Problem statement: Answer the multiple choice question.
Query: Which drug has a -0.157\% 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: OCCCNc1ncnc2scc(-c3ccc(Cl)cc3)c12
b: Cc1ccc(S(=O)(=O)N2CCC(=O)N(CCOC(=O)Nc3ccc(C)c(C)c3)CC2)cc1
c: CC(C)[C@@]1(c2ccc(Cl)cc2)ON(c2ccccc2C(F)(F)F)C1=O
d: CCCSc1ccc([C@H]2N[C@@](C)(C(=O)OC)[C@H]3C(=O)N(C)C(=O)[C@@H]23)cc1.O=C(O)C(F)(F)F
e: Cc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CSc1nnnn1C
Answer: c. CC(C)[C@@]1(c2ccc(Cl)cc2)ON(c2ccccc2C(F)(F)F)C1=O
{#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#}
CC(C)[C@@]1(c2ccc(Cl)cc2)ON(c2ccccc2C(F)(F)F)C1=O
CC(C)[C@@]1(c2ccc(Cl)cc2)ON(c2ccccc2C(F)(F)F)C1=O
(4S)-4-(4-chlorophenyl)-4-propan-2-yl-2-[2-(trifluoromethyl)phenyl]oxazetidin-3-one