Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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217/00
Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
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C07C217/54
having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
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C07C217/64
with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by singly-bound oxygen atoms
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C07C217/66
with singly-bound oxygen atoms and six-membered aromatic rings bound to the same carbon atom of the carbon chain
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C07C217/68
with singly-bound oxygen atoms, six-membered aromatic rings and amino groups bound to the same carbon atom of the carbon chain
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C07C217/68

Pharmaceutical salts
10160719 · 2018-12-25 · ·

The invention relates to pharmaceutical salts comprised of a pharmaceutical active substance and of at least one sugar substitute, to medicaments containing these salts, and to the use of these salts for producing medicaments.

Pharmaceutical salts
10160719 · 2018-12-25 · ·

The invention relates to pharmaceutical salts comprised of a pharmaceutical active substance and of at least one sugar substitute, to medicaments containing these salts, and to the use of these salts for producing medicaments.

Synthesis of intermediate for treprostinil production
10077225 · 2018-09-18 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound. ##STR00001##

Synthesis of intermediate for treprostinil production
10077225 · 2018-09-18 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound. ##STR00001##

SYNTHESIS OF INTERMEDIATE FOR TREPROSTINIL PRODUCTION
20170197898 · 2017-07-13 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound.

##STR00001##

SYNTHESIS OF INTERMEDIATE FOR TREPROSTINIL PRODUCTION
20170197898 · 2017-07-13 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound.

##STR00001##

PHARMACEUTICAL SALTS
20170137370 · 2017-05-18 · ·

The invention relates to pharmaceutical salts comprised of a pharmaceutical active substance and of at least one sugar substitute, to medicaments containing these salts, and to the use of these salts for producing medicaments.

Synthesis of intermediate for treprostinil production
09611206 · 2017-04-04 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound. ##STR00001##

Synthesis of intermediate for treprostinil production
09611206 · 2017-04-04 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound. ##STR00001##

Synthesis of intermediate for treprostinil production
09611206 · 2017-04-04 · ·

The compound according to Formula I is an intermediate in the synthesis of prostacylin analogs. The present invention provides an efficient method for synthesizing a Formula I compound. ##STR00001##