Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -1.938\% hERG inhibition at 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(O)c1cc(-c2cccs2)nn1-c1ccccc1
b.) COC(=O)[C@@]1(Cc2ccc(F)cc2)[C@H]2c3cc(C(=O)N4CCCC4)n(CCCNc4ncc(C(F)(F)F)cc4Cl)c3C[C@H]2CN1C(=O)c1ccccc1
c.) CCc1nc(CN2CCN(c3ccc(C(F)(F)F)cn3)CC2)c(C)[nH]1
d.) S=c1nccc(-c2cc(Cl)sc2Cl)[nH]1
e.) CCOC(=O)c1nc(C)nc(Sc2n[nH]c(-c3ccccc3)n2)c1C
Answer: d. S=c1nccc(-c2cc(Cl)sc2Cl)[nH]1
{#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#}
S=c1nccc(-c2cc(Cl)sc2Cl)[nH]1
S=c1nccc(-c2cc(Cl)sc2Cl)[nH]1
6-(2,5-dichlorothiophen-3-yl)-1H-pyrimidine-2-thione