Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.618\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(OCC(O)CN(C)Cc1nc2ccccc2c(=O)[nH]1)c1ccc(Cl)cc1
b: COCCCn1c(-c2ccco2)nc2ccccc2c1=O
c: O=C(NC1=NCCS1)NC12CC3CC(CC(C3)C1)C2
d: COc1ccc(OC)c(-c2csc(NC(=O)CSCC(=O)Nc3cc(C)on3)n2)c1
Answer: c. O=C(NC1=NCCS1)NC12CC3CC(CC(C3)C1)C2
{#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(NC1=NCCS1)NC12CC3CC(CC(C3)C1)C2
O=C(NC1=NCCS1)NC12CC3CC(CC(C3)C1)C2
1-(1-adamantyl)-3-(4,5-dihydro-1,3-thiazol-2-yl)urea