Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.404\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(C)(C)c1ccc(CN(Cc2ccccc2)C(c2ccccn2)c2nnnn2C(C)(C)C)cc1
(b) CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(Br)cc3)C(=O)[C@@]12C
(c) CCn1c(O)c(C=Nc2ccccc2)oc1=S
Answer: b. CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(Br)cc3)C(=O)[C@@]12C
{#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#}
CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(Br)cc3)C(=O)[C@@]12C
CCOC(=O)[C@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3ccc(Br)cc3)C(=O)[C@@]12C
ethyl(1R,10R,11S,12R)-14-(4-bromophenyl)-5-methoxy-12-methyl-13,15-dioxo-8-oxa-14,16-diazatetracyclo[8.6.0.02,7.012,16]hexadeca-2(7),3,5-triene-11-carboxylate