Task: Answer the MCQ question.
Query: Which compound exhibits a -70.301\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1cc(OCC(=O)OCC(=O)N2CC(C)CC(C)C2)ccc1Cl
b. O=C(O/N=C(/c1ccccc1)c1ccncc1)c1ccccc1[N+](=O)[O-]
c. COc1cc(C(CCN2CCOCC2)c2c(OC)cc(OC)c3c(C)cc(=O)oc23)cc(OC)c1OC
Answer: c. COc1cc(C(CCN2CCOCC2)c2c(OC)cc(OC)c3c(C)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(CCN2CCOCC2)c2c(OC)cc(OC)c3c(C)cc(=O)oc23)cc(OC)c1OC
COc1cc(C(CCN2CCOCC2)c2c(OC)cc(OC)c3c(C)cc(=O)oc23)cc(OC)c1OC
5,7-dimethoxy-4-methyl-8-[3-morpholin-4-yl-1-(3,4,5-trimethoxyphenyl)propyl]chromen-2-one