Problem statement: Answer the MCQ question.
Query: Which drug has a 15.830\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)c1cc(CC)sc1NC(=O)CC1Sc2ccc(C(F)(F)F)cc2NC1=O
b: CCN1C(=O)/C(=C2/C=Cc3cc(C)ccc3N2CC)N(C)C1=S
c: COC(=O)c1ccc2nc(C)c(C)nc2c1
d: CN(C)C(CNc1ncnc2sc3c(c12)CCCCC3)c1ccco1
Answer: c. COC(=O)c1ccc2nc(C)c(C)nc2c1
{#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#}
COC(=O)c1ccc2nc(C)c(C)nc2c1
COC(=O)c1ccc2nc(C)c(C)nc2c1
methyl 2,3-dimethylquinoxaline-6-carboxylate