Task: Answer the MCQ question.
Query: Which compound has a 0.188% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCCCOC(=O)CSC1=C(C#N)C(c2cccnc2)C(C(=O)OCC)=C(c2ccccc2)N1
(b) O=c1cc(CO)oc(C(Nc2ccccn2)c2cccc(F)c2)c1O
(c) CCOC(=O)c1ccc(NC(=O)N2CCc3ccccc32)cc1
(d) Cc1ccc(S(=O)(=O)N2CCN(C(=O)CCC(=O)NC3CCCc4ccccc43)CC2)cc1
(e) c1ccn2c(c1)nc1c2nc2ccccn21
Answer: e. c1ccn2c(c1)nc1c2nc2ccccn21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
c1ccn2c(c1)nc1c2nc2ccccn21
c1ccn2c(c1)nc1c2nc2ccccn21
2,8,10,16-tetrazatetracyclo[7.7.0.02,7.010,15]hexadeca-1(9),3,5,7,11,13,15-heptaene