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methods

n. method的復數：方法，方法( method的名詞復數 )，方法論，教學法，分類法；

例句
The old methods weren't adequate to meet current needs...
老一套方法已不足以滿足當前的需要。

was

v. 用來表示某人或某物即主語本身，用來表示某人或某物屬于某一群體或有某種性質（ be的過去式），在，存在，不受干擾；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲傷。

synthesized

例句
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非質子酸氯化亞錫為催化劑,催化合成了丁醛-1,2-丙二醇縮醛.

from

prep. （表示時間）從…，（表示原因）因為，（表示來源）來自…，（表示分離）與…分離[隔開]；

例句
...an abortive attempt to prevent the current President from taking office.
企圖阻止現任總統連任的失敗嘗試

cinnamyl

adj. 苯丙烯鹽基的；

例句
METHODS Cilnidipine was synthesized from cinnamyl alcohol by esterification, feminization and condensation - cyclization.
方法以肉桂醇為原料,經酯化、氨化和縮合 - 環合而得.

alcohol

n. 乙醇，酒精，含酒精的飲料；

例句
...drug and alcohol abuse.
嗜毒和酗酒

by

prep. 在…旁邊，表示方式，由于，經過；adv. 經過，表示保留或保存時用，短暫拜訪；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我們所見的由一位漂亮模特代言的昂貴化妝品

esterification

n. 酯化作用；

例句
A new leather fatliquor product was synthesized by amidation, esterification and neutralization of cotton oil.
以棉油為基本原料,經酰胺化、酯化、中和,合成出一種新的皮革加脂劑產品.

feminization

女性化，雌性化，陰性化；

例句
METHODS Cilnidipine was synthesized from cinnamyl alcohol by esterification, feminization and condensation - cyclization.
方法以肉桂醇為原料,經酯化、氨化和縮合 - 環合而得.

and

conj. 和，與，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多錢購買昂貴的首飾和衣服。

condensation

n. 冷凝，冷凝液，凝結的水珠，節略；

例句
He used his sleeve to wipe the condensation off the glass.
他用袖子擦掉玻璃上凝結的水珠。

cyclization

n. 環化（作用），成環；

例句
Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation, cyclization with an overall yield of 8.05 %.
以苯甲酰氯為原料,經酰化, 還原, 環合等反應合成左旋西替利嗪鹽酸鹽,反應總收率為8.05%.

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方法以肉桂醇為原料,經酯化、氨化和縮合 - 環合而得.用英語怎么說？

方法以肉桂醇為原料,經酯化、氨化和縮合 - 環合而得.

METHODS Cilnidipine was synthesized from cinnamyl alcohol by esterification, feminization and condensation - cyclization.