Task: Answer the multiple-choice question.
Question: Which compound has a 6.492\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc2sc(N(CCN(C)C)C(=O)c3cc(Cl)sc3Cl)nc2c1.Cl
b. Cc1cc(NC(=O)CCC(=O)NNC(=O)c2ccc(C(C)(C)C)cc2)no1
c. CCN(CC)C(=O)N1CCN(C)CC1.O=C(O)CC(O)(CC(=O)O)C(=O)O
d. CCCCn1c(-c2cc(Cl)ccc2OC)n[nH]c1=S
Answer: b. Cc1cc(NC(=O)CCC(=O)NNC(=O)c2ccc(C(C)(C)C)cc2)no1
{#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#}
Cc1cc(NC(=O)CCC(=O)NNC(=O)c2ccc(C(C)(C)C)cc2)no1
Cc1cc(NC(=O)CCC(=O)NNC(=O)c2ccc(C(C)(C)C)cc2)no1
4-[2-(4-tert-butylbenzoyl)hydrazinyl]-N-(5-methyl-1,2-oxazol-3-yl)-4-oxobutanamide