Task: Answer the multiple choice question.
Query: Which drug has a -19.426% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a C=CCOc1ccccc1/C=N/O
b CCCC1CCC(C(=O)Nn2c(C)nc3ccccc3c2=O)CC1
c Cc1cccc(C(=O)N2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)c1
d O=C(N/N=C/c1cccc(Br)c1)c1ccc(Cn2cc(Br)cn2)o1
e Cc1c(C(=O)NCC2COc3ccccc3O2)oc2ccc(S(=O)(=O)N(C)C3CCCCC3)cc12
Answer: c. Cc1cccc(C(=O)N2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)c1
{#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#}
Cc1cccc(C(=O)N2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)c1
Cc1cccc(C(=O)N2CCN(c3ncnc4c3cnn4-c3ccccc3)CC2)c1
(3-methylphenyl)-[4-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)piperazin-1-yl]methanone