Task: Answer the multiple-choice question.
Query: Which compound exhibits a 20.158% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(=O)Nc1ccc(NC(=O)CSc2ccc([N+](=O)[O-])cn2)cc1
b. C=CCOC(=O)c1sc(NC(=O)c2ccc(OC)cc2)nc1C
c. CCOC(=O)C1(Cc2ccccc2)CCCN(C2CCN(C(C)=O)CC2)C1
d. CC(=O)N1C(C(=O)O)Cc2c([nH]c3ccccc23)C1(C)C
e. O=C(O)C1CC1C(=O)Nc1nc2c(Cl)cccc2s1
Answer: b. C=CCOC(=O)c1sc(NC(=O)c2ccc(OC)cc2)nc1C
{#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#}
C=CCOC(=O)c1sc(NC(=O)c2ccc(OC)cc2)nc1C
C=CCOC(=O)c1sc(NC(=O)c2ccc(OC)cc2)nc1C
prop-2-enyl 2-[(4-methoxybenzoyl)amino]-4-methyl-1,3-thiazole-5-carboxylate