Task: Answer the multiple choice question.
Query: Which compound has a 11.922\% 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 CCC(=O)Nc1ccc(C(=O)CSc2nc(N)cc(N)n2)cc1
b CC(=O)/C=C1/SC(CC(=O)O)C(=O)N1c1ccccc1
c COc1cccc([C@@H]2Oc3ccc(OC)cc3C(=O)[C@H]2OC(=O)Nc2cc(OC)c(OC)c(OC)c2)c1
d CCCN(C(=O)CSCC(=O)Nc1cccc(C)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
e O=[N+]([O-])c1cccc(/C=N\N=C2c3ccccc3-c3ccccc32)c1O
Answer: b. CC(=O)/C=C1/SC(CC(=O)O)C(=O)N1c1ccccc1
{#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(=O)/C=C1/SC(CC(=O)O)C(=O)N1c1ccccc1
CC(=O)/C=C1/SC(CC(=O)O)C(=O)N1c1ccccc1
2-[(2E)-4-oxo-2-(2-oxopropylidene)-3-phenyl-1,3-thiazolidin-5-yl]acetic acid