• N&PD Moderators: Skorpio | thegreenhand

Ketamine salts solubility

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Of Course, Neither One Of You Has Done Anything This Innovative, Prolific, Or Creative. ;)
 
I can't speak for sekio, but a few people here have developed multiple novel compounds for the RC market but development is a long, slow and boring process. You don't draw something an proclaim it will produce a given action. So the more novel, the higher the number of unknowns and nobody wants to accidentally discover the next thalidomide.
 
These Are Just Lead Idea Compounds. There Is No Guarantee Of Activity Or Safety In Many Cases. I Just Initiate The Process. And The Names I Give Them Are Obviously Only Colloquial, As A Rule. In Some Cases, The Synthesis May Be Prohibitively Difficult Or Even Impossible. YMMV. Your Mileage May Vary.

1-(3,4-dibromo-2,5-benzoquinone-1-yl)-2-aminopropane.png


GNARLS_BARKLEY
1-(3,4-dibromo-2,5-benzoquinone-1-yl)-2-aminopropane

1-(3,4-dimethyl-2,5-benzoquinone-1-yl)-2-aminopropane.png


DIXON
1-(3,4-dimethyl-2,5-benzoquinone-1-yl)-2-aminopropane

1-(3,4-methylenedioxy-2,5-benzoquinone-1-yl)-2-aminopropane.png


EL_VIRA
1-(3,4-methylenedioxy-2,5-benzoquinone-1-yl)-2-aminopropane

But, Like I Said Earlier, I Am Not Allowed To Have MDxx Compounds Anymore. 😞
 
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EROS
1-(4-methyl-2,5-benzoquinone-1-yl)-2-methylaminopropane

1-(4-ethyl-2,5-benzoquinone-1-yl)-2-ethylaminopropane.png


ERAS
1-(4-ethyl-2,5-benzoquinone-1-yl)-2-ethylaminopropane

1-(3,4-methylenedioxy-6-methoxy-2,5-benzoquinone-1-yl)-1-carbomethoxy-1-(2-piperidinyl)methane.png


VERY_OXY
1-(3,4-methylenedioxy-6-methoxy-2,5-benzoquinone-1-yl)-1-carbomethoxy-1-(2-piperidinyl)methane

1-phenyl-1-(2-piperidinyl)-methanone.png


SIMSTIM
1-phenyl-1-(2-piperidinyl)-methanone

1-(3,5-dimethoxy-4-(propylthio)phenyl)-1-(2-piperidinyl)-methanone.png


SPUNYON
1-(3,5-dimethoxy-4-(propylthio)phenyl)-1-(2-piperidinyl)-methanone

A SPUNYON Is A SPUN YOUNGIN'.
 
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FAST_N_BULBOUS
1-(3,5-dimethoxy-4-iodophenyl)-1-(2-piperidinyl)-methanone

1-(3-pyridinyl)-1-(1-methyl-2-pyrrolidinyl)-methanone.png


<PYRIDINYL_30>
1-(3-pyridinyl)-1-(1-methyl-2-pyrrolidinyl)-methanone

4-(2-amino-2-methylethyl)-3-(2-dimethylaminoethyl)-6,7-methylenedioxyindole.png


DMT_MDA_HYBRID_THEORY_AMPLE_EXAMPLE
4-(2-amino-2-methylethyl)-3-(2-dimethylaminoethyl)-6,7-methylenedioxyindole

4-(2-amino-2-methylethyl)-3-(2-dimethylaminoethyl)indole.png


TESLA
4-(2-amino-2-methylethyl)-3-(2-dimethylaminoethyl)indole

AMP-DMT Hybrid

N-(2-phenyl-1-methylethyl)-piperidine-4-oxybenzene.png


PFENNIGAN'S_WAKE
N-(2-phenyl-1-methylethyl)-piperidine-4-oxybenzene

N-(2-(3,4-methylenedioxyphenyl)-1-methylethyl)-4-carbomethoxypiperidine-4-oxybenzene.png


ULYSSEYS
N-(2-(3,4-methylenedioxyphenyl)-1-methylethyl)-4-carbomethoxypiperidine-4-oxybenzene
 
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AZAZA
1-diethylamino-2-methyl-3-phenyl-4-oxo-5-azacyclohexane

1-dimethylamino-2-methyl-3-(3,4-methylenedioxyphenyl)-4-oxo-5-azacyclohexane.png


ZSA_ZSA
1-dimethylamino-2-methyl-3-(3,4-methylenedioxyphenyl)-4-oxo-5-azacyclohexane

N,N-dimethyl-2-phenyl-2-(2-piperidinyl)acetamide.png


COCK_A_MAMIE
N,N-dimethyl-2-phenyl-2-(2-piperidinyl)acetamide
 
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So, you like cocaine?

3-(phenylcarbonylamino)-2-(N,N-dimethylaminocarbonyl)tropane.png


COCA_LA
3-(phenylcarbonylamino)-2-(N,N-dimethylaminocarbonyl)tropane

The LA stands for "Long Acting."

So, you want a nummy?

2-carbomethoxy-3-(4-aminophenylcarbonyloxy)-tropane.png


NUMMY [the b is silent]
2-carbomethoxy-3-(4-aminophenylcarbonyloxy)-tropane

Inspired by BENZOCAINE:

1-amino-4-carboethoxybenzene.png


1-amino-4-carboethoxybenzene
 
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1-(4-pentyl-2,5-benzoquinone-1-yl)-2-aminopropane.png


THE_REAL_MC_COY_DECOY
1-(4-pentyl-2,5-benzoquinone-1-yl)-2-aminopropane

1-(3,6-dimethoxy-4-pentyl-2,5-benzoquinone-1-yl)-2-aminopropane.png


THE_SQUARE_DANCING_HATFIELDS
1-(3,6-dimethoxy-4-pentyl-2,5-benzoquinone-1-yl)-2-aminopropane
 
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ID Time add. Title Series Author(s) Publisher Year PagesLanguage
Drug Development Research vol. 1 iss. 1 pp.83—88
Alfentanil (R 39 209) — a particularly short-acting intravenous narcotic analgesic in rats
DOI: 10.1002/ddr.430010111 a a
C. J. E. Niemegeers; P. A. J. Janssen1981English
Drug Development Research vol. 1 iss. 2 pp.167—179
Effects of morphine, fentanyl, sufentanil, and the short-acting morphine-like analgesic alfentanil on the EEG in dogs
DOI: 10.1002/ddr.430010210 a a
Dr. A. Wauquier; W. A. E. Van Den Broeck; C. J. E. Niemegees; P. A. J. Janssen1981English
Psychopharmacology vol. 57 iss. 1 pp.21—26
Narcotic cuing and analgesic activity of narcotic analgesics: Associative and dissociative characteristics
DOI: 10.1007/bf00426952 a a
Francis C. Colpaert; Carlos J. E. Niemegeers; Paul A. J. Janssen1978English
Journal of Medicinal Chemistry vol. 29 iss. 11 pp.2290—2297
Synthetic 1,4-disubstituted 1,4-dihydro-5H-tetrazol-5-one derivatives of fentanyl: Alfentanil (R 39209), a potent, extremely short-acting narcotic analgesic
DOI: 10.1021/jm00161a027 a a
Janssens, Frans; Torremans, Joseph; Janssen, Paul A. J.1986 NovemberEnglish
Clinical Therapeutics vol. 32 iss. 7 pp.1427—1436
Pharmacokinetics, analgesic effect, and tolerability of a single preprocedural dose of intranasal fentanyl in patients undergoing drain removal after breast reduction or augmentation surgery: A prospective, randomized, double-blind, placebo-controlled study
DOI: 10.1016/j.clinthera.2010.07.001 a a
Nicole M.L. Veldhorst-Janssen; Audrey A.A. Fiddelers; Paul-Hugo M. van der Kuy; Alfons G.H. Kessels; H. Maurice S. Theunissen;[...]2010 JulyEnglish
Neuropharmacology vol. 51 iss. 3 pp.447—456
Antinociceptive activity of chemical congeners of improgan: Optimization of side chain length leads to the discovery of a new, potent, non-opioid analgesic
DOI: 10.1016/j.neuropharm.2006.04.003 a a
Lindsay B. Hough; Iwan J.P. de Esch; Elwin Janssen; James Phillips; Konstantina Svokos; Brian Kern; Jennifer Trachler;[...]2006 SeptemberEnglish
European Journal of Pharmacology vol. 46 iss. 3 pp.199—205
Receptor affinity and pharmacological potency of a series of narcotic analgesic, anti-diarrheal and neuroleptic drugs
DOI: 10.1016/0014-2999(77)90334-x a a
Kenneth D. Stahl; Willem Van Bever; Paul Janssen; Eric J. Simon1977 DecemberEnglish
Journal of Pharmacy and Pharmacology vol. 10 iss. 1 pp.14—21
A NEW SERIES OF POTENT ANALGESICS: Dextro 2:2-diphenyl-3-methyl-4-morpholinobutyrylpyrrolidine and related basic amides: Part II :Comparative analgesic activity, acute toxicity and tolerance development in rats for R875, morphine, pethidine and methadone
DOI: 10.1111/j.2042-7158.1958.tb10268.x a a
Janssen, Paul A. J.; Jageneau, Anton H.1958 SeptemberEnglish
Journal of Medicinal Chemistry vol. 21 iss. 5 pp.474—476
Synthesis and analgesic activity of some long-acting piperidinospiro derivatives of methadone
DOI: 10.1021/jm00203a014 a a
Frincke, James M.; Henderson, Gary L.; Janssen, Paul A. J.; Van der Eycken, Cyriel A. M.1978 MayEnglish
Journal of Pharmacy and Pharmacology vol. 13 iss. 1 pp.513—530
PIRINITRAMIDE (R 3365), A POTENT ANALGESIC WITH UNUSUAL CHEMICAL STRUCTURE
DOI: 10.1111/j.2042-7158.1961.tb11864.x a a
Janssen, Paul A. J.1961 SeptemberEnglish
Journal of Pharmacy and Pharmacology vol. 28 iss. 3 pp.183—187
The narcotic discriminative stimulus complex: relation to analgesic activity
DOI: 10.1111/j.2042-7158.1976.tb04127.x a a
Colpaert, F. C. ;Niemegeers, C. J. E. ;Janssen, P. A. J.1976 MarchEnglish
ChemInform vol. 18 iss. 16
ChemInform Abstract: Synthetic 1,4-Disubstituted-1,4-Dihydro-5H-tetrazol-5-one Derivatives of Fentanyl: Alfentanil (R 39209), a Potent, Extremely Short-Acting Narcotic Analgesic.
DOI: 10.1002/chin.198716217 a a
JANSSENS, F.; TORREMANS, J.; JANSSEN, P. A. J.1987 April 21
Chemischer Informationsdienst vol. 9 iss. 46
ChemInform Abstract: SYNTHESIS AND ANALGESIC ACTIVITY OF SOME LONG-ACTING PIPERIDINOSPIRO DERIVATIVES OF METHADONE
DOI: 10.1002/chin.197846256 a a
FRINCKE, J. M. ;HENDERSON, G. L. ;JANSSEN, P. A. J. ;VAN DER EYCKEN, C. A. M.Wiley1978 November 14

Useful papers pertaining to Jannsen's development of R4066 derivatives, dextromoramide (Palfium) and alfentanil (Alfenta).

It's worth noting that Jannsen first explored the 3,3-diphenylheptanone class and then moved to the phenylpiperidnylpropanamide class as it's simpler synthesis and higher activity would be cheaper to develop and if successful, cheaper to produce. It's worth noting that it's hard to produce very short-acting 3,3-diphenylheptanone analgesics and indeed with the ORLA derivative of R-4066 IS very potent (x212 M), it's duration of action is about 2 days.

I would certainly be interested to know if the cyclopentylamide moiety of dextromoramide is compatible with the N-substitution of R-4066 because the parent compounds both have a duration of 3 hours and a Palfium-like drug with a potency of over x100 morphine would most certainly be a VERY attractive target. Fake Palfium would sell a LOT although I hate fake pills. People have the right to know how much of what they are taking - without that, informed consent isn't.
 
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KATMANDU
1-(3,4,5-trioxocyclohexyl)-2-methylaminopropane

1-(3,4,5-trioxocyclohexyl)-2-ethylaminopropane.png


TIMBUKTU
1-(3,4,5-trioxocyclohexyl)-2-ethylaminopropane

1-(4-oxocyclohex-2,5-diene-1-yl)-2-methylaminopropane.png


TISKET
1-(4-oxocyclohex-2,5-diene-1-yl)-2-methylaminopropane

1-(3,4-dioxocyclohex-1,5-diene-1-yl)-2-methylaminopropane.png


CLEVER_AS_EVER
1-(3,4-dioxocyclohex-1,5-diene-1-yl)-2-methylaminopropane
 
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1-(4-oxo-5-oxaindole-3-yl)-2-dimethylaminoethane.png


THE_WOKE_AGENDA
1-(4-oxo-5-oxaindole-3-yl)-2-dimethylaminoethane

The indololactone precursor

O=C1C=2C=CNC2C=CO1

is commercially available.

1-(4,5-dioxoindole-3-yl)-2-dimethylaminoethane.png
SWEET

SWEET_DREAMS
1-(4,5-dioxoindole-3-yl)-2-dimethylaminoethane

Na+[-CO2-CH2CH3CH2-OH]

WET_DREAMS
Sodium gamma-hydroxybutyrate [GHB]

Do *NOT* Mix With Alcohol.

HO-CH2CH2CH2CH2-OH

NOCTURNAL_EMISSIONS
1,4-butanediol; 1,4-BDO

2 Ethyl Alcohol Molecules Attached Together Backwards. In Case Of Overdose, Administer ICE Methamphetamine.
 
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SAINT_PETE
1-(4-oxa-5-oxoindole-3-yl)-2-diethylaminoethane

1-(4-oxo-3-oxaphenyl)-2-methylaminopropane.png


PENN
1-(4-oxo-3-oxaphenyl)-2-methylaminopropane

1-(3-oxo-4-oxaphenyl)-2-ethylaminopropane.png


TELLER
1-(3-oxo-4-oxaphenyl)-2-ethylaminopropane
 
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