Task: Answer the multiple choice question.
Query: Which drug exhibits a -1.416\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCN1CCN(c2ncc(C(=O)Nc3c(F)cc(F)cc3Br)c3ccccc23)CC1
b) O=C1CSC(c2ccccc2)N1CC12CC3CC(CC(O)(C3)C1)C2
c) COc1ccc(C(=O)Oc2ccc(Br)cc2C(=S)N2CCOCC2)cc1
d) CC(Oc1ccc(Cl)cc1Cl)C(=O)N/N=C1\CCCc2ccccc21
Answer: b. O=C1CSC(c2ccccc2)N1CC12CC3CC(CC(O)(C3)C1)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CSC(c2ccccc2)N1CC12CC3CC(CC(O)(C3)C1)C2
O=C1CSC(c2ccccc2)N1CC12CC3CC(CC(O)(C3)C1)C2
3-[(3-hydroxy-1-adamantyl)methyl]-2-phenyl-1,3-thiazolidin-4-one