Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.406\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(O)c1cc(S(=O)(=O)NCCN2CCNC2=O)ccc1O
b: O=C(Oc1cccc(NC2=NS(=O)(=O)c3ccccc32)c1)c1ccncc1
c: CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)COc2ccccc2C)c1
d: COc1ccc(-c2cc(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c3ccccc3n2)cc1OC
Answer: b. O=C(Oc1cccc(NC2=NS(=O)(=O)c3ccccc32)c1)c1ccncc1
{#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(Oc1cccc(NC2=NS(=O)(=O)c3ccccc32)c1)c1ccncc1
O=C(Oc1cccc(NC2=NS(=O)(=O)c3ccccc32)c1)c1ccncc1
[3-[(1,1-dioxo-1,2-benzothiazol-3-yl)amino]phenyl]pyridine-4-carboxylate