Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.655\% 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) O=C(CCN1c2ccccc2Sc2ccccc21)Oc1ccccc1
(b) O=S(=O)(NCc1cccnc1)c1cccc2nsnc12
(c) O=C(Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1)c1c(F)cccc1F
Answer: a. O=C(CCN1c2ccccc2Sc2ccccc21)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=C(CCN1c2ccccc2Sc2ccccc21)Oc1ccccc1
O=C(CCN1c2ccccc2Sc2ccccc21)Oc1ccccc1
phenyl 3-phenothiazin-10-ylpropanoate