Problem statement: Answer the multiple choice question.
Query: Which compound has a 17.186\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C=CCSc1ncccc1C(=O)NCCc1ccccc1
(b) COc1ccccc1CCCNC(=O)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
(c) O=C(Nc1ccc2c(c1)OCO2)c1cc(-c2ccccc2Cl)on1
(d) CC(C)CNC(=O)CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O
(e) O=C(COC(=O)c1ccc2ncsc2c1)Nc1cccc(Cl)c1
Answer: a. C=CCSc1ncccc1C(=O)NCCc1ccccc1
{#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#}
C=CCSc1ncccc1C(=O)NCCc1ccccc1
C=CCSc1ncccc1C(=O)NCCc1ccccc1
N-(2-phenylethyl)-2-prop-2-enylsulfanylpyridine-3-carboxamide