Task: Answer the multiple choice question.
Question: Which drug exhibits a -11.235\% human ether-à-go-go related gene (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) Cc1nc(/C(N)=N/OC(=O)c2ccc(Cl)cc2)c(C(F)(F)F)o1
(b) O=C(NC1CCCCC1)c1c(O)nc2sccn2c1=O
(c) CN(Cc1ccc(F)cc1)C(=O)CCc1nnc(-c2ccccc2)o1
(d) CN(c1cccc(NC(=O)CN(c2cccc(Cl)c2)S(=O)(=O)c2ccc(Cl)cc2)c1)S(C)(=O)=O
Answer: b. O=C(NC1CCCCC1)c1c(O)nc2sccn2c1=O
{#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(NC1CCCCC1)c1c(O)nc2sccn2c1=O
O=C(NC1CCCCC1)c1c(O)nc2sccn2c1=O
N-cyclohexyl-7-hydroxy-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide