-OEChem-10311114432D 5 4 0 0 0 0 0 0 0999 V2000 0.3572 0.2048 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.3572 0.6173 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0717 0.6173 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3572 -0.6173 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0717 0.2048 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 2 0 0 0 0 1 4 1 0 0 0 0 2 5 2 0 0 0 0 M END > 0 > 0 > 24870237 > 3 > Sigma-Aldrich > 464953_ALDRICH > 2-Methyl-1,3-butadiene 464953_ALDRICH Isoprene > 464953_ALDRICH > http://www.sigmaaldrich.com?cm_mmc=affiliate-_-PubChem-_-product-_-link > http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/464953?cm_mmc=affiliate-_-PubChem-_-product-_-link > 6557 1 > 1 3 $$$$