Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.006% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CN1CCN(S(=O)(=O)c2ccccc2)CC1)NC(=O)NC1CCCCC1
b: C[C@@H]1C=C(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)O[C@H](OCCCCO)C1
c: Cc1nc(/C(N)=N/OC(=O)c2c(-c3ccccc3Cl)noc2C)cs1
Answer: b. C[C@@H]1C=C(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)O[C@H](OCCCCO)C1
{#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#}
C[C@@H]1C=C(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)O[C@H](OCCCCO)C1
C[C@@H]1C=C(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)O[C@H](OCCCCO)C1
[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-[(2S,4S)-2-(4-hydroxybutoxy)-4-methyl-3,4-dihydro-2H-pyran-6-yl]methanone