Problem statement: Answer the MCQ question.
Query: Which drug has a -1.607\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COC(=O)/C(=C1/Oc2ccc(C)cc2S1)C(F)(F)F
b. O=C(COC(=O)Cc1cn2ccsc2n1)NCc1ccc2c(c1)OCO2
Answer: b. O=C(COC(=O)Cc1cn2ccsc2n1)NCc1ccc2c(c1)OCO2
{#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)Cc1cn2ccsc2n1)NCc1ccc2c(c1)OCO2
O=C(COC(=O)Cc1cn2ccsc2n1)NCc1ccc2c(c1)OCO2
[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl] 2-imidazo[2,1-b][1,3]thiazol-6-ylacetate