Problem statement: Answer the MCQ question.
Query: Which compound has a -43.923% 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 other words.
Options:
(a) O=C(NNC(=O)c1ccc(Cl)cc1Cl)c1cnccn1
(b) O=C(CSc1nc2ccc(NC(=O)c3ccccc3C(=O)O)cc2s1)Nc1ccc(F)c([N+](=O)[O-])c1
(c) CC(=O)Nc1cccc(NC(=O)Nc2cccc(F)c2)c1
(d) CCn1c(CN2CCN(C(c3ccccc3)c3ccccc3)CC2)nc2c1c(=O)n(C)c(=O)n2C
(e) COc1ccccc1Nc1ncc(C(=O)Nc2ccc(OC)c(OC)c2)c2ccccc12
Answer: d. CCn1c(CN2CCN(C(c3ccccc3)c3ccccc3)CC2)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CCn1c(CN2CCN(C(c3ccccc3)c3ccccc3)CC2)nc2c1c(=O)n(C)c(=O)n2C
CCn1c(CN2CCN(C(c3ccccc3)c3ccccc3)CC2)nc2c1c(=O)n(C)c(=O)n2C
8-[(4-benzhydrylpiperazin-1-yl)methyl]-7-ethyl-1,3-dimethylpurine-2,6-dione