Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Murat Ozcelik (born 1 January 1954) is a Turkish politician, civil servant and diplomat from the Republican People's Party (CHP), who has served as a Member of Parliament for Istanbul's third electoral district since 7 June 2015.
What was the political party of Murat Özçelik?

Riociguat (Adempas(®)), a soluble guanylate cyclase stimulator, is a new, first-in-class drug approved for the treatment of patients with chronic thromboembolic pulmonary hypertension (CTEPH) [inoperable or persistent/recurrent following surgery] or pulmonary arterial hypertension (PAH). It has been designated an orphan medicine by the European Medicines Agency and the US FDA. This article reviews the available pharmacological properties of oral riociguat and its clinical efficacy and tolerability in adults with CTEPH or PAH. Riociguat is effective and well tolerated in patients with inoperable CTEPH or persistent/recurrent CTEPH following pulmonary endarterectomy, and in patients with PAH. It has a positive result on exercise capacity and pulmonary haemodynamics, and improves WHO functional class. Most adverse events can be attributed to the vasodilatory mechanism of riociguat; however, there is a potential for serious bleeding and fetal harm, and riociguat use is contraindicated in pregnant patients. Pulmonary endarterectomy remains the first treatment of choice for CTEPH, as it is potentially curative. Head-to-head trials comparing riociguat with the approved phosphodiesterase type 5 inhibitors in patients with PAH would be of value for the placement of riociguat in the management of this disease. Riociguat is a promising addition to the treatment options for patients with CTEPH or PAH.
What is generic name of drug Adempas?

Despite the Portuguese proclaiming themselves as hostile to the Spanish crown, the VOC nevertheless took the opportunity to prise away the string of coastal fortresses that comprised the Portuguese Empire: Malacca finally succumbed in 1641. Important battles also took place in the South China sea, initially with combined fleets of Dutch and English vessels, and subsequently exclusively Dutch ships assaulting Macau. Dutch attempts to capture Macau, to force China to replace the Portuguese or to settle the Pescadores failed, in part because of the long-standing diplomacy between the Portuguese and the Ming, but the Dutch were ultimately successful in acquiring the monopoly of trade with Japan. while the Dutch were unable in four attempts to capture Macau from where Portugal monopolised the lucrative China-Japan trade. The Dutch established a colony at Tayouan in 1624, present-day Anping in the south of Taiwan, known to the Portuguese as Formosa and in 1642 the Dutch took northern Formosa from the Spanish by force. The Dutch intervened in the Sinhalese-Portuguese War on Ceylon from 1638 onwards, initially as allies of the Kingdom of Kandy against Portugal. The Dutch conquered Batticaloa in 1639 and Galle in 1640 before the alliance broke down. After a period of triangular warfare between the Dutch, Portuguese and Kandyans, the alliance was remade in 1649. After exploiting and then double-crossing their Kandyan allies, the Dutch were able to capture Colombo in 1656 and drove the last Portuguese from Ceylon in 1658. Sporadic warfare with Kandy continued for over a century.

Which European power were the Dutch attempting to take territory from before launching their assault on Spanish territory?