l B
H3C OH
HOCH2—C—C-CO-NH—CH2CH2CH2COOH H3Ć H
r
Kwas pantotenowy ( wit. B5)
—oh
( - CH2 C ĆH CJ NHCH2CH2CONHCH2CH2SH
ÓH OH *
1—( 0 HO O-P-OH
CH3 O
Koenzym A ( CoA )