Task: Answer the MCQ question.
Query: Which compound has a -2.130% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCC(Oc1ccccc1)C(=O)NCCCN1CCOCC1
b NNC(=O)c1ccc(CSc2n[nH]c(=O)[nH]c2=O)cc1
c CCOC(=O)c1cc(NC(=O)c2ccc(Cl)cc2)c(=O)n2c1oc1ccc(Cl)cc12
d O=C1CS/C(=C/C(=O)c2cccc(Cl)c2)N1
Answer: d. O=C1CS/C(=C/C(=O)c2cccc(Cl)c2)N1
{#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=C1CS/C(=C/C(=O)c2cccc(Cl)c2)N1
O=C1CS/C(=C/C(=O)c2cccc(Cl)c2)N1
(2E)-2-[2-(3-chlorophenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one