Task: Answer the MCQ question.
Query: Which compound has a 2.168\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=S(=O)(c1ccc(Nc2ccc3c(c2)OCO3)nc1)N1CCOCC1
b) C[N+]1(C)C2CC[C@H]1CC(OC(=O)C(CO)c1ccccc1)C2.O=[N+]([O-])O
c) CCN(CC)CCOc1nc(C)nc2c1oc1ccccc12.Cl
Answer: a. O=S(=O)(c1ccc(Nc2ccc3c(c2)OCO3)nc1)N1CCOCC1
{#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=S(=O)(c1ccc(Nc2ccc3c(c2)OCO3)nc1)N1CCOCC1
O=S(=O)(c1ccc(Nc2ccc3c(c2)OCO3)nc1)N1CCOCC1
N-(1,3-benzodioxol-5-yl)-5-morpholin-4-ylsulfonylpyridin-2-amine