1	ADM	Adamantane	1.000
2	308	(3s,5s,7s)-tricyclo[3.3.1.1~3,7~]decan-1-amine	0.909
3	ADO	Adamantanone	0.909
4	A1EDX	Idramantone	0.833
5	LOW	(5~{S},7~{R})-3-azanyladamantan-1-ol	0.833
6	377	Memantine	0.769
7	A1H6A	Adamantane-1-carboxylic acid	0.769
8	EU7	(1s)-1-[(3r,5r,7r)-tricyclo[3.3.1.1~3,7~]decan-1-yl]ethan-1-amine	0.769
9	OFQ	(2-azanyl-2-adamantyl)methanol	0.769
10	RIM	Rimantadine	0.769
11	16N	2,3-dihydro-1h-indene	0.727
12	BZF	Benzofuran	0.727
13	DEN	Indene	0.727
14	IDM	Indoline	0.727
15	IND	Indole	0.727
16	JZ9	4,5,6,7-tetrahydro-1h-indole	0.727
17	RSO	R-styrene oxide	0.727
18	A1CSW	1-(trimethyl-$L^{4}-azanyl)adamantane	0.714
19	BR7	Bromomemantine	0.714
20	PJG	N~1~-[(3s,5s,7s)-tricyclo[3.3.1.1~3,7~]decan-1-yl]ethane-1,2-diamine	0.714