Task: Answer the MCQ question.
Question: Which drug exhibits a -16.574% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccccc1C(=O)Nc1nnc(S(=O)(=O)N2CCCCCC2)s1
b) COc1ccc2c(c1OC)C(=O)N(c1ccc3c(c1)CCC3)C2=O
c) CC1CN(C2CCCCC2)c2nc3c(c(=O)[nH]c(=O)n3C)n2C1
d) O=c1cc(CO)oc(C(Nc2ccccn2)c2ccc(C(F)(F)F)cc2)c1O
e) O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
Answer: e. O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
O=C(CCCN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCN(c2ccccc2)CC1
4-[4-oxo-4-(4-phenylpiperazin-1-yl)butyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione