Problem statement: Answer the MCQ question.
Question: Which compound has a 17.381\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(-c2cc(C3CCN(C(=O)OC(C)(C)C)CC3)[nH]n2)cc1
b COC(=O)c1c(-c2ccccc2)nn(-c2ccccc2)c1C(=O)OC
c CCCCN(CCCC)CCCNC(=O)C1CC(c2cc(C(F)(F)F)cc(C(F)(F)F)c2)=NO1
d N#C/C(=C\c1ccc2c(c1)OCCO2)C(=O)NC1CCCCC1
e O=C1NC(=Nc2ccccc2)CS1
Answer: b. COC(=O)c1c(-c2ccccc2)nn(-c2ccccc2)c1C(=O)OC
{#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#}
COC(=O)c1c(-c2ccccc2)nn(-c2ccccc2)c1C(=O)OC
COC(=O)c1c(-c2ccccc2)nn(-c2ccccc2)c1C(=O)OC
dimethyl 2,5-diphenylpyrazole-3,4-dicarboxylate