Task: Answer the multiple choice question.
Question: Which drug exhibits a -3.082\% 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: CCOCCCNC(=O)c1oc2ccc3c(c2c1C)C(O)CC(C)(C)O3
b: Cc1noc(C)c1S(=O)(=O)N1CCCC(C(=O)NCCc2ccccc2)C1
c: O=C(c1cc2ccccc2o1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
Answer: c. O=C(c1cc2ccccc2o1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
{#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(c1cc2ccccc2o1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
O=C(c1cc2ccccc2o1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
N-[[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]methyl]-N-cyclopropyl-1-benzofuran-2-carboxamide