Amides of lysergic acid are collectively known as lysergamides, and include a number of compounds with potent agonist and/or antagonist activity at various serotonin and dopamine receptors. Lysergamides contain an embedded tryptamine structure, and as a result can produce similar, often psychedelic, effects to those of the true tryptamines. ^{[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15]}

Lysergamides, tabulated by structure

Structure	Name	CAS number	R1	R6	R2	R3	Other
	LSA / LAA	478-94-4	H	CH3	H	H	-
	DAM-57	4238-84-0	H	CH3	CH3	CH3	-
	Ergometrine (Ergonovine)	60-79-7	H	CH3	CH(CH3)CH2OH	H	-
	Ergotamine	113-15-5	H	CH3	--	C17H18N2O4	-
	Methergine	113-42-8	H	CH3	CH(CH2CH3)CH2OH	H	-
	Methysergide	361-37-5	CH3	CH3	CH(CH2CH3)CH2OH	H	-
	Amesergide	121588-75-8	CH(CH3)2	CH3	C6H11	H	-
	LY-215840	137328-52-0	CH(CH3)2	CH3	C5H8OH	H	-
	Cabergoline	81409-90-7	H	H2C=CH-CH2	CONHCH2CH3	CH2CH2CH2N(CH3)2	-
	LAE-32	478-99-9	H	CH3	CH2CH3	H	-
	LAiP		H	CH3	CH(CH3)2	H	-
	LAtB		H	CH3	C(CH3)3	H	-
	LAcB		H	CH3	(CH2)4	H	-
	Cepentil		H	CH3	(CH2)5	H	-
	LSB	137765-82-3	H	CH3	CH(CH3)CH2CH3	H	-
	LSP		H	CH3	CH(CH2CH3)CH2CH3	H	-
	DAL		H	CH3	H2C=CH-CH2	H2C=CH-CH2	-
	MIPLA	100768-08-9	H	CH3	CH(CH3)2	CH3	-
	EIPLA		H	CH3	CH(CH3)2	CH2CH3	-
	ECPLA		H	CH3	C3H5	CH2CH3	-
	ETFELA		H	CH3	CH2CF3	CH2CH3	-
	LAMPA	40158-98-3	H	CH3	CH2CH2CH3	CH3	-
	EPLA		H	CH2CH3	CH2CH2CH3	CH3	-
	LSD / LAD	50-37-3	H	CH3	CH2CH3	CH2CH3	-
	ETH-LAD	65527-62-0	H	CH2CH3	CH2CH3	CH2CH3	-
	PARGY-LAD		H	HC≡C−CH2	CH2CH3	CH2CH3	-
	AL-LAD	65527-61-9	H	H2C=CH-CH2	CH2CH3	CH2CH3	-
	PRO-LAD	65527-63-1	H	CH2CH2CH3	CH2CH3	CH2CH3	-
	IP-LAD		H	CH(CH3)2	CH2CH3	CH2CH3	-
	CYP-LAD [16]		H	C3H5	CH2CH3	CH2CH3	-
	BU-LAD	96930-87-9	H	CH2CH2CH2CH3	CH2CH3	CH2CH3	-
	FLUORETH-LAD [17]		H	CH2CH2F	CH2CH3	CH2CH3	-
	ALD-52	3270-02-8	COCH3	CH3	CH2CH3	CH2CH3	-
	1P-LSD	2349358-81-0	COCH2CH3	CH3	CH2CH3	CH2CH3	-
	1B-LSD	2349376-12-9	COCH2CH2CH3	CH3	CH2CH3	CH2CH3	-
	1V-LSD		CO(CH2)3CH3	CH3	CH2CH3	CH2CH3	-
	1cP-LSD [18]		COC3H5	CH3	CH2CH3	CH2CH3	-
	1D-LSD		COC4H5(CH3)2	CH3	CH2CH3	CH2CH3	-
	1P-AL-LAD		COCH2CH3	H2C=CH-CH2	CH2CH3	CH2CH3	-
	1cP-AL-LAD		COC3H5	H2C=CH-CH2	CH2CH3	CH2CH3	-
	1P-ETH-LAD		COCH2CH3	CH2CH3	CH2CH3	CH2CH3	-
	1P-MIPLA		COCH2CH3	CH3	CH(CH3)2	CH3	-
	MLD-41	4238-85-1	CH3	CH3	CH2CH3	CH2CH3	-
	LSM-775	4314-63-0	H	CH3	CH2CH2-O-CH2CH2		-
	LPD-824	2385-87-7	H	CH3	(CH2)4		-
	LSD-Pip	50485-23-9	H	CH3	(CH2)5		-
	LSD-Azapane		H	CH3	(CH2)6		-
	LA-SS-Az	470666-31-0	H	CH3	CH2(CHCH3)2CH2		-
	2-Bromo-LSD	478-84-2	H	CH3	CH2CH3	CH2CH3	2-Br
	12-Methoxy-LSD [19]	50484-99-6	H	CH3	CH2CH3	CH2CH3	12-OMe
	13-Fluoro-LSD [20]		H	CH3	CH2CH3	CH2CH3	13-F
	14-Hydroxy-LSD [21]		H	CH3	CH2CH3	CH2CH3	14-OH

See also

• Ergoline
• Bromocriptine
• Fumigaclavine C
• Hydergine
• Lisuride
• Pergolide

References