Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.996\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COC(=O)Nc1sc2nc(C)cc(C)c2c1-n1cccc1
b O=C(O)C(=O)O.O=S(=O)(c1ccc(Cl)c(C(F)(F)F)c1)N1CCN(CC(O)COCC2CCCO2)CC1
c COc1cc(/C=C(/NC(=O)c2ccccc2)C(=O)Nc2ccc(O)cc2)c([N+](=O)[O-])cc1OC
Answer: b. O=C(O)C(=O)O.O=S(=O)(c1ccc(Cl)c(C(F)(F)F)c1)N1CCN(CC(O)COCC2CCCO2)CC1
{#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(O)C(=O)O.O=S(=O)(c1ccc(Cl)c(C(F)(F)F)c1)N1CCN(CC(O)COCC2CCCO2)CC1
O=C(O)C(=O)O.O=S(=O)(c1ccc(Cl)c(C(F)(F)F)c1)N1CCN(CC(O)COCC2CCCO2)CC1
1-[4-[4-chloro-3-(trifluoromethyl)phenyl]sulfonylpiperazin-1-yl]-3-(oxolan-2-ylmethoxy)propan-2-ol;oxalic acid