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, SRD 69
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Formulas which begin with C
34
H
34
N
4
O
All formulas are in Hill order.
C
34
H
34
N
4
O
4
(3,3'-(3,7,12,17-tetramethyl-8,13-divinylporphine-2,18-diyl)di(propionic acid))
C
34
H
34
N
4
O
5
(Purpurin-18 monomethyl ester)