Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.663\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(Cl)cc1C(=O)NNC(=O)c1ccncc1
b) CN(C)C(CNC(=O)c1oc2ccccc2c1CSc1ncn[nH]1)c1ccco1
c) CCCCOc1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCN2CCOCC2)cc1OC
d) CCOc1ccccc1/C=C/C(=O)NCC(=O)N1CCC(N(C)C2CCCCC2C)CC1
Answer: c. CCCCOc1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCN2CCOCC2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCOc1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCN2CCOCC2)cc1OC
CCCCOc1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCN2CCOCC2)cc1OC
(4Z)-5-(4-butoxy-3-methoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione