Task: Answer the multiple-choice question.
Question: Which drug has a -9.048\% 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 C/C(=N\NC(=O)c1ccc(Br)cc1)C1C(=O)c2ccccc2C1=O
b CCCCCCN=C(CC)c1c(O)n(CCCC)c(=O)[nH]c1=O
c Cc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(=O)NCc1ccco1
d CC(C)(C)c1ccc(C(=O)NNC(=O)c2cccc(Br)c2)cc1
e CCCCCn1ccc(=N)cc1.I
Answer: b. CCCCCCN=C(CC)c1c(O)n(CCCC)c(=O)[nH]c1=O
{#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#}
CCCCCCN=C(CC)c1c(O)n(CCCC)c(=O)[nH]c1=O
CCCCCCN=C(CC)c1c(O)n(CCCC)c(=O)[nH]c1=O
1-butyl-5-(C-ethyl-N-hexylcarbonimidoyl)-6-hydroxypyrimidine-2,4-dione