Zonisamide

1,2-benzoxazol-3-ylmethanesulfonamide

Formula: C8H8N2O3S (212.0256)
Chinese Name: 唑尼沙胺
BioDeep ID: BioDeep_00000002510 ( View LC/MS Profile)
SMILES: C1=CC=C2C(=C1)C(=NO2)CS(=O)(=O)N



Found 22 Sample Hits

m/z Adducts Species Organ Scanning Sample
213.0342 [M+H]+
PPM:6.4
Mus musculus Kidney MALDI (CHCA)
FULL_MS_centriod_CHCA_20210819 - FULL_MS_centriod_CHCA_20210819
Resolution: 17μm, 638x437

Description

AP-MALDI instrument demo test, mass spectrum scan in centroid mode.

212.051 [M-H2O+NH4]+
PPM:10.3
Homo sapiens esophagus DESI ()
LNTO29_16_2 - MTBLS385
Resolution: 17μm, 95x101

Description

212.0512 [M-H2O+NH4]+
PPM:11.2
Homo sapiens colorectal adenocarcinoma DESI ()
80TopL, 50TopR, 70BottomL, 60BottomR-profile - MTBLS415
Resolution: 17μm, 137x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

212.0512 [M-H2O+NH4]+
PPM:11.2
Homo sapiens colorectal adenocarcinoma DESI ()
520TopL, 490TopR, 510BottomL, 500BottomR-profile - MTBLS415
Resolution: 17μm, 147x131

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

212.0508 [M-H2O+NH4]+
PPM:9.3
Homo sapiens esophagus DESI ()
LNTO29_16_3 - MTBLS385
Resolution: 17μm, 108x107

Description

212.0507 [M-H2O+NH4]+
PPM:8.9
Homo sapiens esophagus DESI ()
TO40T - MTBLS385
Resolution: 17μm, 82x74

Description

212.0509 [M-H2O+NH4]+
PPM:9.8
Homo sapiens esophagus DESI ()
TO31T - MTBLS385
Resolution: 75μm, 56x54

Description

212.0512 [M-H2O+NH4]+
PPM:11.2
Homo sapiens esophagus DESI ()
TO29T - MTBLS385
Resolution: 75μm, 56x48

Description

212.0506 [M-H2O+NH4]+
PPM:8.4
Homo sapiens esophagus DESI ()
LNTO30_8M_2 - MTBLS385
Resolution: 75μm, 108x68

Description

212.0509 [M-H2O+NH4]+
PPM:9.8
Homo sapiens esophagus DESI ()
LNTO30_8M_3 - MTBLS385
Resolution: 75μm, 69x54

Description

212.0509 [M-H2O+NH4]+
PPM:9.8
Homo sapiens esophagus DESI ()
LNTO30_8M_5 - MTBLS385
Resolution: 75μm, 56x54

Description

212.0509 [M-H2O+NH4]+
PPM:9.8
Homo sapiens esophagus DESI ()
LNTO30_17_2 - MTBLS385
Resolution: 75μm, 82x54

Description

212.0487 [M-H2O+NH4]+
PPM:0.6
Homo sapiens esophagus DESI ()
LNTO22_1_5 - MTBLS385
Resolution: 75μm, 135x94

Description

212.0513 [M-H2O+NH4]+
PPM:11.7
Homo sapiens esophagus DESI ()
LNTO22_1_7 - MTBLS385
Resolution: 75μm, 69x54

Description

212.0502 [M-H2O+NH4]+
PPM:6.5
Homo sapiens esophagus DESI ()
LNTO22_1_8 - MTBLS385
Resolution: 75μm, 69x61

Description

212.0506 [M-H2O+NH4]+
PPM:8.4
Homo sapiens esophagus DESI ()
LNTO29_18_2 - MTBLS385
Resolution: 75μm, 62x68

Description

212.0209 [M]+
PPM:19.4
Homo sapiens esophagus DESI ()
LNTO30_7_2 - MTBLS385
Resolution: 75μm, 82x68

Description

213.0346 [M+H]+
PPM:8.3
Mus musculus brain MALDI (DHB)
Brain02_Bregma-3-88 - MTBLS313
Resolution: 17μm, 288x282

Description

213.0346 [M+H]+
PPM:8.3
Mus musculus brain MALDI (DHB)
Brain02_Bregma-1-46 - MTBLS313
Resolution: 17μm, 294x399

Description

212.051 [M-H2O+NH4]+
PPM:10.3
Homo sapiens colorectal adenocarcinoma DESI ()
240TopL, 210TopR, 230BottomL, 220BottomR-centroid - MTBLS176
Resolution: 50μm, 142x141

Description

212.0511 [M-H2O+NH4]+
PPM:10.7
Homo sapiens colorectal adenocarcinoma DESI ()
200TopL, 170TopR, 190BottomL, 180BottomR-centroid - MTBLS176
Resolution: 50μm, 132x126

Description

212.0512 [M-H2O+NH4]+
PPM:11.2
Homo sapiens colorectal adenocarcinoma DESI ()
120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176
Resolution: 50μm, 132x136

Description


Zonisamide is a sulfonamide anticonvulsant approved for use as an adjunctive therapy in adults with partial-onset seizures. Zonisamide may be a carbonic anhydrase inhibitor although this is not one of the primary mechanisms of action. Zonisamide may act by blocking repetitive firing of voltage-gated sodium channels leading to a reduction of T-type calcium channel currents, or by binding allosterically to GABA receptors. This latter action may inhibit the uptake of the inhibitory neurotransmitter GABA while enhancing the uptake of the excitatory neurotransmitter glutamate. C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D002491 - Central Nervous System Agents > D000927 - Anticonvulsants N - Nervous system > N03 - Antiepileptics > N03A - Antiepileptics D000077264 - Calcium-Regulating Hormones and Agents CONFIDENCE standard compound; EAWAG_UCHEM_ID 3132 D049990 - Membrane Transport Modulators