Task: Answer the multiple choice question.
Question: Which drug has a 0.161\% 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 other words.
Options:
a. Cc1cccc(N2CCc3c2nc2ccccc2c3N)c1.O=C(O)C(=O)O
b. CCCCN(C(=O)c1cccc(-n2cccc2)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c. O=C(Nc1ccn(-c2ccccc2)n1)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
d. Cc1ccc(OCC(=O)NCCNC(=O)c2ccccn2)cc1
e. Cc1ccc2ncnc(Oc3ncccc3[N+](=O)[O-])c2c1
Answer: b. CCCCN(C(=O)c1cccc(-n2cccc2)c1)c1c(N)n(Cc2ccccc2)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#}
CCCCN(C(=O)c1cccc(-n2cccc2)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CCCCN(C(=O)c1cccc(-n2cccc2)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(4-amino-3-benzyl-2,6-dioxopyrimidin-5-yl)-N-butyl-5-pyrrol-1-ylbenzamide