Problem statement: Answer the multiple choice question.
Query: Which drug has a -6.816\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(CSc1c2c(nc3ccc(Cl)cc13)CCCC2)NCc1ccco1
(b) CCCC(=O)Nc1nnc(S(=O)(=O)N(CC)c2ccccc2)s1
(c) Oc1ccccc1/C=N/[n+]1ccccc1.[I-]
Answer: a. O=C(CSc1c2c(nc3ccc(Cl)cc13)CCCC2)NCc1ccco1
{#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(CSc1c2c(nc3ccc(Cl)cc13)CCCC2)NCc1ccco1
O=C(CSc1c2c(nc3ccc(Cl)cc13)CCCC2)NCc1ccco1
2-[(7-chloro-1,2,3,4-tetrahydroacridin-9-yl)sulfanyl]-N-(furan-2-ylmethyl)acetamide