Task: Answer the MCQ question.
Query: Which compound exhibits a 12.264% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=S(=O)(Nc1ccccc1N1CCOCC1)c1ccc(F)c(Cl)c1
(b) OCC1OC(Oc2cccc3ccccc23)C(O)C(O)C1O
(c) O=C(Cc1ccc(F)cc1)N/N=C/c1ccc2c(c1)OCO2
(d) CCC1Cc2c(nc(N)c3c(N)nc(N4CCCCC4)c(C#N)c23)O1
(e) Cc1cccc(Oc2ccc(C(=O)NC3CCSC3=O)cn2)c1C
Answer: b. OCC1OC(Oc2cccc3ccccc23)C(O)C(O)C1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OCC1OC(Oc2cccc3ccccc23)C(O)C(O)C1O
OCC1OC(Oc2cccc3ccccc23)C(O)C(O)C1O
2-(hydroxymethyl)-6-naphthalen-1-yloxyoxane-3,4,5-triol