Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -64.552% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC1CCc2c(sc(NC(=O)CSc3nnc(-c4ccccc4)o3)c2C#N)C1
b: O=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1
c: CCOC(=O)N1CCC(NC(=O)Cn2c3c(c(-c4ccccc4Cl)cc2=O)CCC3)CC1
d: COc1ccc(/C=C2\SC(=O)N(CCNC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)C2=O)cc1
e: O=C(NCc1cc([N+](=O)[O-])ccc1O)c1cccnc1Sc1ccc(Cl)cc1
Answer: b. O=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1
{#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=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1
O=C1CC(N2CCN(C3CCc4ccccc4C3)CC2)C(=O)N1c1ccccc1
1-phenyl-3-[4-(1,2,3,4-tetrahydronaphthalen-2-yl)piperazin-1-yl]pyrrolidine-2,5-dione