Current usage is:
Registered Users: 1230
Spectra: Measured 52114, calculated 549
Logon with SSL
Create New Account
(Only necessary for
Problems using nmrshiftdb2?
tips on browsers to use
You did not do a search!
You could bookmark structures if you were logged in!
You did not yet choose a molecule !
nmrshiftdb2 (V. 1.4.12, nmrshiftdb.nmr.uni-koeln.de, currently 207 users, 1644525 since 2010-12-14 23:09:00.0) ©
2002-2010, © Stefan Kuhn 2010 - 2017.