Task: Answer the multiple-choice question.
Query: Which drug exhibits a 17.227\% 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 additional words.
Options:
[a] COc1ccc(-n2c(=O)c3ccccc3n(CC(=O)NC3CCCCC3)c2=O)cc1
[b] Clc1ccc(-c2n[nH]c3c2CCC3)c(Cl)c1
[c] CCOc1ccc(-n2c(=O)cc(N3CCN(c4ccccc4)CC3)[nH]c2=O)cc1
[d] CSc1ccc(C2=CC(=O)C[C@H](c3ccc4c(c3)OCO4)C2)cc1
[e] COc1ccc(NC(=O)N(C2CCCCC2)C(C)c2cccnc2)c(OC)c1
Answer: b. Clc1ccc(-c2n[nH]c3c2CCC3)c(Cl)c1
{#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#}
Clc1ccc(-c2n[nH]c3c2CCC3)c(Cl)c1
Clc1ccc(-c2n[nH]c3c2CCC3)c(Cl)c1
3-(2,4-dichlorophenyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole