Task: Answer the MCQ question.
Question: Which drug has a 1.261\% 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 other words.
Options:
[a] CCC(C)(NC(=O)c1ccccn1)C(=O)NC1CCCC1
[b] c1cc2c3c(cccc3c1)C(N1CCOCC1)=N2
[c] O=C(Cc1ccc(F)cc1)N/N=C/c1ccc(-c2ccc(Cl)c(C(=O)O)c2)o1
[d] Cl.c1ccc2c(c1)CCCc1cc(NCCN3CCOCC3)nnc1-2
[e] O=C(Nc1ccc(N2CCOCC2)c(Cl)c1)c1cccnc1
Answer: d. Cl.c1ccc2c(c1)CCCc1cc(NCCN3CCOCC3)nnc1-2
{#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#}
Cl.c1ccc2c(c1)CCCc1cc(NCCN3CCOCC3)nnc1-2
Cl.c1ccc2c(c1)CCCc1cc(NCCN3CCOCC3)nnc1-2
N-(2-morpholin-4-ylethyl)-3,4-diazatricyclo[9.4.0.02,7]pentadeca-1(15),2,4,6,11,13-hexaen-5-amine;hydrochloride