Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.043\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1cc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4ccc(N(C)C)cc4)c(OC)cc(OC)c32)cc(OC)c1OC
(b) CSCCC(NC(=O)c1ccco1)C(=O)Nc1cc(C)ccn1
Answer: a. COc1cc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4ccc(N(C)C)cc4)c(OC)cc(OC)c32)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(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4ccc(N(C)C)cc4)c(OC)cc(OC)c32)cc(OC)c1OC
COc1cc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4ccc(N(C)C)cc4)c(OC)cc(OC)c32)cc(OC)c1OC
8-[1-[4-(dimethylamino)phenyl]-3-morpholin-4-ylpropyl]-5,7-dimethoxy-4-(3,4,5-trimethoxyphenyl)-3,4-dihydrochromen-2-one