Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.411\% 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.) S=C(NCCCN1CCOCC1)N1CCN(c2nc(-c3ccc(Cl)cc3)cs2)CC1
b.) CCOc1ccc(-n2cnnn2)cc1S(=O)(=O)N1CCC(C)CC1C
c.) CCOC(=O)C(O)(CC(=O)Nc1ccc(Cl)cc1Cl)C(F)(F)F
d.) Brc1ccc2c(c1)C(c1cccnc1)=NNC(c1cccs1)=N2
Answer: a. S=C(NCCCN1CCOCC1)N1CCN(c2nc(-c3ccc(Cl)cc3)cs2)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#}
S=C(NCCCN1CCOCC1)N1CCN(c2nc(-c3ccc(Cl)cc3)cs2)CC1
S=C(NCCCN1CCOCC1)N1CCN(c2nc(-c3ccc(Cl)cc3)cs2)CC1
4-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-N-(3-morpholin-4-ylpropyl)piperazine-1-carbothioamide