Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -2.016\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccccc1N1CCN(C(=O)CSc2nc3ccccc3c(=O)n2CC2CCCO2)CC1
b. O=C(OCc1cc(=O)n2c(n1)sc1ccccc12)c1cccc(O)c1
c. O=C(NC1CCN(C(=O)Nc2cccc(Cl)c2)CC1)c1ccco1
d. CCOc1ccc(N=C2NC(=O)S/C2=C\c2ccc(N(C)C)cc2)cc1
Answer: b. O=C(OCc1cc(=O)n2c(n1)sc1ccccc12)c1cccc(O)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(OCc1cc(=O)n2c(n1)sc1ccccc12)c1cccc(O)c1
O=C(OCc1cc(=O)n2c(n1)sc1ccccc12)c1cccc(O)c1
(4-oxopyrimido[2,1-b][1,3]benzothiazol-2-yl)methyl 3-hydroxybenzoate