Task: Answer the multiple-choice question.
Query: Which drug has a -0.396% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccccc1-c1cc(=O)c2c(O)cccc2o1
(b) COc1ccc(S(=O)(=O)N(C)CC(=O)NCc2cccnc2)cc1Cl
(c) COc1ccc([C@H]2[C@@H](C#N)[C@H](C#N)N3CCCN23)cc1
(d) O=C1C(C=NCCCN2CCCC2=O)=C(O)c2ccccc21
(e) CC1OC(NCCc2ccccc2)C(O)C(O)C1O
Answer: e. CC1OC(NCCc2ccccc2)C(O)C(O)C1O
{#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#}
CC1OC(NCCc2ccccc2)C(O)C(O)C1O
CC1OC(NCCc2ccccc2)C(O)C(O)C1O
2-methyl-6-(2-phenylethylamino)oxane-3,4,5-triol