Task: Answer the multiple choice question.
Query: Which compound has a -16.941% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(NCC(c1cccs1)N1CCOCC1)c1cc(Cl)ccc1[N+](=O)[O-]
b.) CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1cccc(F)c1
c.) CCC(CC)C(=O)NCCc1cc2cc(C)c(C)cc2[nH]c1=O
d.) COc1ccc(OCC(=O)N(Cc2cccs2)C2CCS(=O)(=O)C2)cc1
Answer: a. O=C(NCC(c1cccs1)N1CCOCC1)c1cc(Cl)ccc1[N+](=O)[O-]
{#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(NCC(c1cccs1)N1CCOCC1)c1cc(Cl)ccc1[N+](=O)[O-]
O=C(NCC(c1cccs1)N1CCOCC1)c1cc(Cl)ccc1[N+](=O)[O-]
5-chloro-N-(2-morpholin-4-yl-2-thiophen-2-ylethyl)-2-nitrobenzamide