Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -8.230\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COC(=O)c1ccc(CSc2nnc(CNC(=O)COc3ccc(Cl)cc3)o2)o1
b O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1nnc(-c2ccncc2)o1
Answer: a. COC(=O)c1ccc(CSc2nnc(CNC(=O)COc3ccc(Cl)cc3)o2)o1
{#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)c1ccc(CSc2nnc(CNC(=O)COc3ccc(Cl)cc3)o2)o1
COC(=O)c1ccc(CSc2nnc(CNC(=O)COc3ccc(Cl)cc3)o2)o1
methyl 5-[[5-[[[2-(4-chlorophenoxy)acetyl]amino]methyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]furan-2-carboxylate