Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.973\% 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, or d without using any additional words.
Options:
a: COc1cc(C(=S)N2CCN(C(c3ccccc3)c3ccccc3)CC2)cc(OC)c1O
b: CC(=O)c1c(C)nc(-c2ccc(OCC(=O)Nc3cccc(C)c3C)cc2)n1O
c: CCn1nc(C)c(CN2CCC(n3nccc3NC(=O)CCCc3ccccc3)CC2)c1C
d: COc1ccccc1NC(=O)CSc1nnc(Cn2cnc3ccccc32)o1
Answer: a. COc1cc(C(=S)N2CCN(C(c3ccccc3)c3ccccc3)CC2)cc(OC)c1O
{#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#}
COc1cc(C(=S)N2CCN(C(c3ccccc3)c3ccccc3)CC2)cc(OC)c1O
COc1cc(C(=S)N2CCN(C(c3ccccc3)c3ccccc3)CC2)cc(OC)c1O
(4-benzhydrylpiperazin-1-yl)-(4-hydroxy-3,5-dimethoxyphenyl)methanethione