@shilolo Oh thanks for your reply. I have already asked if you knew of a programme I could use. ChemWindows was such an easy programme for me to use, but I will look up chemdraw. Is it reasonably easy to use for a ‘layperson’? Remember I am only looking at what is written and putting my own interpretation on it.
Many, many thanks. (This is for my friend who is so interested in homeopathy), although this book he is about to get published is not about homeopathy).
He is a lovely, lovely person, a retired professor, who continually writes his ‘swansong’, and I interpret his writing and get it to the publishing stage for him.
Thanks again.