Task: Answer the MCQ question.
Question: Which compound has a -18.928\% 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, d, or e without using any additional words.
Options:
a CN(C)C(CNC(C(=O)Nc1ccc([N+](=O)[O-])cc1Br)c1ccccc1)c1ccccc1
b O=C(N/N=C\c1cc(Br)c(Br)o1)c1cncc(Br)c1
c O=C(/C(C=Nc1cc2c(oc1=O)CCCC2=O)=C(\O)c1ccccc1)c1ccccc1
d Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1
e CCOC(=O)NC1C=CS(=O)(=O)C1
Answer: d. Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1
{#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#}
Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1
Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1
N-(4-fluorophenyl)-2,5-dimethyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine-6-carboxamide