Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -9.610\% 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) COc1ccc(NC(=O)COC(=O)c2cc3c(s2)CCC3)cc1
(b) COc1cccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)c1
(c) Cc1cccc(S(=O)(=O)NNC(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c1
(d) Cl.O=C(c1ccccc1)C(CN1CCCC1)c1ccccc1
Answer: a. COc1ccc(NC(=O)COC(=O)c2cc3c(s2)CCC3)cc1
{#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#}
COc1ccc(NC(=O)COC(=O)c2cc3c(s2)CCC3)cc1
COc1ccc(NC(=O)COC(=O)c2cc3c(s2)CCC3)cc1
[2-(4-methoxyanilino)-2-oxoethyl] 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate