Task: Answer the multiple choice question.
Query: Which drug has a -34.299% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1nn(-c2ccccc2)c2sc(C(=O)O)cc12
b. Cc1cc(CNC(=O)Cc2c(F)cccc2Cl)nn1C
c. O=C(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1
d. Cc1cccc(C)c1-n1cccc1/C=C1/C(=N)N2C(=NC1=O)SN=C2S(C)(=O)=O
Answer: c. O=C(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1
{#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#}
O=C(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1
O=C(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1
7-[chloro(difluoro)methyl]-N-(pyridin-3-ylmethyl)-5-thiophen-2-ylpyrazolo[1,5-a]pyrimidine-2-carboxamide