Task: Answer the multiple choice question.
Question: Which drug has a 14.124\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(c1ccc(Cl)cc1)c1cnc(Nc2ccccc2)s1
b.) COC(=O)C1(CCSC)NC(c2ccc(O)c(OC)c2)C2C(=O)N(c3ccc(C)cc3)C(=O)C21
c.) CC1CCc2c(sc(NC(=O)CSc3ncn[nH]3)c2C#N)C1
Answer: b. COC(=O)C1(CCSC)NC(c2ccc(O)c(OC)c2)C2C(=O)N(c3ccc(C)cc3)C(=O)C21
{#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)C1(CCSC)NC(c2ccc(O)c(OC)c2)C2C(=O)N(c3ccc(C)cc3)C(=O)C21
COC(=O)C1(CCSC)NC(c2ccc(O)c(OC)c2)C2C(=O)N(c3ccc(C)cc3)C(=O)C21
methyl 1-(4-hydroxy-3-methoxyphenyl)-5-(4-methylphenyl)-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate