Task: Answer the MCQ question.
Query: Which compound has a -1.328\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cc(N2CCOCC2)n2ncc(-c3ccccc3)c2n1
b.) Cc1[nH]c(=O)[nH]c1C(=O)CCCCC(=O)OCC(=O)Nc1ccccn1
c.) CC1CCc2nc(/C(C#N)=C/c3ccncc3)sc2C1
d.) CCOc1ccccc1-n1nnnc1SCC(=O)Nc1cc2oc3ccccc3c2cc1OC
e.) C=C1CSc2nc(=O)c3c4c(sc3n21)CCC4
Answer: e. C=C1CSc2nc(=O)c3c4c(sc3n21)CCC4
{#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#}
C=C1CSc2nc(=O)c3c4c(sc3n21)CCC4
C=C1CSc2nc(=O)c3c4c(sc3n21)CCC4
3-methylidene-5,15-dithia-2,7-diazatetracyclo[7.6.0.02,6.010,14]pentadeca-1(9),6,10(14)-trien-8-one