Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.391\% 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 O=C(Nc1ccccn1)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
b Nc1nnc(CCN2CCCCC2)s1
c Cc1c(CCC(=O)NCC(=O)NCC(=O)O)c(=O)oc2cc3oc4c(c3cc12)CCCC4
d O=C(Nc1ncc(S(=O)(=O)c2ccc([N+](=O)[O-])cc2)s1)c1ccccc1F
Answer: c. Cc1c(CCC(=O)NCC(=O)NCC(=O)O)c(=O)oc2cc3oc4c(c3cc12)CCCC4
{#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(CCC(=O)NCC(=O)NCC(=O)O)c(=O)oc2cc3oc4c(c3cc12)CCCC4
Cc1c(CCC(=O)NCC(=O)NCC(=O)O)c(=O)oc2cc3oc4c(c3cc12)CCCC4
2-[[2-[3-(4-methyl-2-oxo-6,7,8,9-tetrahydro-[1]benzofuro[3,2-g]chromen-3-yl)propanoylamino]acetyl]amino]acetic acid