The pathway with the name Dithianon has the following structure: Result: C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C#N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC4=C(C#N)SN=C4S3 C1=CC2=C(C=C1)C(=O)C3=C(C(=C(C#N)S3)C#N)C2=O no rule associatedC1=CC(=C(C=C1)C(=O)O)C(=O)O C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C#N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C(=O)N)S3)C#N C1=CC2=C(C=C1)C(=O)C3=C(C(=C(C#N)N3)C#N)C2=O no rule associatedC1=CC(=C(C=C1)CO)CO.C1=CC(=C(C=C1)C=O)C=O C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC4=C(C(=O)NC4=O)S3 no rule associatedC1=CC(=C(C=C1)CO)CO.C1=CC(=C(C=C1)C=O)C=O C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C#N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC4=C(C(=O)C5=C(C=CC=C5)C4=O)S3 C1=CC2=C(C=C1)C(=O)C3=C(C(=C(C#N)S3)C(=O)N)C2=O no rule associatedC1=CC2=C(C=C1)C(=O)C(=CC2=O)SC(CC(=O)N)C(=O)N C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C#N)S3)C#N no rule associatedC1=CC(=C(C=C1)O)C(=O)C2=C(C(=O)O)SC(=C(C#N)S2)C#N C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C#N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C(=C(C#N)N3)C#N)C2=O C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C(=O)N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C(=C(C#N)S3)C(=O)N)C2=O C1=CC2=C(C=C1)C(=O)C(=CC2=O)S/C(=C(/C#N)\O)/C#N.C1=CC2=C(C=C1)C(=O)C(=C(C2=O)O)S/C(=C/C#N)/C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C(=C(C#N)S3)C#N)C2=O C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C#N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C(=CC2=O)S/C(=C(/C#N)\O)/C#N.C1=CC2=C(C=C1)C(=O)C(=C(C2=O)O)S/C(=C/C#N)/C#N C1=CC2=C(C=C1)C(=O)C=CC2=O no rule associatedC1=CC(=C(C=C1)C(=O)O)C(=O)O C1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC(=C(C(=O)N)S3)C#N no rule associatedC1=CC2=C(C=C1)C(=O)C3=C(C2=O)SC4=C(C(=O)NC4=O)S3 C1=CC2=C(C=C1)C(=O)C(=CC2=O)SC(CC(=O)N)C(=O)N no rule associatedC1=CC(=C(C=C1)CO)CO.C1=CC(=C(C=C1)C=O)C=O C1=CC2=C(C=C1)C(=O)C(=CC2=O)S/C(=C(/C#N)\O)/C#N.C1=CC2=C(C=C1)C(=O)C(=C(C2=O)O)S/C(=C/C#N)/C#N no rule associatedC1=CC2=C(C=C1)C(=O)C=CC2=O Description: The total average recovery of radioactivity ranged from 97.3 to 112.5% TAR for all sampling points. The total extractable radioactivity decreased steadily from an average 95.6% TAR at time 0 to about 4.9% TAR at 120 days. The non-extractable radioactivity in soils increased steadily up to 30 days to about average 73.4%, then dropped to about 51.8% at 120 days of incubation. The microbial biomass in the soil decreased from 30.1 mg carbon/100g (soil) at the beginning of the test to 9.8 mg carbon/100g (soil) at the end of the incubation period. Dithianon degraded rapidly in the soil system forming multiple metabolites and bound residues. The identities of parent and the minor metabolites were identified by HPLC co-chromatography with reference standards and/or by LC-MS/MS analyses. 14CO2 was the only major metabolite reached a average maximum value of approximately 43.8% TAR after 120 days of incubation. There were numerous minor transformation products observed, none of them exceeded 2.2% TAR at anytime during the experimental period. Some of the regions of interest (ROI) identified as ROI 1, ROI 4 (a and b), ROI 7 (a and b), ROI 8 (a and b), ROI 9 and ROI 10 (a and b) with 12C:14C isotopic cluster of 3:1. ROI 1 isolated at ~15 min was conducted with different chromatography system and LC-MS/MS condition due to its polarity and its low sensitivity and identified as phthalic acid at a maximum value of <0.1% TAR during experimental periods. The isolated peak at ~29 min (ROI 4) accounted for a maximum average value of 0.6% TAR during the experimental period, shows a mass chromatogram at 282 amu (ROI 4a) and 281 amu (ROI 4b). The isolated peak at ~41 min (ROI 7) accounted for a maximum average value of 1.9% TAR (ranged 1.6- 2.2% TAR), shows a mass chromatogram at 264 amu (ROI 7a) and 314 amu (ROI 7b). The isolated peak at ~42 min (ROI 8) accounted for a maximum average value of 0.9% TAR, shows a mass chromatogram at 659 amu (dimmer)(ROI 8a)(this metabolite matches with retention time of standard CL1017911) and 246 amu (ROI 8b). The isolated peak at ~47 min (ROI 9) is the synthesis impurity which is also detected in the dosing solution and accounted for a maximum average value of 0.9% TAR. It shows a mass chromatogram at 328 amu. The isolated peak at ~51 min (ROI 10) accounted for a maximum average value of 0.4% TAR during the experimental period, shows mass chromatogram at 303 amu (ROI 10a) and 376 amu (ROI 10b). From the bound residues, an additional 3.73 to 3.9% TAR was extracted by 0.5N NaOH solution from the 120 DAT samples. Most of the residual radioactivity was associated to the humin fraction of the soils after 91 and 120 days of incubation and is not expected to be bio-available. HPLC analyses of the fulvic acid fractions from the NaOH extracts of the 120 DAT samples showed more than 100 components and the biggest component accounted for 0.5% TAR. Dithianon was not detected in the NaOH extracts. Your Options: Update the Pathway Information: POST with (required) pathwayName and (optional) pathwayDescription. Delete the Pathway: DELETE. Show nodes: GET on https://envipath.org/package/d817c31c-d879-44c8-913d-2963d42f8203/pathway/510ea262-6c50-4f87-9f0b-a728031b388d/node Show edges: GET on https://envipath.org/package/d817c31c-d879-44c8-913d-2963d42f8203/pathway/510ea262-6c50-4f87-9f0b-a728031b388d/edge