Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.167\% 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) CCn1cc(C(=O)N[C@@H](CCSC)C(=O)NC(C)(C)CO)c(=O)c2cc3c(cc21)OCO3
b) O=C(N/N=C/c1ccc(OC(=O)c2ccc3c(c2)OCO3)cc1)c1cncc(Br)c1
c) O=C(NC1CCN(C(=S)NCCc2ccccc2)CC1)C1CCCCC1
d) O=C(Cc1cccs1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
e) COc1cc2c(cc1OC)C(c1ccc3c(c1)OCO3)CC(=O)N2
Answer: b. O=C(N/N=C/c1ccc(OC(=O)c2ccc3c(c2)OCO3)cc1)c1cncc(Br)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#}
O=C(N/N=C/c1ccc(OC(=O)c2ccc3c(c2)OCO3)cc1)c1cncc(Br)c1
O=C(N/N=C/c1ccc(OC(=O)c2ccc3c(c2)OCO3)cc1)c1cncc(Br)c1
[4-[(E)-[(5-bromopyridine-3-carbonyl)hydrazinylidene]methyl]phenyl]1,3-benzodioxole-5-carboxylate