May guin hambal b ko longest word ina....kanugon sa space, anyway...the longest word is...
acetylseryltyrosylserylisoleucylthreonylserylprolylserylglutaminyl-
phenylalanylvalylphenylalanylleucylserylserylvalyltryptophylalanyl-
aspartylprolylisoleucylglutamylleucylleucylasparaginylvalylcysteinyl-
threonylserylserylleucylglycylasparaginylglutaminylphenylalanyl-
glutaminylthreonylglutaminylglutaminylalanylarginylthreonylthreonyl-
glutaminylvalylglutaminylglutaminylphenylalanylserylglutaminylvalyl-
tryptophyllysylprolylphenylalanylprolylglutaminylserylthreonylvalyl-
arginylphenylalanylprolylglycylaspartylvalyltyrosyllysylvalyltyrosyl-
arginyltyrosylasparaginylalanylvalylleucylaspartylprolylleucylisoleucyl-
threonylalanylleucylleucylglycylthreonylphenylalanylaspartylthreonyl-
arginylasparaginylarginylisoleucylisoleucylglutamylvalylglutamyl-
asparaginylglutaminylglutaminylserylprolylthreonylthreonylalanylglutamyl-
threonylleucylaspartylalanylthreonylarginylarginylvalylaspartylaspartyl-
alanylthreonylvalylalanylisoleucylarginylserylalanylasparaginylisoleucyl-
asparaginylleucylvalylasparaginylglutamylleucylvalylarginylglycyl-
threonylglycylleucyltyrosylasparaginylglutaminylasparaginylthreonyl-
phenylalanylglutamylserylmethionylserylglycylleucylvalyltryptophyl-
threonylserylalanylprolylalanylserine
it describes a relatively simple yet lengthy organic molecule. Single-chain organic molecules are constructed of numerous functional groups connected together. The name of any single-chain organic molecule is constructed by simply stringing all the names of the composite functional groups together in the order in which they are found in the molecule itself. All functional groups excluding the last one in the chain are named using their base form with the suffix replaced by yl. Thus, to form the name, all one must do is:
List the name of each functional group in the molecule,
Replace the suffixes of all functional groups but the last with yl, and
Connect all the strings together.
As the molecule becomes larger the name obviously becomes larger as well; a chemical formula may be necessary. The formula for this term can be written (comparatively) much more easily in IUPAC notation as shown next (where abbreviations for all functional groups present in the molecule are connected by hyphens):
Acetyl-Ser-Tyr-Ser-Ile-Thr-Ser-Pro-Ser-Gln-Phe-Val-Phe-Leu-Ser-Ser-Val-
Trp-Ala-Asp-Pro-Ile-Glu-Leu-Leu-Asn-Val-Cys-Thr-Ser-Ser-Leu-Gly-Asn-Gln-
Phe-Gln-Thr-Gln-Gln-Ala-Arg-Thr-Thr-Gln-Val-Gln-Gln-Phe-Ser-Gln-Val-Trp-
Lys-Pro-Phe-Pro-Gln-Ser-Thr-Val-Arg-Phe-Pro-Gly-Asp-Val-Tyr-Lys-Val-Tyr-
Arg-Tyr-Asn-Ala-Val-Leu-Asp-Pro-Leu-Ile-Thr-Ala-Leu-Leu-Gly-Thr-Phe-Asp-
Thr-Arg-Asn-Arg-Ile-Ile-Glu-Val-Glu-Asn-Gln-Gln-Ser-Pro-Thr-Thr-Ala-Glu-
Thr-Leu-Asp-Ala-Thr-Arg-Arg-Val-Asp-Asp-Ala-Thr-Val-Ala-Ile-Arg-Ser-Ala-
Asn-Ile-Asn-Leu-Val-Asn-Glu-Leu-Val-Arg-Gly-Thr-Gly-Leu-Tyr-Asn-Gln-Asn-
Thr-Phe-Glu-Ser-Met-Ser-Gly-Leu-Val-Trp-Thr-Ser-Ala-Pro-Ala-Ser