Unsaturated derivatives of the ESTRANES with methyl groups at carbon-13, with no carbon at carbon-10, and with no more than one carbon at carbon-17. They must contain one or more double bonds.
ID
http://purl.bioontology.org/ontology/MESH/D004963
altLabel
19 Norandrostenes
19-Norandrostenes
AN
do not confuse with ESTRANES
AQL
AD AE AG AI AN BL CF CH CL CS EC HI IM IP ME PD PK PO RE SD ST TO TU UR
cui
C0014925
DC
1
definition
Unsaturated derivatives of the ESTRANES with methyl groups at carbon-13, with no carbon at carbon-10, and with no more than one carbon at carbon-17. They must contain one or more double bonds.