Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.355\% 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) CC12CN(C(=O)c3ccc(Cl)cc3)C3(C#N)CC1CCC23C
(b) C=C1N(c2ccc(Cl)cc2)C(=O)OC1(C)C
(c) NC(N)=N/N=C/c1cc([N+](=O)[O-])ccc1O
(d) COCCN1CN=C(Nc2nc3ccccc3o2)NC1
(e) Cn1c(SCc2ccccn2)nnc1-c1ccncc1
Answer: e. Cn1c(SCc2ccccn2)nnc1-c1ccncc1
{#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(SCc2ccccn2)nnc1-c1ccncc1
Cn1c(SCc2ccccn2)nnc1-c1ccncc1
2-[(4-methyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyridine