Problem statement: Answer the multiple choice question.
Query: Which compound has a 10.153\% 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 additional words.
Options:
a: CCc1ccc2nc(N3C(=O)c4oc5ccccc5c(=O)c4C3c3ccc(OC)c(OC)c3)sc2c1
b: CCOC(=O)C1(C)NC(c2ccc(OC)cc2OC)C2C(=O)N(c3cccc(OC)c3)C(=O)C21
c: O=C1NC(=O)N(c2ccccc2)C(=O)/C1=C\c1ccc([N+](=O)[O-])s1
d: O=C(NN1CCOCC1)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: d. O=C(NN1CCOCC1)c1ccc(Cl)c([N+](=O)[O-])c1
{#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(NN1CCOCC1)c1ccc(Cl)c([N+](=O)[O-])c1
O=C(NN1CCOCC1)c1ccc(Cl)c([N+](=O)[O-])c1
4-chloro-N-morpholin-4-yl-3-nitrobenzamide