Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 7.972\% 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 other words.
Options:
a) O=[N+]([O-])c1ccc(Cl)cc1Sc1nc2ccccc2o1
b) NC(=O)C1(N2CCCCC2)CCN(C(=O)CSc2nc3ccccc3[nH]2)CC1
c) COCc1cc(/C=N\NC(=O)Cc2ccc(OC)cc2)ccc1OC
d) Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cc(C)ccc4C)CC3)o2)cc1
e) CC(C)N(C(=O)/C=C/c1cccc([N+](=O)[O-])c1)C(C)C
Answer: e. CC(C)N(C(=O)/C=C/c1cccc([N+](=O)[O-])c1)C(C)C
{#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#}
CC(C)N(C(=O)/C=C/c1cccc([N+](=O)[O-])c1)C(C)C
CC(C)N(C(=O)/C=C/c1cccc([N+](=O)[O-])c1)C(C)C
(E)-3-(3-nitrophenyl)-N,N-di(propan-2-yl)prop-2-enamide