Problem statement: Answer the MCQ question.
Question: Which compound has a -53.270\% 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: CC1CCCC(NC(=O)CN2CCN(S(=O)(=O)c3cccs3)CC2)C1C
b: COc1ccc(NC(=S)NCc2ccc(F)cc2)cc1
c: Cc1ccc(-c2c(C)c(-c3ccc(F)cc3)nc(N)c2C#N)o1
d: COCCCn1c(=NC(=O)c2ccncc2)c(C#N)cc2c(=O)n3cccc(C)c3nc21
e: CN1CCN(C(=O)C2CCC(=O)N(Cc3cccc(C(F)(F)F)c3)C2)CC1
Answer: d. COCCCn1c(=NC(=O)c2ccncc2)c(C#N)cc2c(=O)n3cccc(C)c3nc21
{#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#}
COCCCn1c(=NC(=O)c2ccncc2)c(C#N)cc2c(=O)n3cccc(C)c3nc21
COCCCn1c(=NC(=O)c2ccncc2)c(C#N)cc2c(=O)n3cccc(C)c3nc21
N-[5-cyano-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]pyridine-4-carboxamide