Task: Answer the MCQ question.
Query: Which drug exhibits a -21.619% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)NC4(CCCCC4)C3=O)CC2)c(C)c1
b: CCOC(=O)c1sc(=S)n(-c2ccc(Cl)cc2)c1C
c: Cc1ccc(CN2CCN(Cc3nc4ccccc4nc3C)CC2CCO)cc1
d: CCN1C(=NCC2CC2)N[C@@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
Answer: d. CCN1C(=NCC2CC2)N[C@@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1C(=NCC2CC2)N[C@@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
CCN1C(=NCC2CC2)N[C@@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
methyl (6S)-2-(cyclopropylmethylimino)-3-ethyl-4-methyl-6-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate