TABLE 4.

Bibenzyls isolated from Dendrobium nobile Lindl.

Name of the compound	Molecular formula	Number in Figure 3
Nobilin A	C17H20O5	36
Nobilin B	C18H23O6	37
Nobilin C	C19H25O6	38
Nobilin D	C17H20O6	39
Nobilin E	C32H32O8	40
Crepidatin	C18H22O5	41
Chrysotobibenzy	C19H24O5	42
Moscatilin	C21H24O7	43
Chrysotoxine	C18H22O5	44
Batatasin III	C15H16O3	45
Tristin	C15H16O4	46
Gigantol	C16H18O4	47
(-)-Dendrobin	C16H25NO2	48
Dendronophenol A	C32H32O8	49
Dendronophenol B	C27H30O8	50
3-Hydroxy-5-methoxybibenzyl	C15H16O2	51
3,3′,5-Trihydroxybibenzyl	C14H14O3	52
3-O-methylgigantol	C17H20O4	53