Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -23.895% 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. CCN(CC)S(=O)(=O)c1cc(NC(=O)COC(=O)c2sc3ccccc3c2Cl)ccc1C
b. Cc1ccc(N2CCN(CCCCN3C(=O)C4CCCN4C3=O)CC2)cc1.Cl
c. O=C(O)C1=C[C@H](c2cccs2)C[C@H](OCCCCO)O1
d. CC1CCCCC1NC(=O)CSc1nnc(N)s1
e. CCCCCn1c(=O)[nH]c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)ccc2c1=O
Answer: b. Cc1ccc(N2CCN(CCCCN3C(=O)C4CCCN4C3=O)CC2)cc1.Cl
{#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#}
Cc1ccc(N2CCN(CCCCN3C(=O)C4CCCN4C3=O)CC2)cc1.Cl
Cc1ccc(N2CCN(CCCCN3C(=O)C4CCCN4C3=O)CC2)cc1.Cl
2-[4-[4-(4-methylphenyl)piperazin-1-yl]butyl]-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazole-1,3-dione;hydrochloride