Task: Answer the multiple choice question.
Question: Which drug has a -10.000\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COC(=O)[C@@]12CCCCN1[C@H](c1ccc(-c3ccc(F)cc3)c(OC)c1)[C@@H]1C(=O)N(C)C(=O)[C@@H]12.O=C(O)C(F)(F)F
b: COc1ccc2c(c1)c(C(=O)N/N=C/c1cn(C)c3ccccc13)c(C)n2C
c: O=C(N/N=C/c1ccc(N2CCOCC2)c([N+](=O)[O-])c1)c1ccc(F)cc1
d: O=C(NCc1ccccc1)C(c1ccc(F)cc1)N(C(=O)c1csnn1)C1CCCC1
e: COCCN(C(=O)C1CC(=O)N(Cc2ccc(C)cc2)C1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: c. O=C(N/N=C/c1ccc(N2CCOCC2)c([N+](=O)[O-])c1)c1ccc(F)cc1
{#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(N/N=C/c1ccc(N2CCOCC2)c([N+](=O)[O-])c1)c1ccc(F)cc1
O=C(N/N=C/c1ccc(N2CCOCC2)c([N+](=O)[O-])c1)c1ccc(F)cc1
4-fluoro-N-[(E)-(4-morpholin-4-yl-3-nitrophenyl)methylideneamino]benzamide