Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.069\% 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 other words.
Options:
[a] COC(=O)c1ccc(CSc2nc3ccccc3c(=O)n2-c2ccc(OC)c(OC)c2)o1
[b] O=C(/C=C/c1ccccc1)NC(NC(=S)Nc1ccc(C(=O)O)cc1)C(Cl)(Cl)Cl
[c] Nc1ncnc2c1ncn2C1O[C@H](CO)[C@@H](O)[C@@H]1O
[d] CCCCCNC(=O)c1ccc2c(=O)[nH]c3c(C(=O)NCC4CCCO4)sc(=S)n3c2c1
Answer: a. COC(=O)c1ccc(CSc2nc3ccccc3c(=O)n2-c2ccc(OC)c(OC)c2)o1
{#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)c1ccc(CSc2nc3ccccc3c(=O)n2-c2ccc(OC)c(OC)c2)o1
COC(=O)c1ccc(CSc2nc3ccccc3c(=O)n2-c2ccc(OC)c(OC)c2)o1
methyl 5-[[3-(3,4-dimethoxyphenyl)-4-oxoquinazolin-2-yl]sulfanylmethyl]furan-2-carboxylate