Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(C2CC(=O)C(C=NCCN3CCN(C(=S)Nc4ccccc4)CC3)=C(O)C2)cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 13.788
(b) 1.754
(c) 14.192
Answer: b. 1.754\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccc(C2CC(=O)C(C=NCCN3CCN(C(=S)Nc4ccccc4)CC3)=C(O)C2)cc1OC
COc1ccc(C2CC(=O)C(C=NCCN3CCN(C(=S)Nc4ccccc4)CC3)=C(O)C2)cc1OC
4-[2-[[4-(3,4-dimethoxyphenyl)-2-hydroxy-6-oxocyclohexen-1-yl]methylideneamino]ethyl]-N-phenylpiperazine-1-carbothioamide