Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.686\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(CSc1nnc2ccc(-c3ccc(F)cc3)nn12)N1CCOCC1
b) COc1c(C=O)c(CCN(C)C(=O)c2ccc(F)cc2)cc2c1OCO2
c) COC(=O)c1[nH]c(=O)c2ccccc2c1OCc1ccccc1
d) Cc1cc(Cl)ccc1OCCCC(=O)N1CCOCC1
e) N#CCN1C(=O)C2CCCN2c2ccc(S(=O)(=O)N3CCOCC3)cc21
Answer: b. COc1c(C=O)c(CCN(C)C(=O)c2ccc(F)cc2)cc2c1OCO2
{#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#}
COc1c(C=O)c(CCN(C)C(=O)c2ccc(F)cc2)cc2c1OCO2
COc1c(C=O)c(CCN(C)C(=O)c2ccc(F)cc2)cc2c1OCO2
4-fluoro-N-[2-(6-formyl-7-methoxy-1,3-benzodioxol-5-yl)ethyl]-N-methylbenzamide