Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.485% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(-n2c(SCC#N)nc3ccccc3c2=O)cc1
b. COc1ccc(N2CCN(C(CNC(=O)c3ccc4c(c3)OCO4)c3cccnc3)CC2)cc1
c. CC(C)CC1NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)C1=O
d. CC1CCc2nc(/C(C#N)=C/c3ccncc3)sc2C1
Answer: a. COc1ccc(-n2c(SCC#N)nc3ccccc3c2=O)cc1
{#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#}
COc1ccc(-n2c(SCC#N)nc3ccccc3c2=O)cc1
COc1ccc(-n2c(SCC#N)nc3ccccc3c2=O)cc1
2-[3-(4-methoxyphenyl)-4-oxoquinazolin-2-yl]sulfanylacetonitrile