Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.320\% 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: COC(=O)[C@@H]1CCCN1Cc1nc(Cc2ccccc2F)no1
b: CC(=O)c1ccc(NC(=O)C(C)OC(=O)C2CCN(c3ccc(C(F)(F)F)cn3)CC2)cc1
c: C/C(=N\NC(=S)NC(C)C)c1ccc(Cl)s1
d: CCCCCCCCCOC1OC(CO)C(O)C(O)C1NC(C)=O
Answer: a. COC(=O)[C@@H]1CCCN1Cc1nc(Cc2ccccc2F)no1
{#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#}
COC(=O)[C@@H]1CCCN1Cc1nc(Cc2ccccc2F)no1
COC(=O)[C@@H]1CCCN1Cc1nc(Cc2ccccc2F)no1
methyl (2S)-1-[[3-[(2-fluorophenyl)methyl]-1,2,4-oxadiazol-5-yl]methyl]pyrrolidine-2-carboxylate