Task: Answer the multiple choice question.
Query: Which drug exhibits a -7.747% 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 additional words.
Options:
a. CC(C)CCNC(=O)CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCCO2
b. O=C(c1cc(-c2cccc(Cl)c2)on1)N1CCN(c2ccccc2)CC1
c. O=C(c1cccs1)N1C2CCC1CC(O)(c1cccnc1)C2
d. C[C@H](NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)N1CCC2(CC1)NCCc1[nH]cnc12
e. O=C(NCc1ccccn1)c1ccc(CNS(=O)(=O)c2ccc(F)cc2)cc1
Answer: c. O=C(c1cccs1)N1C2CCC1CC(O)(c1cccnc1)C2
{#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=C(c1cccs1)N1C2CCC1CC(O)(c1cccnc1)C2
O=C(c1cccs1)N1C2CCC1CC(O)(c1cccnc1)C2
(3-hydroxy-3-pyridin-3-yl-8-azabicyclo[3.2.1]octan-8-yl)-thiophen-2-ylmethanone