Task: Answer the multiple-choice question.
Question: Which drug has a -20.459% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Nc1nc(CSc2nnnn2-c2ccc(F)c(Cl)c2)nc(N2CCOCC2)n1
(b) O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)Nc1ccccc1C(F)(F)F
(c) CC(C)c1ccc(S(=O)(=O)/N=C2/C=C(Sc3ncn[nH]3)C(=O)c3ccccc32)cc1
Answer: a. Nc1nc(CSc2nnnn2-c2ccc(F)c(Cl)c2)nc(N2CCOCC2)n1
{#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#}
Nc1nc(CSc2nnnn2-c2ccc(F)c(Cl)c2)nc(N2CCOCC2)n1
Nc1nc(CSc2nnnn2-c2ccc(F)c(Cl)c2)nc(N2CCOCC2)n1
4-[[1-(3-chloro-4-fluorophenyl)tetrazol-5-yl]sulfanylmethyl]-6-morpholin-4-yl-1,3,5-triazin-2-amine