Task: Answer the MCQ question.
Query: Which compound exhibits a 0.444\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=P(NS(=O)(=O)c1ccc(Cl)cc1)(Oc1ccccc1)Oc1ccccc1
b COC(=O)c1c(C(=O)OC)c(-c2ccc(C)cc2)n2c1CS(=O)(=O)C2
c Fc1cnc(N2CCOCC2)nc1N1CCOCC1
d CCOc1ccccc1N1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
e O=C1CC(N2CCN(c3ccccc3)CC2)C(=O)N1c1ccc(Cl)cc1
Answer: a. O=P(NS(=O)(=O)c1ccc(Cl)cc1)(Oc1ccccc1)Oc1ccccc1
{#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=P(NS(=O)(=O)c1ccc(Cl)cc1)(Oc1ccccc1)Oc1ccccc1
O=P(NS(=O)(=O)c1ccc(Cl)cc1)(Oc1ccccc1)Oc1ccccc1
4-chloro-N-diphenoxyphosphorylbenzenesulfonamide