Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.646% human ether-à-go-go related gene (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] Nc1nnnn1/N=C/c1ccccn1
[b] CCc1c(C)[nH]n(-c2ccc(Oc3ccccc3)c(S(=O)(=O)O)c2)c1=O
[c] CC(=O)c1cccc(Nc2nc(-c3sc(N)nc3C)cs2)c1
[d] O=C(O)c1cccc2c1C(=O)c1cccc3snc-2c13
[e] COc1cc(CN2CCCCCC2)cc(OC)c1
Answer: d. O=C(O)c1cccc2c1C(=O)c1cccc3snc-2c13
{#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#}
O=C(O)c1cccc2c1C(=O)c1cccc3snc-2c13
O=C(O)c1cccc2c1C(=O)c1cccc3snc-2c13
8-oxo-14-thia-15-azatetracyclo[7.6.1.02,7.013,16]hexadeca-1(15),2(7),3,5,9(16),10,12-heptaene-6-carboxylic acid