Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.007\% 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 O=C(NC1CCCCCC1)C(=S)N1CCOCC1
b COC(=O)C1=C(c2ccc(OCc3ccccc3)cc2)C[C@@H]2CC[C@H]1N2C(=O)NCCCc1ccccc1
c COc1ccc(C(=O)NC2CC(C)(C)Cc3c2cnn3-c2ccccc2C)c(OC)c1OC
d CC(=O)NS(=O)(=O)c1ccc(NC(=O)COc2cccc3c2OC(C)(C)C3)cc1
e O=C(CNC(=O)c1ccncc1)N/N=C/c1ccc(Br)cc1
Answer: a. O=C(NC1CCCCCC1)C(=S)N1CCOCC1
{#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#}
O=C(NC1CCCCCC1)C(=S)N1CCOCC1
O=C(NC1CCCCCC1)C(=S)N1CCOCC1
N-cycloheptyl-2-morpholin-4-yl-2-sulfanylideneacetamide