Task: Answer the multiple-choice question.
Query: Which compound has a -19.009% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1ccc(S(=O)(=O)N2CCCC2C(=O)Nc2nccs2)cc1
(b) CCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
(c) O=C(NCc1ccc(N2CCCC2=O)cc1)c1cn(Cc2ccccc2)nn1
(d) Clc1ccccc1-c1nc(-c2ccccc2)n[nH]1
(e) Cc1cc(NC(=O)CSc2nnc(-c3c[nH]c4ccccc34)n2-c2ccc(F)cc2)no1
Answer: b. CCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
CCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@@H](C(=O)OC)[C@H]1C
methyl (4R,5R,6R)-1-ethyl-6-methyl-2-oxo-4-[3-(trifluoromethyl)phenyl]-1,3-diazinane-5-carboxylate