Task: Answer the multiple choice question.
Query: Which compound has a -16.321% 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 additional words.
Options:
a.) O=C(c1cnc(N2CCN(c3ncccn3)CC2)c2ccccc12)N1CCN(c2ccccn2)CC1
b.) CCCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
c.) Cc1cccc(N2CCN(C(=O)c3ccc(CS(=O)Cc4cccc(Cl)c4)o3)CC2)c1C
d.) CC(C)(C)n1cnc(C(N)=O)c1N
Answer: b. CCCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
{#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#}
CCCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
CCCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
2-(4-oxo-3-propylspiro[6H-benzo[h]quinazoline-5,1'-cyclopentane]-2-yl)sulfanylacetamide