Problem statement: Answer the MCQ question.
Question: Which drug has a 12.866\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(CCNC(=O)CN2c3cccc4cccc(c34)S2(=O)=O)cc1OC
[b] O=C(CSc1nnc(-c2ccc([N+](=O)[O-])cc2)o1)Nc1ccccn1
[c] Cc1cc(NC(=O)CN2CCCCC2)no1.O=C(O)C(=O)O
Answer: a. COc1ccc(CCNC(=O)CN2c3cccc4cccc(c34)S2(=O)=O)cc1OC
{#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#}
COc1ccc(CCNC(=O)CN2c3cccc4cccc(c34)S2(=O)=O)cc1OC
COc1ccc(CCNC(=O)CN2c3cccc4cccc(c34)S2(=O)=O)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(2,2-dioxo-2λ6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)acetamide