Task: Answer the MCQ question.
Question: Which drug exhibits a 1.355\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1nc(NCCN2CCOCC2)c2oc3ccccc3c2n1.Cl
b) O=[N+]([O-])c1ccc(C(=S)N2CCC(Cc3ccccc3)CC2)cc1
c) COc1ccc2c(c1)c(=O)oc1c(C)c(OCc3cc(C(=O)O)oc3C)ccc12
Answer: b. O=[N+]([O-])c1ccc(C(=S)N2CCC(Cc3ccccc3)CC2)cc1
{#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=[N+]([O-])c1ccc(C(=S)N2CCC(Cc3ccccc3)CC2)cc1
O=[N+]([O-])c1ccc(C(=S)N2CCC(Cc3ccccc3)CC2)cc1
[O][=N+1][Branch1][C][O-1][C][=C][C][=C][Branch2][Ring1][Branch2][C][=Branch1][C][=S][N][C][C][C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][=N][C][=C][Ring2][Ring1][Branch1]
(4-benzylpiperidin-1-yl)-(4-nitrophenyl)methanethione