Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.913\% 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] O=C(Nc1nccs1)C(=O)c1c[nH]c2ccccc12
[b] N#CC1=C(N)Oc2n[nH]c(-c3ccc(F)cc3)c2C1c1ccncc1
[c] CCN(CC)CCNC(=O)CSc1c2c(nc3cc(Cl)ccc13)CCCC2
[d] Cc1ccc(NC(=O)COC(=O)c2ccc(-n3cnnn3)cc2)c(Br)c1
[e] C=CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)O)c1
Answer: b. N#CC1=C(N)Oc2n[nH]c(-c3ccc(F)cc3)c2C1c1ccncc1
{#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#}
N#CC1=C(N)Oc2n[nH]c(-c3ccc(F)cc3)c2C1c1ccncc1
N#CC1=C(N)Oc2n[nH]c(-c3ccc(F)cc3)c2C1c1ccncc1
6-amino-3-(4-fluorophenyl)-4-pyridin-4-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile