Problem statement: Answer the multiple choice question.
Question: Which drug has a 1.765\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC1(C)Cc2cccc(OCC(O)CNCc3ccccn3)c2O1.Cl
(b) CCCCCCSc1ccc([C@H]2N[C@@](Cc3ccccc3)(C(=O)OC)[C@H]3C(=O)N(CC)C(=O)[C@@H]23)cc1.O=C(O)C(F)(F)F
Answer: b. CCCCCCSc1ccc([C@H]2N[C@@](Cc3ccccc3)(C(=O)OC)[C@H]3C(=O)N(CC)C(=O)[C@@H]23)cc1.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_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#}
CCCCCCSc1ccc([C@H]2N[C@@](Cc3ccccc3)(C(=O)OC)[C@H]3C(=O)N(CC)C(=O)[C@@H]23)cc1.O=C(O)C(F)(F)F
CCCCCCSc1ccc([C@H]2N[C@@](Cc3ccccc3)(C(=O)OC)[C@H]3C(=O)N(CC)C(=O)[C@@H]23)cc1.O=C(O)C(F)(F)F
methyl (1S,3R,3aS,6aR)-3-benzyl-5-ethyl-1-(4-hexylsulfanylphenyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate;2,2,2-trifluoroacetic acid