Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.273\% 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: CCc1ccc2[nH]c(=O)c(-c3ccccc3)c(O)c2c1
b: COCCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@H](C(=O)OC)[C@H]1C
c: N#Cc1nnn(-c2ccc(Cl)cc2)c1N
d: Cn1c(=O)c2c(nc(N/N=C/c3cccnc3)n2Cc2ccc(F)cc2)n(C)c1=O
e: C=COC(=O)CSc1nc(-c2cccs2)ccc1C#N
Answer: d. Cn1c(=O)c2c(nc(N/N=C/c3cccnc3)n2Cc2ccc(F)cc2)n(C)c1=O
{#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#}
Cn1c(=O)c2c(nc(N/N=C/c3cccnc3)n2Cc2ccc(F)cc2)n(C)c1=O
Cn1c(=O)c2c(nc(N/N=C/c3cccnc3)n2Cc2ccc(F)cc2)n(C)c1=O
7-[(4-fluorophenyl)methyl]-1,3-dimethyl-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione