Task: Answer the MCQ question.
Question: Which compound exhibits a -15.136\% 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 additional words.
Options:
a) CCC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NC3CCCc4ccccc43)C(C)C)ccc21
b) CCS(=O)(=O)C1=NSC2=NC(=O)/C(=C\c3cc(C)n(-c4cccc(OC)c4)c3C)C(=N)N21
c) Cc1cccc(NC(=O)C[n+]2ccc(N(C)C)cc2)c1.[Cl-]
d) COc1nc(N)nc2nc[nH]c12
e) O=c1c2nncn2c2cccnc2n1CCNc1ncc(C(F)(F)F)cc1Cl
Answer: e. O=c1c2nncn2c2cccnc2n1CCNc1ncc(C(F)(F)F)cc1Cl
{#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=c1c2nncn2c2cccnc2n1CCNc1ncc(C(F)(F)F)cc1Cl
O=c1c2nncn2c2cccnc2n1CCNc1ncc(C(F)(F)F)cc1Cl
8-[2-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]ethyl]-2,4,5,8,10-pentazatricyclo[7.4.0.02,6]trideca-1(9),3,5,10,12-pentaen-7-one