Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -4.745% 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] COC(=O)c1c(C)[nH]c(C=Nc2ccc(OC)cc2)c1C
[b] COCCNC(=O)CCn1nc(-c2ccc(Cl)cc2)ccc1=O
[c] Cc1ccc(Nc2nc(CSc3nnc(-c4ccc(F)cc4)n3C)cs2)cc1
[d] Oc1ccc(N=Cc2sc3ccccc3c2Cl)cc1
Answer: a. COC(=O)c1c(C)[nH]c(C=Nc2ccc(OC)cc2)c1C
{#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#}
COC(=O)c1c(C)[nH]c(C=Nc2ccc(OC)cc2)c1C
COC(=O)c1c(C)[nH]c(C=Nc2ccc(OC)cc2)c1C
methyl 5-[(4-methoxyphenyl)iminomethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate