Task: Answer the MCQ question.
Question: Which compound exhibits a -12.095% 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 other words.
Options:
a: COc1cccc(NC(=O)C2CCC(CNS(=O)(=O)c3cccc4cccnc34)CC2)c1
b: COc1cc(OC)cc(C(=O)NCC(=O)NCCN2C(=O)S/C(=C\c3ccccc3Cl)C2=O)c1
c: CCOC(=O)NC(=O)CN1C(=O)NC2(CCc3ccccc32)C1=O
d: Cc1cc(C)n(-c2ccc(C(=O)N3CCN(S(=O)(=O)c4ccc(C(C)C)cc4)CC3)cc2)n1
Answer: b. COc1cc(OC)cc(C(=O)NCC(=O)NCCN2C(=O)S/C(=C\c3ccccc3Cl)C2=O)c1
{#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#}
COc1cc(OC)cc(C(=O)NCC(=O)NCCN2C(=O)S/C(=C\c3ccccc3Cl)C2=O)c1
COc1cc(OC)cc(C(=O)NCC(=O)NCCN2C(=O)S/C(=C\c3ccccc3Cl)C2=O)c1
N-[2-[2-[(5Z)-5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethylamino]-2-oxoethyl]-3,5-dimethoxybenzamide