Current usage is:
Registered Users: 2611
Structures: 271658
Spectra: Measured 68446, calculated 396583
Username:
Password:
Use cookies for persistant login
Create New Account
(Only necessary for
contributing data)
Forgot password?
Impressum
Problems using nmrshiftdb2?
See our
tips on browsers to use
!
Home
Search
Results
Quick Check
Predict
Assignment
Submit
Review
Help
Quick Check
Note that this feature is currently experimental!
If you
login
, your Quick Check results will be available later!
Choose an MNova mol or sd file (MNova 11 or newer) or ChemDraw mol file with labels:
Choose a Topspin zip file including a CMC-SE result:
Choose an NMReDATA file:
1D spectra
2D spectra
Atom No.
13
C Shift
1
H Shift
2
nd
shift for diastereotopic atoms
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
If your structure has more atoms, transfer to get more fields!
*=symmetrical atom, if left empty it will be filled in automatically
Input list:
Input format
Input list:
Input format
Use .SHIFT REFERENCE in jcamp files (e. g. files from Topspin)
Do not use .SHIFT REFERENCE in jcamp files (e. g. files from ACD/SpecManager, Spinworks)
Jcamp-dx file:
Jcamp-dx file:
Please do a transfer after entering 1D shifts to enter 2D spectra!
nmrshiftdb2 (V. 1.4.15, nmrshiftdb.nmr.uni-koeln.de, currently 136 users, 7911559 since 2010-12-14 23:09:00.0) ©
NMRShiftDB project
2002-2010, © Stefan Kuhn 2010 - 2024.
Credits