doramectin

Chinese: 多拉克丁French: doramectine (n.f.)Russian: дорамектин


Status: WHO INN
IUPAC: extended von Baeyer nomenclature: (10E,14E,16E)-(1R,4S,5′S,6S,6′R,8R,12S,13S,20R,21R,24S)-6′-cyclohexyl-21,24-dihydroxy-5′,11,13,22-tetramethyl-2-oxo-(3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene)-6-spiro-2′-(5′,6′-dihydro-2′H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside
or
bridged fused ring systems nomenclature: (2aE,4E,8E)-(5′S,6S,6′R,7S,11R,13S,15S,17aR,20R,20aR,20bS)-6′-cyclohexyl-5′,6,6′,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxospiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside
CAS: 25-cyclohexyl-5-O-demethyl-25-de(1-methylpropyl)avermectin A1a
Reg. No.: 117704-25-3
Formula: C50H74O14
Activity: acaricides (avermectin acaricides)
insecticides (avermectin insecticides)
Notes: There is no ISO common name for this substance; the name “doramectin” is approved by the World Health Organization.
The Chinese name “多拉菌素” has also been used in the literature, but it has no official status.
Structure: Structural formula of doramectin
Pronunciation: dor-a-měk-tǐn  Guide to British pronunciation
InChIKey: QLFZZSKTJWDQOS-YDBLARSUSA-N
InChI: InChI=1S/C50H74O14/c1-27-13-12-16-34-26-57-47-42(51)30(4)21-37(50(34,47)54)48(53)60-36-22-35(63-49(25-36)20-19-29(3)45(64-49)33-14-10-9-11-15-33)18-17-28(2)44(27)61-41-24-39(56-8)46(32(6)59-41)62-40-23-38(55-7)43(52)31(5)58-40/h12-13,16-17,19-21,27,29,31-33,35-47,51-52,54H,9-11,14-15,18,22-26H2,1-8H3/b13-12+,28-17+,34-16+/t27-,29-,31-,32-,35+,36-,37-,38-,39-,40-,41-,42+,43-,44-,45-,46-,47+,49+,50+/m0/s1

A data sheet from the Compendium of Pesticide Common Names