Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.341% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccccc1-c1cn(-c2ccccc2)c(=S)[nH]1
b COC(=O)CSc1nsc(SCC(=O)OC)c1C#N
c CC(=O)Nc1cccc(C(=O)NCC2(N3CCCCC3)CCCCC2)c1
d O=C(COC(=O)c1cc(Cl)ccc1O)NCCNC(=O)COC(=O)c1cc(Cl)ccc1O
Answer: b. COC(=O)CSc1nsc(SCC(=O)OC)c1C#N
{#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)CSc1nsc(SCC(=O)OC)c1C#N
COC(=O)CSc1nsc(SCC(=O)OC)c1C#N
methyl2-[[4-cyano-3-(2-methoxy-2-oxoethyl)sulfanyl-1,2-thiazol-5-yl]sulfanyl]acetate