Problem statement: Answer the multiple-choice question.
Query: Which compound has a -32.479% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCn1c(SCC(=O)c2cc(OC)ccc2OC)nnc1-c1ccncc1
b Cl.O=C(O)CNc1nc(-c2ccccc2)nc2ccccc12
c O=C1CN(c2ccc(C(F)(F)F)cc2[N+](=O)[O-])CC2OCCCN12
d CCOC(=O)c1ccc(NC(=O)Cn2nnc(-c3ccccc3)n2)cc1
Answer: c. O=C1CN(c2ccc(C(F)(F)F)cc2[N+](=O)[O-])CC2OCCCN12
{#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=C1CN(c2ccc(C(F)(F)F)cc2[N+](=O)[O-])CC2OCCCN12
O=C1CN(c2ccc(C(F)(F)F)cc2[N+](=O)[O-])CC2OCCCN12
8-[2-nitro-4-(trifluoromethyl)phenyl]-2,3,4,7,9,9a-hexahydropyrazino[2,1-b][1,3]oxazin-6-one