Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.661\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccccc1CCC(=O)Nc1ncc(C)s1
b: CCN(CCCNC(=O)c1cc2c(-c3cccc(OC)c3)nn(C)c2s1)Cc1ccccc1
c: Cc1ccc(OCC(=O)OCc2c(C)noc2C)cc1C
d: COCCn1c(-c2ccccc2)nc2oc3cc(OC)ccc3c(=O)c2c1=O
e: CC1CCCCN1S(=O)(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: b. CCN(CCCNC(=O)c1cc2c(-c3cccc(OC)c3)nn(C)c2s1)Cc1ccccc1
{#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#}
CCN(CCCNC(=O)c1cc2c(-c3cccc(OC)c3)nn(C)c2s1)Cc1ccccc1
CCN(CCCNC(=O)c1cc2c(-c3cccc(OC)c3)nn(C)c2s1)Cc1ccccc1
N-[3-[benzyl(ethyl)amino]propyl]-3-(3-methoxyphenyl)-1-methylthieno[2,3-c]pyrazole-5-carboxamide