Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 18.900% 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 additional words.
Options:
a. Nc1nc(SCc2nc3scc(-c4cccs4)c3c(=O)[nH]2)n[nH]1
b. Cc1ccc2c(c1)C1CN(C)CCC1N2C(=O)Nc1cccc(C(F)(F)F)c1
c. CCS(=O)(=O)c1ccc(O)c(NC(=O)COc2ccc(C)cc2)c1
d. Cc1ccc(OCC(=O)Nc2ccc(N3CCN(C(=O)c4ccco4)CC3)cc2)cc1
Answer: a. Nc1nc(SCc2nc3scc(-c4cccs4)c3c(=O)[nH]2)n[nH]1
{#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(SCc2nc3scc(-c4cccs4)c3c(=O)[nH]2)n[nH]1
Nc1nc(SCc2nc3scc(-c4cccs4)c3c(=O)[nH]2)n[nH]1
2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanylmethyl]-5-thiophen-2-yl-3H-thieno[2,3-d]pyrimidin-4-one