Following are all the ptosyl like words, in the list below.
TOSYL
100% like ptosyl
TOSYLATION
100% like ptosyl
DITOSYL
99.99% like ptosyl
PHENYLSULFONYL
99.99% like ptosyl
SUPERSILYL
99.98% like ptosyl
TOSYLIMIDO
99.98% like ptosyl
PHENYLSULFINYL
99.98% like ptosyl
TOSYLACETYLENE
99.97% like ptosyl
TOSYLTHYMIDINE
99.97% like ptosyl
DISULFONYL
99.96% like ptosyl
TOLUENESULFONYL
99.96% like ptosyl
PENTOSYL
99.96% like ptosyl
ARYLSULFONYL
99.95% like ptosyl
DIPIVALOYL
99.95% like ptosyl
TOSYLAZETIDINE
99.94% like ptosyl
NOSYL
99.94% like ptosyl
TOSYLNUCLEOSIDE
99.94% like ptosyl
TRICAFFEOYL
99.93% like ptosyl
BENZYLSULFINYL
99.93% like ptosyl
PHENYLTETRAZOLIUM
99.92% like ptosyl
SULFONYLMETHYL
99.92% like ptosyl
PHENYLMETHYLSULFONYL
99.92% like ptosyl
PHENYLOXY
99.91% like ptosyl
TOSYLATE
99.91% like ptosyl
PYRANOSYL
99.9% like ptosyl
APIOSYL
99.9% like ptosyl
TOSYLIMIDE
99.9% like ptosyl
TOSYLAZIRIDINE
99.89% like ptosyl
POLYPYRIDYL
99.89% like ptosyl
PHENYLACETYL
99.88% like ptosyl
SIALOFUCOSYL
99.88% like ptosyl
DICAFFEOYL
99.88% like ptosyl
TERTAMYL
99.87% like ptosyl
PHENYLMETHYLSULPHONYL
99.87% like ptosyl
DIGLYCOSYL
99.86% like ptosyl
TOSYLIMINE
99.86% like ptosyl
SESTERTERPANYL
99.86% like ptosyl
BENZOYLPHENYL
99.85% like ptosyl
ISOPENTYL
99.85% like ptosyl
HEPTOSYL
99.84% like ptosyl
PYRROLYSYL
99.84% like ptosyl
XYLOPYRANOSYL
99.84% like ptosyl
SILYLBENZYL
99.83% like ptosyl
TETRAZOLYL
99.83% like ptosyl
PYRIDYLMETHYL
99.82% like ptosyl
TALOPYRANOSE
99.82% like ptosyl
DANSYL
99.82% like ptosyl
DIPIPERIDYL
99.81% like ptosyl
HELIOTROPYL
99.81% like ptosyl
TOLUENESULFONIC ACID
99.8% like ptosyl
POLYPHENYL
99.8% like ptosyl
TYROSINYL
99.8% like ptosyl
DIPROPYNYL
99.79% like ptosyl
DISILANYL
99.79% like ptosyl
DIGLYCERYL
99.78% like ptosyl
DIOXOLAN
99.78% like ptosyl
DIOLEOYL
99.78% like ptosyl
PHENYLPROPYL
99.77% like ptosyl
ACYLOXYACYL
99.77% like ptosyl
POLYENYL
99.76% like ptosyl
CRESYL
99.76% like ptosyl
ARYLALKYL
99.76% like ptosyl
TOLUENESULFONATE
99.75% like ptosyl
TYROSYL
99.75% like ptosyl
DIPHYTANOYL
99.74% like ptosyl
PHOSPHINYL
99.74% like ptosyl
ALKENYLACYL
99.74% like ptosyl
LYSYLATION
99.73% like ptosyl
TRIAZOLO
99.73% like ptosyl
TRIMETHOXYPHENYL
99.72% like ptosyl
THIAZOLYL
99.72% like ptosyl
TERTBUTYL
99.72% like ptosyl
PINACOLATO
99.71% like ptosyl
TOLUENYL
99.71% like ptosyl
PYRAZYL
99.7% like ptosyl
TERPYRIDYL
99.7% like ptosyl
ALKYLSULFANYL
99.7% like ptosyl
DIMETHOXYPHENYL
99.69% like ptosyl
TETRAPHENYL
99.69% like ptosyl
PHOSPHONYL
99.68% like ptosyl
TETRAZOLO
99.68% like ptosyl
PHTHALOYL
99.68% like ptosyl
SULFOPHENYL
99.67% like ptosyl
TOLYL
99.67% like ptosyl
DIMETHOXY
99.66% like ptosyl
DICHLOROSILYLENE
99.66% like ptosyl
DIPHENYLTETRAZOLIUM
99.66% like ptosyl
ORGANOPHOSPHORYL
99.65% like ptosyl
SIALOSYL
99.65% like ptosyl
HETEROBENZYLIC
99.64% like ptosyl
METHYLPHENYL
99.64% like ptosyl
HYDROXYARYL
99.64% like ptosyl
NUCLEOSYL
99.63% like ptosyl
PYRROLYL
99.63% like ptosyl
PENTENYL
99.62% like ptosyl
DIMETHOXYSTYRYL
99.62% like ptosyl
PHENYLETHYNYL
99.62% like ptosyl
LYSOPHOSPHATIDYL
99.61% like ptosyl
STYRYLPYRIDINIUM
99.61% like ptosyl
TRIFLUOROACETOXY
99.6% like ptosyl