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. Author manuscript; available in PMC: 2009 Nov 3.
Published in final edited form as: J Nat Prod. 2008 Jul 1;71(8):1475–1478. doi: 10.1021/np800230d

Table 1.

Varying Morphotypes of Psammocinia aff. bulbosa from Papua New Guinea Correlated with Biogeographical Variations in their Constituents. Underwater pictures of all samples have been previously published.1,7

Specimen Type Coll. no. Location Coordinates Major Constituents
I 931457 Normanby 9°43′S: 150°47′E (+) cyclocinamide A
(-) variabilin
IIa
IIb		 023157 Amphlett
Milne Bay		 9°43′S: 150°44′E
10°13′S:
150°52′E		 (+) psymberin
(+) swinholide A
III 035261 Amphlett 9°37′S: 150°57′E
to
9°14′S: 150°46′E		 (+) psymberin
IV 054111 Milne Bay to Pilkinton Reef 10°41′S:
152°50′E
11°19′S:
154°16′E
11°26′S:
154°24′E		 (-) preswinholide A
(+) swinholide A
V 061217 Milne Bay 9°58′S: 150°57′E
10°15′S:
150°40′E		 (-) preswinholide A
(-) psymbamide A
VI 061227 Milne Bay 9°58′S: 150°57′E
10°15′S:
150°40′E		 (+) chromarol D
(-) cacospongin B