Task: Answer the multiple choice question.
Query: Which drug has a -1.380% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(C)CC(COCc1ccc(C(F)(F)F)cc1)N1CCN(C(=O)c2ccc(C(F)(F)F)cc2)CCC1=O
b: COC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C(C)(C)C)C2
Answer: b. COC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C(C)(C)C)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#}
COC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C(C)(C)C)C2
COC(=O)c1c(NC(=O)CSc2nnnn2-c2ccccc2)sc2c1CCC(C(C)(C)C)C2
methyl 6-tert-butyl-2-[[2-(1-phenyltetrazol-5-yl)sulfanylacetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate