Task: Answer the MCQ question.
Query: Which drug has a -5.060\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C1CSC2=NCN(c3ccc4c(c3)OCO4)CN12
b: Cc1ccc(OCC(=O)O/N=C(\N)Cc2cccs2)cc1C
Answer: a. O=C1CSC2=NCN(c3ccc4c(c3)OCO4)CN12
{#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=C1CSC2=NCN(c3ccc4c(c3)OCO4)CN12
O=C1CSC2=NCN(c3ccc4c(c3)OCO4)CN12
3-(1,3-benzodioxol-5-yl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one