Task: Answer the multiple-choice question.
Question: Which drug exhibits a -8.345% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(C)c(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCN4CCOCC4)c(=O)c3c2)c1
[b] C(=N/n1cnnc1)\c1ccc2c(c1)OCCO2
[c] CCc1nc2ccc(C(=O)O)cc2nc1CC
[d] CCOc1cccc2cc(C(N)=O)c(=NCc3ccccc3)oc12
Answer: d. CCOc1cccc2cc(C(N)=O)c(=NCc3ccccc3)oc12
{#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#}
CCOc1cccc2cc(C(N)=O)c(=NCc3ccccc3)oc12
CCOc1cccc2cc(C(N)=O)c(=NCc3ccccc3)oc12
2-benzylimino-8-ethoxychromene-3-carboxamide