Yes I am saying that - since many schools will do an initial screen simply based on your gpa. Now having a C in OChem 2 probably won't make a significant difference in your gpa, but it won't help either.
Obviously since the course is required for med school admission you will have to show the grade sometime, but it is not uncommon for students to apply without sending in current transcripts in fear of having a less than stellar grade revealed earlier than needed. If you have almost all of the other requirements done and showing on your transcript, I would imagine that you could apply without the spring semester transcript.
However, I will defer to current applicants and more recent applicants for the definitive word on this because its been awhile for me and the process, regulations etc may have changed.