Task: Answer the multiple choice question.
Question: Which compound has a -3.605\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1ccnc(Nc2nc(-c3c(C)nc4sccn34)cs2)c1
b: CC[C@@]12C(=O)N(c3ccccc3)C(=O)N1[C@H](c1cccc(C)c1)[C@@H]1C(=O)N(Cc3ccccc3)C(=O)[C@@H]12
c: COC(=O)c1ccccc1-c1ccc(/C=N/NC(=O)c2cc3ccccc3o2)o1
d: O=C(COC(=O)c1ccc(Cl)s1)c1cc2ccccc2o1
e: NS(=O)(=O)c1ccc(Nc2ccc3cc(S(=O)(=O)N4CCCCC4)ccc3n2)cc1
Answer: d. O=C(COC(=O)c1ccc(Cl)s1)c1cc2ccccc2o1
{#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(COC(=O)c1ccc(Cl)s1)c1cc2ccccc2o1
O=C(COC(=O)c1ccc(Cl)s1)c1cc2ccccc2o1
[2-(1-benzofuran-2-yl)-2-oxoethyl] 5-chlorothiophene-2-carboxylate