Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.340\% 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 additional words.
Options:
a) CCOC(=O)c1ccc(Oc2cn[nH]c2-c2ccc(OCC(=O)NN)cc2O)cc1
b) CCCc1nnc(NC(=O)CCCN2C(=O)c3ccccc3C2=O)s1
c) C=CCn1c(SCC(N)=O)nc(C)cc1=O
d) Cc1ccc(C(=O)N/N=C\c2ccc[nH]2)cn1
Answer: b. CCCc1nnc(NC(=O)CCCN2C(=O)c3ccccc3C2=O)s1
{#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#}
CCCc1nnc(NC(=O)CCCN2C(=O)c3ccccc3C2=O)s1
CCCc1nnc(NC(=O)CCCN2C(=O)c3ccccc3C2=O)s1
4-(1,3-dioxoisoindol-2-yl)-N-(5-propyl-1,3,4-thiadiazol-2-yl)butanamide