Task: Answer the multiple choice question.
Question: Which compound exhibits a -11.778\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1ccccn1)c1ccc(Cl)c(S(=O)(=O)N2CCCCCC2)c1
[b] CCC(C)Sc1ccc([C@@H]2[C@H]3C(=O)N(CC)C(=O)[C@H]3[C@]3(C(=O)OC)CCCN23)cc1OC.O=C(O)C(F)(F)F
Answer: b. CCC(C)Sc1ccc([C@@H]2[C@H]3C(=O)N(CC)C(=O)[C@H]3[C@]3(C(=O)OC)CCCN23)cc1OC.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#}
CCC(C)Sc1ccc([C@@H]2[C@H]3C(=O)N(CC)C(=O)[C@H]3[C@]3(C(=O)OC)CCCN23)cc1OC.O=C(O)C(F)(F)F
CCC(C)Sc1ccc([C@@H]2[C@H]3C(=O)N(CC)C(=O)[C@H]3[C@]3(C(=O)OC)CCCN23)cc1OC.O=C(O)C(F)(F)F
methyl (3aS,4S,8aS,8bR)-4-(4-butan-2-ylsulfanyl-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