Task: Answer the MCQ question.
Query: Which drug exhibits a 8.230\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(c1cc(-c2ccc3c(c2)OCO3)on1)N1CCOCC1
b CCOC(=O)c1oc2ccc(CNCCO)c(Cl)c2c1C
c Cc1ccnc(SC2CC(=O)N(c3ccc(Cl)cc3)C2=O)n1
d CN(CC(=O)Nc1ccc(F)cc1)C(=O)COC(=O)/C=C/c1ccc(OC(F)F)cc1
Answer: a. O=C(c1cc(-c2ccc3c(c2)OCO3)on1)N1CCOCC1
{#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(c1cc(-c2ccc3c(c2)OCO3)on1)N1CCOCC1
O=C(c1cc(-c2ccc3c(c2)OCO3)on1)N1CCOCC1
[5-(1,3-benzodioxol-5-yl)-1,2-oxazol-3-yl]-morpholin-4-ylmethanone