Acetylene Chemeo Renderer - https://www.chemeo.com More info - https://www.chemeo.com/cid/24-570-2 2 1 0 0 0 0 0 0 0 0999 V2000 0.7500 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7500 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 M END