Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.226\% 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: O=C(Nc1ccc2oc(Cc3ccc(Cl)cc3)nc2c1)c1cccnc1
b: CCn1c(SCC(=O)Nc2cc(C)on2)nnc1-c1ccco1
Answer: a. O=C(Nc1ccc2oc(Cc3ccc(Cl)cc3)nc2c1)c1cccnc1
{#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(Nc1ccc2oc(Cc3ccc(Cl)cc3)nc2c1)c1cccnc1
O=C(Nc1ccc2oc(Cc3ccc(Cl)cc3)nc2c1)c1cccnc1
N-[2-[(4-chlorophenyl)methyl]-1,3-benzoxazol-5-yl]pyridine-3-carboxamide