Task: Answer the multiple choice question.
Question: Which compound has a 17.256\% 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.) C/C(=N/NC(=O)CSc1nc2ccccc2n1C)c1ccco1
b.) O=C(O)c1cc([N+](=O)[O-])c(N2CCCC2)c([N+](=O)[O-])c1
c.) Cc1ccsc1CN(C)Cc1nc(C2CC2)no1
d.) Cc1c(C)n(C)c2ccc(C(=O)NCCCN3CCN(C)CC3)cc12
Answer: d. Cc1c(C)n(C)c2ccc(C(=O)NCCCN3CCN(C)CC3)cc12
{#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#}
Cc1c(C)n(C)c2ccc(C(=O)NCCCN3CCN(C)CC3)cc12
Cc1c(C)n(C)c2ccc(C(=O)NCCCN3CCN(C)CC3)cc12
1,2,3-trimethyl-N-[3-(4-methylpiperazin-1-yl)propyl]indole-5-carboxamide