Task: Answer the multiple choice question.
Query: Which compound has a 13.637\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC(C)c1nnc(N2C(=O)c3oc4ccccc4c(=O)c3C2c2ccc(O)cc2)s1
[b] Cc1cc(F)ccc1S(=O)(=O)Nc1ccccc1C(=O)Nc1ccc2[nH]c(=O)[nH]c2c1
[c] Cc1nn(-c2ccccc2)c(C)c1-c1cc(C(=O)N/N=C/c2ccc(O)cc2)[nH]n1
[d] CCCn1c(-c2ccc[nH]c2=O)nc2ccccc21
[e] CCOC(=O)c1cnc2ccc(OCC)cc2c1NCCN1CCOCC1.Cl
Answer: d. CCCn1c(-c2ccc[nH]c2=O)nc2ccccc21
{#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#}
CCCn1c(-c2ccc[nH]c2=O)nc2ccccc21
CCCn1c(-c2ccc[nH]c2=O)nc2ccccc21
3-(1-propylbenzimidazol-2-yl)-1H-pyridin-2-one