dan2097 opsin issues - Githubissues

dan2097 / opsin

Open Parser for Systematic IUPAC Nomenclature. Chemical name to structure conversion

https://opsin.ch.cam.ac.uk

MIT License

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issues

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Dioxidanyliumyl is interpreted as having a single bond

#267 vaitkus opened 1 week ago
2
Dep updates

#266 mjw99 opened 3 weeks ago
0
undefined locant + underspecified phosphorus/sulfur atom = match

#265 IngvarLa closed 3 weeks ago
1
OPSIN Not working?

#264 Cas1818 closed 1 month ago
6
trivalent chlorine in phosphorochloridates

#263 IngvarLa opened 2 months ago
1
Dep updates

#262 mjw99 closed 4 months ago
0
Trouble in generating the names of alkatriene

#261 vthimmakondu opened 4 months ago
0
Default choice of hydrogen placing in dihydrobenzothiopyran-3-thione

#260 IngvarLa opened 4 months ago
0
Error parse example

#259 nksgw11 closed 1 month ago
2
6-chloro-7-deazapurine

#258 IngvarLa opened 5 months ago
0
Unable to get the structure of Bicyclo[4.1.0]heptane, 7-bicyclo[4.1.0]hept-7-ylidene

#257 vthimmakondu closed 6 months ago
1
spiro[2.4]heptane-5,7-dione vs spiro[2.4]heptane-4,6-dione

#256 vthimmakondu closed 6 months ago
3
7-aza-2,3-indolyne

#255 rogersayle opened 6 months ago
1
Unable to get the structure of pentaspiro[2.0.24.0.27.0.210.0.213.03]pentadecane

#254 vthimmakondu closed 7 months ago
2
Unable to get the structure of trispiro[2.0.2.0.2.0]nonane

#253 vthimmakondu closed 7 months ago
1
OPSIN generates incorrect structure for cycloprop-2-en-1-ylidenethenylidene

#252 vthimmakondu closed 7 months ago
1
Unable to figure out the IUPAC name using OPSIN

#251 vthimmakondu closed 7 months ago
4
O-methyl phenylphosphonothioic chloride - expected methyl ester, got trivalent chlorine

#250 IngvarLa opened 8 months ago
4
Inquiry about OPSIN's Validation of IUPAC Names

#249 Kohulan closed 8 months ago
4
S-3-bromophenyl-2-chloro-2-oxoethanethioate ChemDraw autocorrects to S-(3-bromophenyl) 2-chloro-2-oxoethanethioate

#248 IngvarLa opened 9 months ago
0
For some compound names, new version of Opsin is giving response - Syntax error

#247 Ramuenishetty opened 9 months ago
0
New version of Opsin (2.8.0) is not supporting for some glyceric acid derivatives

#246 Ramuenishetty opened 9 months ago
0
New version of Opsin (2.8.0) is not providing Mol file / sometimes giving incorrect Mol file / giving error for the dicarboximido based compounds

#245 Ramuenishetty opened 9 months ago
0
New version of Opsin (2.8.0) is not creating correct Mol file / giving error for the compounds with isotopes

#244 Ramuenishetty opened 9 months ago
1
Mol file created by new Opsin version (2.8.0) - giving structure with incorrect configuration

#243 Ramuenishetty opened 9 months ago
0
New version of Opsin is not supporting for some drug names

#242 Ramuenishetty opened 9 months ago
0
New version of Opsin is not supporting for some sugars and sugar based compounds.

#241 Ramuenishetty opened 9 months ago
0
New version of Opsin (2.8.0) is not creating Mol files for Chemical formulae and abbreviated names

#240 Ramuenishetty opened 9 months ago
0
New version of Opsin (2.8.0) is not supporting Organo-metallic compounds Such as Ferrocene

#239 Ramuenishetty opened 9 months ago
0
API base URL should redirect to instructions

#238 stuchalk closed 10 months ago
1
"Kilian" returns C1000H2002

#237 jasondbiggs closed 10 months ago
2
Strange interpretation of the dithiazolium compound

#236 vaitkus closed 11 months ago
2
Make space after semi-colon optional

#235 johnmay opened 1 year ago
3
cyclo[c.c.c.c.c.c.e.e.e.e.e.e]dodecakisbenzene aka infinitene fails

#234 IngvarLa opened 1 year ago
1
forward slashes cause problems

#233 IsomerDesign closed 11 months ago
2
double bond is not shown for bicyclo[3.2.1]oct-6-ene-3-carbonitrile

#232 vthimmakondu closed 1 year ago
2
Unable to parse "(1s,4s)-4-(chlorooxy)cyclohexyl hypofluorite" and similar

#231 rytheranderson opened 1 year ago
1
lithium triethylborodeuteride not recognized

#230 IngvarLa closed 1 year ago
1
Website gives different results than Java

#229 UWesthaus closed 1 year ago
2
InChI, StdInChI, and StdInChIKey Methods all returning null.

#228 chejunkie closed 1 year ago
3
Can it do the reverse: structure to IUPAC name?

#227 UnixJunkie closed 1 year ago
1
DPPA synonyms

#226 IngvarLa closed 1 year ago
1
Support for sarment, cymar, digital prefixes for carbohydrates.

#225 johnmay closed 1 year ago
1
azabicyclo is not recognized in IAPUC

#224 sky1ove opened 1 year ago
3
Carbohydrate locant improvements: 2-phosphoglyceric acid

#223 rogersayle closed 1 year ago
1
Carbohydrate locant improvements: glucitol-O1-yl

#222 rogersayle closed 1 year ago
1
Carbohydrate locant improvements: 5a-Carba-β-D-glucopyranose

#221 rogersayle opened 1 year ago
2
OPSIN - acknowledgement

#220 alanliska closed 1 year ago
2
mvn package gives v3.0 SNAPSHOT

#219 stuchalk closed 10 months ago
2
Albert Hofmann's problem child

#218 IsomerDesign closed 1 year ago
4