Task: Answer the multiple choice question.
Query: Which drug exhibits a -9.948\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccc(C(=O)Nc2nc(-c3cccnc3)cs2)o1
b.) CC(C)Oc1ccc(/C=N/N(CCC#N)C(N)=S)cc1
c.) CC(C)Sc1nc2c([nH]1)c(=N)ncn2Cc1ccccc1
d.) CC(OC(=O)c1ccc(NC(=O)CC#N)cc1)C(=O)Nc1nc(-c2ccccc2)cs1
Answer: a. Cc1ccc(C(=O)Nc2nc(-c3cccnc3)cs2)o1
{#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#}
Cc1ccc(C(=O)Nc2nc(-c3cccnc3)cs2)o1
Cc1ccc(C(=O)Nc2nc(-c3cccnc3)cs2)o1
5-methyl-N-(4-pyridin-3-yl-1,3-thiazol-2-yl)furan-2-carboxamide