Task: Answer the MCQ question.
Question: Which compound has a -3.847% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCN1C(=O)[C@@H]2[C@@H](c3ccc(-c4ccc(Cl)c(Cl)c4)c(OC)c3)N3CCC[C@@]3(C(=O)OC)[C@@H]2C1=O.O=C(O)C(F)(F)F
b COc1ccc(C(CNC(=O)c2c(C)nn(Cc3ccccc3)c2Cl)N2CCOCC2)cc1
c COc1cc(C(=O)NCCCNc2ccc([N+](=O)[O-])cc2)cc(OC)c1OC
Answer: a. CCN1C(=O)[C@@H]2[C@@H](c3ccc(-c4ccc(Cl)c(Cl)c4)c(OC)c3)N3CCC[C@@]3(C(=O)OC)[C@@H]2C1=O.O=C(O)C(F)(F)F
{#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#}
CCN1C(=O)[C@@H]2[C@@H](c3ccc(-c4ccc(Cl)c(Cl)c4)c(OC)c3)N3CCC[C@@]3(C(=O)OC)[C@@H]2C1=O.O=C(O)C(F)(F)F
CCN1C(=O)[C@@H]2[C@@H](c3ccc(-c4ccc(Cl)c(Cl)c4)c(OC)c3)N3CCC[C@@]3(C(=O)OC)[C@@H]2C1=O.O=C(O)C(F)(F)F
methyl (3aS,4S,8aS,8bR)-4-[4-(3,4-dichlorophenyl)-3-methoxyphenyl]-2-ethyl-1,3-dioxo-3a,4,6,7,8,8b-hexahydropyrrolo[3,4-a]pyrrolizine-8a-carboxylate;2,2,2-trifluoroacetic acid