Problem statement: Answer the multiple choice question.
Query: Which drug has a 16.971\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(c1oc2ccccc2c1CSCc1ccccc1)N1CCN(c2ncccn2)CC1
b. O=C(OCC(=O)N1N=C(c2ccc(Cl)cc2)CC1c1ccco1)c1ccccc1O
c. Cn1nnnc1SCC1=C(C(=O)O)N2C(=O)C(NC(=O)Cn3nc(C(F)F)cc3C3CC3)C2SC1
d. O=S(=O)(/N=C(/Nc1ccc(F)cc1F)c1ccc(Cl)cc1)c1ccccc1
e. Cc1ccc(N(C(=O)CCC(=O)Nc2cc(C)on2)C(C(=O)NC2CCCC2)c2cccs2)cc1
Answer: b. O=C(OCC(=O)N1N=C(c2ccc(Cl)cc2)CC1c1ccco1)c1ccccc1O
{#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(OCC(=O)N1N=C(c2ccc(Cl)cc2)CC1c1ccco1)c1ccccc1O
O=C(OCC(=O)N1N=C(c2ccc(Cl)cc2)CC1c1ccco1)c1ccccc1O
[2-[5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-2-oxoethyl] 2-hydroxybenzoate