Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -11.757\% human ether-à-go-go related gene (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. CC(=O)c1cccc(NC(=O)CNC(=O)c2cc3ccccc3o2)c1
b. Cc1nn(C(C)C(=O)NCCCN(Cc2ccccc2)C(C)C)c(=O)c2c1sc1ccccc12
c. COc1cc(NC(=O)CC(C)C)ccc1NC(=O)c1ccco1
d. O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
e. CCOc1ccc(N(C(=O)c2snc(C(N)=O)c2N)C(C)C(=O)NC2CCCCC2)cc1
Answer: d. O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccc([N+](=O)[O-])cc2)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(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
oxido-oxo-[4-[4-(2-oxo-1H-quinoline-4-carbonyl)piperazin-1-yl]phenyl]azanium