Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.277\% human ether-à-go-go related gene (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. Cc1cc(Cl)ccc1C(=O)C1CCCN(C(=O)CCn2cnnn2)C1
b. CCc1nnc(NC(=O)CCC(=O)NC2CCCCCC2)s1
c. Cc1cc(NC(=O)CCC(=O)N(CC(=O)NC2CCCC2)c2ccc(F)cc2)no1
d. COc1cc2ncnc(Nc3ccc4c(c3)OCO4)c2cc1OC
e. Cc1cc(C)cc(NC(=O)NCc2c(-c3ccccc3)noc2C)c1
Answer: b. CCc1nnc(NC(=O)CCC(=O)NC2CCCCCC2)s1
{#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#}
CCc1nnc(NC(=O)CCC(=O)NC2CCCCCC2)s1
CCc1nnc(NC(=O)CCC(=O)NC2CCCCCC2)s1
N-cycloheptyl-N'-(5-ethyl-1,3,4-thiadiazol-2-yl)butanediamide