Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.017\% 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 additional words.
Options:
(a) CC(C)C[C@H](NC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)C(=O)NCc1ccccn1
(b) COc1ccc(NC(=O)CSc2nnc(-c3cccnc3)s2)cc1
(c) CC(C)CCn1c(SCC(=O)NC2CC2)nc2cc(Cl)ccc2c1=O
(d) CCOC(=O)c1c(C)n(C)c2ccc(OC)c(NC(=O)CN3CCN(Cc4ccccc4)CC3)c12
(e) Cn1cnnc1SCC(=O)c1cc2ccccc2oc1=O
Answer: d. CCOC(=O)c1c(C)n(C)c2ccc(OC)c(NC(=O)CN3CCN(Cc4ccccc4)CC3)c12
{#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#}
CCOC(=O)c1c(C)n(C)c2ccc(OC)c(NC(=O)CN3CCN(Cc4ccccc4)CC3)c12
CCOC(=O)c1c(C)n(C)c2ccc(OC)c(NC(=O)CN3CCN(Cc4ccccc4)CC3)c12
ethyl 4-[[2-(4-benzylpiperazin-1-yl)acetyl]amino]-5-methoxy-1,2-dimethylindole-3-carboxylate