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Narcissus and Daffodil

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Table 6.1d Tazettine type<br />

O<br />

O<br />

R1<br />

R2<br />

O<br />

H H<br />

NMe<br />

NMe<br />

OH<br />

58 tazettine R 1 = OMe, R 2 = H<br />

59 criwelline R 1 = H, R 2 = OMe 60 pretazettine<br />

61 3-epimacronine 62 obesine<br />

Table 6.1e Narciclasine <strong>and</strong> montanine types<br />

O<br />

O<br />

O<br />

O<br />

OH<br />

O<br />

OMe<br />

O<br />

OH<br />

H<br />

NH<br />

O<br />

H<br />

NMe<br />

H<br />

OH<br />

OH<br />

O<br />

O<br />

O<br />

O<br />

OH<br />

OMe<br />

63 narciclasine 64 narciprimine<br />

O<br />

O<br />

OH<br />

O<br />

O<br />

OH<br />

O<br />

NH<br />

H<br />

NH<br />

OH

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