Task: Answer the MCQ question.
Query: Which compound has a 1.261\% 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 additional words.
Options:
a.) Cc1ccc(C)c(S(=O)(=O)N/N=C/c2ccc(N(C)C)cc2)c1
b.) CCN(CC(=O)NCc1ccc(F)cc1)C(=O)CN1CCN(c2ccc(OC)cc2)CC1.O=C(O)C(=O)O
c.) OC(CNCc1ccccc1C(F)(F)F)C(F)(F)F
d.) O=[N+]([O-])c1ccc2c(c1)C=C1CCCCC1(N1CCCC1)O2
e.) O=C(CN1CCCCCC1)N1c2ccccc2Sc2ccccc21
Answer: d. O=[N+]([O-])c1ccc2c(c1)C=C1CCCCC1(N1CCCC1)O2
{#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=[N+]([O-])c1ccc2c(c1)C=C1CCCCC1(N1CCCC1)O2
O=[N+]([O-])c1ccc2c(c1)C=C1CCCCC1(N1CCCC1)O2
1-(7-nitro-1,2,3,4-tetrahydroxanthen-4a-yl)pyrrolidine