Task: Answer the multiple-choice question.
Question: Which compound has a 14.249\% 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) CN(C)c1ccc(/C=N/N=C2/NC(=O)/C(=C/c3ccc([N+](=O)[O-])cc3)S2)cc1
b) COc1cccc(CNC(=O)c2cccnc2Sc2ccccc2)c1
c) CC1CN(C(=O)c2cc3ccccc3cc2O)CC(C)O1
d) Cc1ccc(OCCn2cnc3c2c(=O)n(C)c(=O)n3C)cc1
e) O=C(N/N=C/c1ccc([N+](=O)[O-])cc1)c1cccc(N2CCCC2=O)c1
Answer: b. COc1cccc(CNC(=O)c2cccnc2Sc2ccccc2)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#}
COc1cccc(CNC(=O)c2cccnc2Sc2ccccc2)c1
COc1cccc(CNC(=O)c2cccnc2Sc2ccccc2)c1
N-[(3-methoxyphenyl)methyl]-2-phenylsulfanylpyridine-3-carboxamide