Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.530\% 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. CCC(C)(O)c1[nH]c2ccc(C#N)cc2c1C
b. COc1ccc(CC(NC(C)=O)C(=O)NC2CCN(S(=O)(=O)c3ccc(NC(C)=O)cc3)CC2)cc1OC
c. COCCCNC(=O)c1ccc2nc(Cc3ccc(OC)cc3)oc2c1
d. CC(C)C(=O)N=C1NC(=O)CS1
e. COc1cccc2c3c(c(=O)[nH]c12)CC(C)(C)O3
Answer: e. COc1cccc2c3c(c(=O)[nH]c12)CC(C)(C)O3
{#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#}
COc1cccc2c3c(c(=O)[nH]c12)CC(C)(C)O3
COc1cccc2c3c(c(=O)[nH]c12)CC(C)(C)O3
6-methoxy-2,2-dimethyl-3,5-dihydrofuro[3,2-c]quinolin-4-one