Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.616\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(-c2cc(C(=O)N/N=C/c3ccc(Cl)cc3)n[nH]2)o1
[b] O=C1C2C3CCCC3=C3CCCC3C2C(=O)N1c1ccc(F)cc1
Answer: b. O=C1C2C3CCCC3=C3CCCC3C2C(=O)N1c1ccc(F)cc1
{#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#}
O=C1C2C3CCCC3=C3CCCC3C2C(=O)N1c1ccc(F)cc1
O=C1C2C3CCCC3=C3CCCC3C2C(=O)N1c1ccc(F)cc1
2-(4-fluorophenyl)-3a,3b,4,5,6,7,8,9,9a,9b-decahydro-as-indaceno[4,5-c]pyrrole-1,3-dione