Task: Answer the multiple choice question.
Query: Which drug exhibits a -3.711\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Nc1nc(-c2cccs2)c(NC(=O)c2ccccc2)s1
b. O=C1CC(N2CCC(c3nc4ccccc4o3)CC2)C(=O)N1c1cc(Cl)cc(Cl)c1
c. O=C(CSc1nnc(Nc2ccccc2)s1)NCc1ccco1
Answer: b. O=C1CC(N2CCC(c3nc4ccccc4o3)CC2)C(=O)N1c1cc(Cl)cc(Cl)c1
{#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=C1CC(N2CCC(c3nc4ccccc4o3)CC2)C(=O)N1c1cc(Cl)cc(Cl)c1
O=C1CC(N2CCC(c3nc4ccccc4o3)CC2)C(=O)N1c1cc(Cl)cc(Cl)c1
3-[4-(1,3-benzoxazol-2-yl)piperidin-1-yl]-1-(3,5-dichlorophenyl)pyrrolidine-2,5-dione