Problem statement: Answer the multiple choice question.
Query: Which compound has a -3.841\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)NCCCN1CCOCC1
b) CC1CN(C2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)CC(C)O1
c) CCn1ncc(Br)c1C(=O)Nc1ccc(Cl)cn1
d) Cc1nc2c(-c3ccc(F)cc3)c(C)nn2c(C)c1CCC(=O)N1CCC(Cc2ccccc2)CC1
Answer: a. Cc1onc(-c2c(F)cccc2Cl)c1C(=O)NCCCN1CCOCC1
{#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#}
3-(2-chloro-6-fluorophenyl)-5-methyl-N-(3-morpholin-4-ylpropyl)-1,2-oxazole-4-carboxamide