Problem statement: Answer the MCQ question.
Query: Which drug has a 9.148\% 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 other words.
Options:
a. O=[N+]([O-])c1cc(-c2ncccn2)cs1
b. CS(=O)(=O)N1N=C(c2ccco2)CC1c1ccccc1Cl
c. O=[N+]([O-])c1cccc2ccc(N3CCOCC3)nc12
d. O=C(CN1CCN(S(=O)(=O)c2cccc(F)c2)CC1)NCC1(N2CCOCC2)CCCCC1
e. COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C(=O)OCc1nc2cc(C(=O)OC)ccc2c(=O)[nH]1
Answer: b. CS(=O)(=O)N1N=C(c2ccco2)CC1c1ccccc1Cl
{#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#}
CS(=O)(=O)N1N=C(c2ccco2)CC1c1ccccc1Cl
CS(=O)(=O)N1N=C(c2ccco2)CC1c1ccccc1Cl
3-(2-chlorophenyl)-5-(furan-2-yl)-2-methylsulfonyl-3,4-dihydropyrazole