Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.187\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC(=O)c1ccccc1NC(=O)COC(=O)c1cc(C)oc1C
b. CC(C)OC(=O)c1cccnc1SCC(=O)N(C)c1ccccc1
c. O=C1CCCCCN1CP(=O)(O)CN1CCCCCC1=O
d. O=C(Nc1ncn[nH]1)c1cc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)ccc1Cl
e. O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCN(c2ccccc2)CC1
Answer: e. O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCN(c2ccccc2)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([N+](=O)[O-])ccc1N1CCOCC1)N1CCN(c2ccccc2)CC1
O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCN(c2ccccc2)CC1
(2-morpholin-4-yl-5-nitrophenyl)-(4-phenylpiperazin-1-yl)methanone