Task: Answer the multiple-choice question.
Question: Which compound has a 2.463\% 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 Cc1ccc(CC(=O)Nc2ccc(Cl)cn2)cc1
b C=CCNc1nc(Nc2ccc(-c3nc4ccccc4o3)cc2)nc(N2CCOCC2)n1
c COc1ccc(C(=O)NCC(=O)N/N=C/c2cn[nH]c2-c2ccccc2)cc1
d Cc1nc(C)c(-c2ccn(S(=O)(=O)c3ccc(Cl)cc3)n2)o1
Answer: b. C=CCNc1nc(Nc2ccc(-c3nc4ccccc4o3)cc2)nc(N2CCOCC2)n1
{#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=CCNc1nc(Nc2ccc(-c3nc4ccccc4o3)cc2)nc(N2CCOCC2)n1
C=CCNc1nc(Nc2ccc(-c3nc4ccccc4o3)cc2)nc(N2CCOCC2)n1
2-N-[4-(1,3-benzoxazol-2-yl)phenyl]-6-morpholin-4-yl-4-N-prop-2-enyl-1,3,5-triazine-2,4-diamine