Task: Answer the MCQ question.
Question: Which compound has a 19.164\% 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: CCOc1cc(CNn2cnnc2)cc(Br)c1OCC(=O)NC(C)(C)C
b: O=C(Cc1cccs1)Nc1nc2ccccc2s1
c: CCOC(=O)C1=NNC2(c3ccccc3)C(=O)N(c3cccc(Br)c3)C(=O)C12
d: CCCNC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)ccc3c2)CC1
e: O=C1CN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)c2ccccc2N1
Answer: e. O=C1CN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)c2ccccc2N1
{#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=C1CN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)c2ccccc2N1
O=C1CN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)c2ccccc2N1
4-(3-pyrrolidin-1-ylsulfonylbenzoyl)-1,3-dihydroquinoxalin-2-one