Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.884\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1c(NC(=O)C(C)OC(=O)c2c3c(nc4ccccc24)CCC3)c(=O)n(-c2ccccc2)n1C
b: O=C(COC(=O)c1ccc2ncsc2c1)Nc1ccc(Cl)cc1
c: COCc1cc(=O)[nH]c2c1c(-c1ccccc1)nn2C
d: CCOc1ccc(-n2ccc(=O)c(C(=O)Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)n2)cc1
Answer: b. O=C(COC(=O)c1ccc2ncsc2c1)Nc1ccc(Cl)cc1
{#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=C(COC(=O)c1ccc2ncsc2c1)Nc1ccc(Cl)cc1
O=C(COC(=O)c1ccc2ncsc2c1)Nc1ccc(Cl)cc1
[2-(4-chloroanilino)-2-oxoethyl]1,3-benzothiazole-6-carboxylate