Task: Answer the MCQ question.
Query: Which compound has a 2.273\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cl.OCCN(CCO)CC(O)COc1ccc(C23CC4CC(CC(C4)C2)C3)cc1
(b) Cc1cccc(N2CCN(C(=O)C(C)n3nc(C)n4c(cc5occc54)c3=O)CC2)c1C
(c) O=C(COc1ccc(Cl)cc1)NNC(=O)C(=O)NC1CCCCC1
(d) CN(c1cccc(NC(=O)c2ccccc2N(Cc2ccccc2)S(C)(=O)=O)c1)S(C)(=O)=O
(e) Oc1cccc(Nc2nc(O)c(/C=C3\C=Nc4ccccc43)s2)c1
Answer: a. Cl.OCCN(CCO)CC(O)COc1ccc(C23CC4CC(CC(C4)C2)C3)cc1
{#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#}
Cl.OCCN(CCO)CC(O)COc1ccc(C23CC4CC(CC(C4)C2)C3)cc1
Cl.OCCN(CCO)CC(O)COc1ccc(C23CC4CC(CC(C4)C2)C3)cc1
1-[4-(1-adamantyl)phenoxy]-3-[bis(2-hydroxyethyl)amino]propan-2-ol;hydrochloride