.

  • Loving how his desktop is just as unorganized and messy as mine.

  • "The Professor on Viagra" wait? wut?

  • Why is the vial labeled "NOT FOR HUMAN USE"? 0:40

  • his desktop looks like my dad's - full of icons :D

  • 2:45 "You following me camera guy?" hehehe

  • Who decided the conventional colors in molecular models, and when? (e.g. hydrogen=white, oxygen=red, sulfur=yellow, carbon=black, nitrogen=blue...)

  • Are you Bradley?

  • i would love if you would make more videos about pharmacology :D

  • I love how he did the entire thing without ONCE mentioning penis.

  • lol why is barack obama in the suggested videos?

  • i love listening to the professorrrrrrrrrrrrrrrrrrrrrr­rrrrrrrrrr ahhhhh!!!

  • HAHAH! LOVED IT!!!

  • I would have thought that viagra would have made The Professor's hair stand up even straighter and prouder :)

  • Thanks for all your efforts. I really love your videos.

    I have one question, What did the professor mean 2:54 "4,3-d that means it is right-handed" Who is right-handed?

    =)

  • LOL, maybe the title is slightly misleading......

  • best video title ever

  • @zwnsnyde glad someone likes it!

  • Love the tie ;)

  • Husband: "Hi honey I'm home"

    Wife: DAMN, is that some 1-[4-ethoxy-3-(6,7-dihydro-1-m­ethyl-7-oxo-3-propyl-1H-pyrazo­lo[4,3-d]pyrimidin-5-yl)phenyl­sulfonyl]-4-methylpiperazine in your pocket, or are you just pleased to see me?

  • @Neutrinoghost You've missed the citrate.

  • 2:47 are u following me camera guy?...lol

  • Simply amazing. I hope I can keep that straight a face about such an amusing subject when I'm that age.

  • So, did the Missus smile when she read the title of this episode ?

  • Notify your physician if your blood vessels remain dilated for more than 6 hours

  • don't you need a prescription for that? how did he get hundreds of tablets worth posted to him?

  • Oh, good heavens, toooooo many opportunities for puns and double entendres in this one. Even discussing a molecule's chirality is blushworthy in this one.

    Such cautious tact and discretion Professor (even if all of us viewers with even slightly dirty minds read far, far too much between the lines).

    *clicks on something nice and simple like cobalt or neon to cleans my rattled mind*

  • lmao pro tie

  • hey.. can you add english sub ??? ..... and explanation..

  • He needs and afro pick. please...somebody put an afro pick in his hair.

  • that is a sick tie!!!!!

  • what's the name of this professor? he's... knida cool in his own way, the hair reminds me of Doc Brown from Back to the Future

  • well ain't he doctor sexy?

  • I think he has enough shortcuts on his desktop!

  • Wow old man, don't use viagra, your hair Straighted up!

  • Haha it is quite embarrassing when blood vessels contract when you really want them to relax

  • so it works for the brain too?

  • This professor uses Sildenafil citrate as Shampoo?

  • Viagra is a very ''potent'' drug, he intended the hell out of that pun. :D

  • I love his hair

  • I think the video should be titled "The Professor on Crack". Look at that hair!

  • nice tie :)

  • I liked his tie.

  • wat?

  • With hair like that you simply HAVE to be a professor.

  • Einstein reincarnated!

  • The only reason this video only have 39,442 views is because it was uploaded just 2 weeks ago.

  • hes a cartoon.

  • he looks like albert einstian........

  • @dashing502 intelligent people have higher amounts of copper in them than the average person. i think that is why his hair is poofy

  • NOOOOOO I'M LEARNING ON SUMMER BREAK!!!!!!!!!!

  • @Isuckhere hey consider yourself lucky! i started school 3 weeks ago... :(

  • So Sildenafil citrate can block the enzyme which block the bloodstream? And thus allow the blood flows into xxx? Cool~

  • "Viagra is a very potent drug."

    Hilarious.

  • I expected a comedic sketch, but I instead found something very interesting and actually learned something! Great job, Proffessor!

  • He use Head&Shoulders

  • The professor is rocking that hairstyle.

  • Очень интересно!!!!!!!!!!!!!

  • this guy is just awsoume :)

  • His tie matches his desktop.

  • Crazy professor hair.

  • I want his tie........

  • Typical (wonderful) scientist/chemist - he's got a massive bottle of viagra on his desk and he only gets excited when he gets to show you his model of hydrogen atoms hahaha

    \m/ \m/ make em beg professor, make em beg

  • Its the mad scientist himself

  • This dude is so cool

  • real thanks, this kind of videos full of useful info is just what i would like to watch more ofthen on youtube

  • Damn if only my organic chemistry were that good...........

  • EPIC HAIR

  • es un viejo ojete... GREAT!!

  • awesome hair dude!

  • jeez clean-up your god damn PC desktop!

  • I sooooo miss understood the title...

  • why didnt you take one it would of made it intersting lmao

  • Missleading title :(

  • This guy reminds me of an older, white, Maurice Moss.

  • Thank you professor, very informative as always!

  • I am not sure if this goes to the professor...but here's a question. Is there any resulting change in permeability of vessels with Viagra present? What about diuretics?

  • they should get someone to take that whole bottle!

  • this guy is my hero

  • this was interesting.. I doubt I will ever need this but I must say that chemistry get my attention more and more after I got in the 20's.

  • "The might not wanna go into my self" ... I lol'd.

  • Viagra is produced as a by-product by the Large Hadron Collider!

  • damn he's hot!!!

  • Have a look at 1:22. He's got so many icons on his desktop!

  • They realised they were on to something quite exciting, apparently.

  • I love how he goes about the entire ordeal in his speech. lol.

  • that chemistry neck tie is neat lol

    i want one

  • Einstein.. HE'S ALIVE!

  • This guy is static, look at his hair.

  • 2:46

    Do you follow me ? HHAHAHA

  • you are probably the one sending me all those spam viagra ads in my emails

  • Why are they always have that hair?

  • Do you need doctor receipe to buy viagra?

  • @Gichnni lol a recipe? you mean a prescription, yes you do. it's a drug.

  • In soviet russia, the viagra is on the professor.

  • ROCK ON PROFESSOR DUDE! BTW should make some folders on that desktop, will make your computer faster, or pass those to a pen drive

  • hehe, nice

  • I've never seen any other man becoming this excited because of a MODEL.

  • I wish I had a chemistry teacher like him, he actually makes it interesting!

  • Throw it in the water cooler for fun.

  • Someone give him a comb?

  • I like his hair....

  • Isn't it nice when a friend sends you some viagra...

  • they where making experiments with us...... and made us whatch this!

  • quite exciting lol

  • dat hair. I want it

  • love the hair man!

  • Holy shit, did you see that dudes pc desktop, he is one busy prof

  • professor barbiturates for the win!!

  • good

    

  • 2:04 "They realized that they were onto something quite exciting."

  • @ivankurz ...69 likes. lol.

  • this is really interesting

  • I like his tie

  • I love these videos. Biochem rocks!

  • I want this guy to be my chemistry teacher :(

  • I prefer LSD, it has much simplest formula!

  • oi.......

  • "1-[4-ethoxy-3-(6,7-dihydro-1-­m­ethyl-7-oxo-3-propyl-1H-pyra­zo­lo[4,3-d]pyrimidin-5-yl)phe­nyl­sulfonyl]-4-methylpiperazi­ne citrate" is also capable in improving diction and memory.

  • Reet good videos, I wanna request one on Modafinil.

  • the profs hair is on viagra

  • looool, this was a really interesting vid.

  • The amount of Packaging for that tiny smple is shocking! :O

  • @Domsmudge "The amount of Packaging for that tiny smple is shocking! :O" --- it's from a "green" chemist too :p

  • @Domsmudge there were more than one

  • что бы хуй стоял и бабки были )))

  • Homer Simpson made Prozac by combining peanut butter and chocolate syrup. ;-)

  • Btw, where did Poliakoff get his tie? It's awesome! I tend not to wear self strangulation devices, but I want one of those :)

  • really interesting, hilarious title! :D greetings from germany!

  • I feel that he really has the 'scientist professer' kind of image. Anyway, dang i want a grandpa with extremely curly white hair like his!

  • Professor, if you can say the full chemical name of Titin i will praise you as a god.

  • Mwahaha Pfizer. GO KALAMAZOO!!!!!!!!

  • Misleading title :'(

  • I love how discretely the proff deals with the "issue" in this video; it's all class.

  • hes using windows xp ....

  • Dang, I thought you were going to try some Proffesor! (based on the title)

    Not that I really wanted to see that. =J

    

    Great vid! =)

    I don't know if I could resist the urge to open the vial, and run around the university, sprinkling it everywhere.... Hee hee hee!!! ]=D

  • if females take viagra... does it enhance their athletic abilities? since ur blood vessels expand,theoretically it'll carry more oxygen to ur muscles rite?

  • I miss Neil :(

  • scientist are nerds!

  • @000skin999

    Yes, and proud of it!

  • "It was only when they were testing it and saw the effect it had on male rats that they knew they were on to something exciting."

    Exciting indeed.

  • You don't want to open it because you don't need it. The chemical name is all you need to get excited. Just kidding, but it is nice to see a serious video about this subject as as opposed to the many joke you guys could have done.

  • Everybody with an email account has heard of this stuff ;-)

  • i wanna play with your hair

  • you sir need to clean up your desktop on your computer!!! So many desktop icons!

  • The title is a bit misleading. :P

  • when I get older and need viagra, I'm gonna ask for it in its IUPAC name :)

  • blah blah blah, blahblah blah, blah blah blahblah......citrate. lol

  • this man is so awesome, i wish he was my friend