Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -2.644% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C1CC[C@@H](CN(Cc2ccccn2)Cc2nc(Cc3ccccc3)no2)N1
b.) Cc1ccc(C(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)cc1C
c.) O=C(NC(=S)Nc1nc2c(ccc3ccccc32)s1)c1cccs1
d.) COc1cccc(NC(=O)CNC(=O)c2ccc(OC)c(OC)c2)c1
Answer: a. O=C1CC[C@@H](CN(Cc2ccccn2)Cc2nc(Cc3ccccc3)no2)N1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CC[C@@H](CN(Cc2ccccn2)Cc2nc(Cc3ccccc3)no2)N1
O=C1CC[C@@H](CN(Cc2ccccn2)Cc2nc(Cc3ccccc3)no2)N1
(5S)-5-[[(3-benzyl-1,2,4-oxadiazol-5-yl)methyl-(pyridin-2-ylmethyl)amino]methyl]pyrrolidin-2-one