Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -24.294% 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 other words.
Options:
a: COc1cc(CN=C(C)c2c(O)n(C)c(=O)n(C)c2=O)cc(OC)c1
b: CCOC(=O)c1c(N)ssc1=S
c: C=CCNC(=O)C1CC(=O)N(c2ccc(C)cc2)C1
d: Cc1[nH]nc2c1C(c1ccc(O)cc1)C1=C(CC(C)(C)CC1=O)N2
e: CC(C)n1c(NCc2cccs2)nc2ccccc21
Answer: b. CCOC(=O)c1c(N)ssc1=S
{#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#}
CCOC(=O)c1c(N)ssc1=S
CCOC(=O)c1c(N)ssc1=S
ethyl 3-amino-5-sulfanylidenedithiole-4-carboxylate