Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -1.665\% 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, or d without using any other words.
Options:
a. CCOC(=O)C(C)(CC)NC(=O)CSP(=S)(OCC)OCC
b. Cc1cc(C)cc(C(=O)NC(CC(N)=O)c2ccc(NC3CCCCCCCCCCC3)c([N+](=O)[O-])c2)c1
c. O=C1C=C(c2ccc(Cl)nc2)C[C@@H](c2ccc3c(c2)OCO3)C1
d. O=C(Nc1nc2ccccc2s1)Nc1ccc(F)cc1F
Answer: c. O=C1C=C(c2ccc(Cl)nc2)C[C@@H](c2ccc3c(c2)OCO3)C1
{#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=C1C=C(c2ccc(Cl)nc2)C[C@@H](c2ccc3c(c2)OCO3)C1
O=C1C=C(c2ccc(Cl)nc2)C[C@@H](c2ccc3c(c2)OCO3)C1
(5R)-5-(1,3-benzodioxol-5-yl)-3-(6-chloropyridin-3-yl)cyclohex-2-en-1-one