TY  - GEN
AU  - Tschesche,R
AU  - Schwinum,E
TI  - [Synthesis of 12-alpha.20R-epoxy-5-alpha.14-beta.17-beta-H-pregnanes]
SN  - 0009-2940
PY  - 1968///0928
KW  - Pregnanes
KW  - chemical synthesis
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1002/cber.19671000213
ER  -