Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.581\% 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: CCn1c(SCC(=O)Nc2nc3ccccc3s2)nnc1-c1ccc(Br)cc1
b: Cc1cc(=O)[nH]c2c(C)c(N)ccc12
c: Cc1ccc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)nc1
d: O=C(O)C1C2C=CC(C2)C1C(=O)NCc1ccc(Cl)cc1Cl
e: O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1
Answer: e. O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1
{#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#}
O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1
O=C(CCNc1n[nH]c(=O)[nH]c1=O)N/N=C\c1ccc(Br)cc1
N-[(Z)-(4-bromophenyl)methylideneamino]-3-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]propanamide