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Heme B

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Heme B

Molecular formula: C34H32FeN4O4 CAS# 14875-96-8
Categories: Porphyrin
Names
English:
3-[18-(2-carboxylatoethyl)-7,12-bis(ethenyl)-3,8,13,17-tetramethylporphyrin-21,23-diid-2-yl]propanoate;iron(IUPAC)
Heme B
[3,3'-(3,7,12,17-tetramethyl-8,13-divinylporphyrin-2,18-diyl-kappa(4)N(21),N(22),N(23),N(24))dipropanoato(4-)]ferrate(2-)
ferriheme b

Variants of the formula:

_(A-45)<_(a-54)_pp6CH2>_pp<_(a-54):a1>_pN<_(A45,L1.5)Fe(ii)>_p:a2_pp<_(a-54)H3C>; _(A-135,N2)<_(a54)CH3>_q<_(a54,N2)#a1>_qN<_(H)#Fe>_qq<_(a54):b>_q<_(a54)_qq6CH2>; _(A-45,N2)<_(a54)CH3>_q<_(a54,N2)#b>_qN<_#Fe>_q<_(a54,N2):c>_q_(a54)_q6_p6`/O/\OH; _(A45,N2)<_(a54)_p6_q6`/O/\OH>_q<_(a54)#c>_qqN<_(H)#Fe>_q<_(a54,N2)_#a2>_q_(a54)H3C
HO\|O`|/\/`|_p<_(a-54,N2):a1>_pN<_(x1.5,H)Fe^++>_pp:a2_p`|`\; `-<`\>_qq<_(a54)#a1>_qN^-<|h#Fe>_q<_(a54):b>_qq/`\\; `//`\`|_q<_(a54,N2)#b>_qN<|h#Fe>_qq<_(a54):c>_q`|/; =<\>_q<_(a54,N2)#c>_qN^-<`|h#Fe>_q<_(a54,N2)_#a2>_q`/\`/<`=O>\OH
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent