Problem statement: Answer the MCQ question.
Query: Which compound has a 1.976\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cl.Oc1ccc(Br)cc1C1=CSC2=NCCN12
b: CCOC(=O)CSc1nnc([C@H](C)NC(=O)OC(C)(C)C)o1
c: COC(=O)c1cc(S(=O)(=O)N2c3ccccc3CC2C)cn1C
d: O=C1CCN(Cc2ccccc2)CCN1CCO
e: CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CSc1nc2ccccc2o1
Answer: e. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CSc1nc2ccccc2o1
{#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#}
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CSc1nc2ccccc2o1
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CSc1nc2ccccc2o1
2-[[2-(1,3-benzoxazol-2-ylsulfanyl)acetyl]-ethylamino]-N-(2,6-difluorophenyl)acetamide