Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.441\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1ccccc1NC(=O)NNS(=O)(=O)c1cc(OC)ccc1OC
b.) CC(Oc1ccc2c3c(c(=O)oc2c1)CCC3)C(=O)NC1CCN(Cc2ccccc2)CC1
c.) O=C(COC(=O)c1ccc([N+](=O)[O-])cc1)NC1CCCC1
d.) Cc1cccc(N=C2NC(=O)/C(=C/c3cn(C)c4ccccc34)S2)c1
Answer: c. O=C(COC(=O)c1ccc([N+](=O)[O-])cc1)NC1CCCC1
{#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(COC(=O)c1ccc([N+](=O)[O-])cc1)NC1CCCC1
O=C(COC(=O)c1ccc([N+](=O)[O-])cc1)NC1CCCC1
[2-(cyclopentylamino)-2-oxoethyl] 4-nitrobenzoate