Task: Answer the multiple-choice question.
Query: Which compound has a 0.309\% 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.) CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1
b.) COc1cc2[nH]c(=O)n(CCC(=O)N3CC=C(c4ccccc4)CC3)c(=O)c2cc1OC
c.) O=C(NC1=NCCS1)c1cccc(N2C(=O)c3ccccc3C2=O)c1
d.) CC(C)=CCSc1nnc([C@@H](NC(=O)OC(C)(C)C)C(C)C)o1
e.) O=C(CSc1nnc(-c2ccco2)n1-c1ccccc1)NCCc1ccccc1
Answer: b. COc1cc2[nH]c(=O)n(CCC(=O)N3CC=C(c4ccccc4)CC3)c(=O)c2cc1OC
{#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#}
COc1cc2[nH]c(=O)n(CCC(=O)N3CC=C(c4ccccc4)CC3)c(=O)c2cc1OC
COc1cc2[nH]c(=O)n(CCC(=O)N3CC=C(c4ccccc4)CC3)c(=O)c2cc1OC
6,7-dimethoxy-3-[3-oxo-3-(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)propyl]-1H-quinazoline-2,4-dione