Task: Answer the MCQ question.
Query: Which drug has a 0.811\% 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 additional words.
Options:
(a) CCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OC)c(OC)c1)C2
(b) O=C(Nc1ccccc1)C1=C[C@@H](c2coc3ccccc3c2=O)C[C@@H](OCc2ccc(CO)cc2)O1
(c) O=C(NCc1ccc(F)cc1)c1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
(d) COc1cc(C2NC(=O)NC(C)=C2C(C)=O)cc(OC)c1OC
Answer: c. O=C(NCc1ccc(F)cc1)c1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
{#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#}
O=C(NCc1ccc(F)cc1)c1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
O=C(NCc1ccc(F)cc1)c1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
2-benzyl-N-[(4-fluorophenyl)methyl]-3,4-dihydro-1H-benzo[b][1,6]naphthyridine-10-carboxamide