Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.276\% 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, d, or e without using any other words.
Options:
a: C=CCN1C(=O)C(CC(=O)Nc2ccccc2F)S/C1=N\c1nccs1
b: O=C(CC(NCc1ccccn1)C(=O)O)Nc1ccccc1Cl
c: COCCCNC(=S)N(CCO)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
d: COc1ccccc1CNCc1ccc(C)cc1.O=C(O)C(=O)O
e: N#Cc1cc(F)c(N2CCNCC2)cc1Cl
Answer: b. O=C(CC(NCc1ccccn1)C(=O)O)Nc1ccccc1Cl
{#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#}
O=C(CC(NCc1ccccn1)C(=O)O)Nc1ccccc1Cl
O=C(CC(NCc1ccccn1)C(=O)O)Nc1ccccc1Cl
4-(2-chloroanilino)-4-oxo-2-(pyridin-2-ylmethylamino)butanoic acid