Problem statement: Answer the multiple choice question.
Query: Which compound has a -5.672\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CN(C)C=O.NS(=O)(=O)c1cccc(NC(=O)CSc2nc3nc(-c4cccs4)cc(C(F)(F)F)c3c(=O)[nH]2)c1
b) CCOc1ccc(N(CC(=O)NC2CCCC(C)C2C)S(=O)(=O)c2c(C)noc2C)cc1
c) CC(C)(C)[C@H]1C=C(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)O[C@@H](OCCCCO)C1
d) COc1ccc(COC(=O)N/N=C/c2cccs2)cc1
Answer: c. CC(C)(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_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#}
CC(C)(C)[C@H]1C=C(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)O[C@@H](OCCCCO)C1
CC(C)(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]-[(2R,4R)-4-tert-butyl-2-(4-hydroxybutoxy)-3,4-dihydro-2H-pyran-6-yl]methanone