Task: Answer the multiple choice question.
Query: Which drug has a 7.882\% 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) CC(CC(=O)O)CC(=O)Nc1cc([N+](=O)[O-])ccc1O
(b) COc1ccc(CCNC(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)cc1OC
Answer: b. COc1ccc(CCNC(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=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)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)cc1OC
COc1ccc(CCNC(=O)CCCNC(=O)Cn2cnc3sc(C)c(C)c3c2=O)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-4-[[2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)acetyl]amino]butanamide