Task: Answer the multiple choice question.
Question: Which drug has a -40.681% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(-c2cc(C)no2)cc1S(=O)(=O)N1CCOc2ccc(C)cc21
[b] Br.CC[C@H]1CN2CCC1C[C@H]2[C@H](O)c1ccnc2ccc(OC)cc12.O
[c] O=C(CCC1CCCCC1)Nc1ccc(C(=O)c2ccncc2)cc1
Answer: b. Br.CC[C@H]1CN2CCC1C[C@H]2[C@H](O)c1ccnc2ccc(OC)cc12.O
{#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#}
Br.CC[C@H]1CN2CCC1C[C@H]2[C@H](O)c1ccnc2ccc(OC)cc12.O
Br.CC[C@H]1CN2CCC1C[C@H]2[C@H](O)c1ccnc2ccc(OC)cc12.O
(R)-[(2S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;hydrate;hydrobromide