Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.691\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(/C=C/c1ccc(-c2cccc([N+](=O)[O-])c2)o1)N1CCOCC1
b.) COc1cc(C(CCN2CCCC(C)C2)c2c(OC)cc(OC)c3c(-c4ccccc4)cc(=O)oc23)cc(OC)c1OC
Answer: b. COc1cc(C(CCN2CCCC(C)C2)c2c(OC)cc(OC)c3c(-c4ccccc4)cc(=O)oc23)cc(OC)c1OC
{#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#}
COc1cc(C(CCN2CCCC(C)C2)c2c(OC)cc(OC)c3c(-c4ccccc4)cc(=O)oc23)cc(OC)c1OC
COc1cc(C(CCN2CCCC(C)C2)c2c(OC)cc(OC)c3c(-c4ccccc4)cc(=O)oc23)cc(OC)c1OC
5,7-dimethoxy-8-[3-(3-methylpiperidin-1-yl)-1-(3,4,5-trimethoxyphenyl)propyl]-4-phenylchromen-2-one