Task: Answer the multiple-choice question.
Query: Which drug has a 5.586\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOc1ccc(Br)cc1C(=O)N/N=C/c1c[nH]c2ccccc12
b) Cc1ccc(N2C(=O)c3sc4nnc(C)c(=O)n4c3C2=O)cc1
c) CCCCCOc1ccc(C)cc1CN(CCCl)CCCl.Cl
d) COc1ccc(C2c3[nH]c4ccccc4c3CCN2CCCn2cccn2)c(C)c1C
Answer: d. COc1ccc(C2c3[nH]c4ccccc4c3CCN2CCCn2cccn2)c(C)c1C
{#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#}
COc1ccc(C2c3[nH]c4ccccc4c3CCN2CCCn2cccn2)c(C)c1C
COc1ccc(C2c3[nH]c4ccccc4c3CCN2CCCn2cccn2)c(C)c1C
1-(4-methoxy-2,3-dimethylphenyl)-2-(3-pyrazol-1-ylpropyl)-1,3,4,9-tetrahydropyrido[3,4-b]indole